Current Plantings

The JC Raulston Arboretum is dedicated to the collection, evaluation, and introduction of superior plants for use in the southeastern United States. Inclusion of a plant in our collection does not necessarily mean it is successful in our region. Many plants listed are currently undergoing evaluation. Each taxa planted at the JCRA is listed below followed by the bed number in which it is planted. Click on the bed numbers for greater details. The data presented on this Web page was last exported from our collections database on 1/26/2010.

Abelia chinensis – T05
Abelia chinensis – X10
Abelia ×grandiflora 'Canyon Creek' – Su7
Abelia ×grandiflora 'Conti' – MBd
Abelia ×grandiflora 'Conti' – WG5
Abelia ×grandiflora 'Conti' – MBd
Abelia ×grandiflora 'Conti' – E19c
Abelia ×grandiflora (Dirr #25) – E34
Abelia ×grandiflora 'Flat Creek' – F07
Abelia ×grandiflora 'Francis Mason' – X10
Abelia ×grandiflora 'Gold Spot' – E21e
Abelia ×grandiflora 'Goldenglossy' – E33
Abelia ×grandiflora 'Hopleys' – C02
Abelia ×grandiflora 'Hopleys' – C02
Abelia ×grandiflora 'Hopleys' – C02
Abelia ×grandiflora 'Hopleys' – E42
Abelia ×grandiflora 'Kaleidoscope' – V06
Abelia ×grandiflora 'Kaleidoscope' – V06
Abelia ×grandiflora 'Kaleidoscope' – V06
Abelia ×grandiflora 'Mardi Gras' – V02
Abelia ×grandiflora 'Mardi Gras' – V02
Abelia ×grandiflora 'Margarita' – E00
Abelia ×grandiflora 'Rose Creek' – E36
Abelia ×grandiflora 'Sherwoodii' – WG5
Abelia ×grandiflora 'Sunrise' – Su3
Abelia ×grandiflora 'Sunrise' – Su3
Abelia ×grandiflora 'Sunrise' – Su3
Abelia mosanensis – E38e
Abelia parvifolia – E36
Abelia parvifolia 'Saxon Gold' – E40
Abelia serrata – WG4
Abelia spathulata – D31
Abeliophyllum distichum – E37e
Abelmoschus esculentus 'Little Lucy' – TTemp
Abelmoschus manihot – MBi
Abelmoschus manihot – MBi
Abelmoschus manihot – MBi
Abelmoschus manihot – MBi
Abelmoschus manihot – MBi
Abelmoschus manihot – MBd
Abelmoschus manihot – MBd
Abies concolor 'Blue Cloak' – E33
Abies fargesii – D11
Abies firma – S09
Abies firma – E10
Abies firma – E10
Abies firma – E10
Abies firma – E09
Abies firma – A07
Abies holophylla – D13
Abies koreana – A15
Abies koreana 'Blauer Pfiff' – A11
Abies koreana 'Prostrate Beauty' – A14
Abies nordmanniana subsp. equi-trojani – D12
Abies pinsapo 'Glauca' – A14
Abutilon (Chinese red) – LBw
Abutilon megapotamicum 'Little Imp' – E43b
Abutilon pictum – LBw
Acalypha reptans – MBu
Acalypha reptans – MBt
Acalypha wilkesiana 'Beyond Paradise' – PTemp
Acanthus balcanicus – T01
Acanthus spinosus – L13
Acanthus 'Summer Beauty' – F02
Acanthus 'Summer Beauty' – F05
Acca sellowiana 'Nazemetz' – E43b
Acca sellowiana 'NCSU Hardy' – S10
Acca sellowiana 'NCSU Hardy' – T01
Acca sellowiana 'NCSU Hardy' – X02
Acer – D30
Acer buergerianum – T04
Acer buergerianum 'Mino yatsubusa' – F01
Acer buergerianum 'Miyasama kaede yatsubusa' – E15
Acer buergerianum 'Naruto' – S04
Acer buergerianum var. ningpoense – S01
Acer campestre 'Nanum' – D34
Acer campestre 'Royal Ruby' – E11
Acer cappadocicum subsp. cappadocicum – S06
Acer cappadocicum subsp. cappadocicum 'Aureum' – E43b
Acer caudatifolium – Su1
Acer caudatifolium – L08
Acer caudatifolium 'Variegata' – L20
Acer cissifolium – F07
Acer coriaceifolium – E34
Acer crataegifolium 'Veitchii' – A11
Acer davidii – E12
Acer davidii × A. tegmentosum – E19a
Acer elegantulum – F06
Acer fabri – E20
Acer ×freemanii 'Celzam' – D30
Acer 'Girard's Selection' – E14
Acer henryi – X10
Acer henryi – A01
Acer japonicum 'Aconitifolium' – JG1
Acer japonicum 'Filicifolium' – V01
Acer japonicum 'Green Cascade' – L16
Acer longipes – D32
Acer mandschuricum – E46
Acer miyabei – P01
Acer negundo 'Flamingo' – WG6b
Acer negundo 'Kelly's Gold' – D32
Acer negundo 'Winter Lightning' – X09
Acer nipponicum – E12
Acer oblongum – E36
Acer oblongum – D33
Acer oblongum – E14
Acer palmatum – E14
Acer palmatum – JG3
Acer palmatum – T09
Acer palmatum – E35
Acer palmatum – E35
Acer palmatum – E35
Acer palmatum – E47
Acer palmatum – E18
Acer palmatum – A08
Acer palmatum 'Ao kanzashi' – S02
Acer palmatum 'Aoyagi' – E13
Acer palmatum 'Arakawa' – E48
Acer palmatum 'Asahi Zuru' – A10
Acer palmatum 'Baby Lace' – S06
Acer palmatum 'Beni kawa' – E00
Acer palmatum 'Beni komachi' – E46
Acer palmatum 'Beni schichihenge' – E08
Acer palmatum 'Bihou' – A02
Acer palmatum 'Bloodgood' – E43b
Acer palmatum 'Burgundy Lace' – A14
Acer palmatum 'Butterfly' – Su2
Acer palmatum 'Coonara Pygmy' – E16
Acer palmatum 'Corallinum' – L20
Acer palmatum 'Crimson Queen' – F07
Acer palmatum Dissectum Atropurpureum Group – E16
Acer palmatum Dissectum Atropurpureum Group – JG9
Acer palmatum Dissectum Atropurpureum Group – S08
Acer palmatum Dissectum Atropurpureum Group – JG6
Acer palmatum Dissectum Atropurpureum Group – JG8
Acer palmatum Dissectum Atropurpureum Group – D01
Acer palmatum Dissectum Atropurpureum Group – WG2
Acer palmatum Dissectum Viride Group – A03
Acer palmatum 'E.P.' – E29
Acer palmatum 'Emerald Lace' – X10
Acer palmatum 'Emperor I' – F05
Acer palmatum 'Fireglow' – E25
Acer palmatum 'Golden Flame' – E38w
Acer palmatum 'Green Hornet' – F01
Acer palmatum 'Hagoromo' – D30
Acer palmatum 'Hefner's Red' – D32
Acer palmatum 'Higasa yama' – E33
Acer palmatum 'Hôgyoku' – JG8
Acer palmatum 'Hubb's Red Willow' – S03
Acer palmatum 'Jirô shidare' – E13
Acer palmatum 'Kagiri nishiki' – W11
Acer palmatum 'Kamagata' – T09
Acer palmatum 'Kamagata' – E08
Acer palmatum 'Kiyohime' – E46
Acer palmatum 'Kiyohime' – JG6
Acer palmatum 'Koto ito komachi' – F05
Acer palmatum 'Linearilobum' – E37e
Acer palmatum 'Mama' – E08
Acer palmatum 'Mardi Gras' – W14
Acer palmatum 'Margaret Bee' – E15
Acer palmatum 'Mikawa yatsubusa' – C07
Acer palmatum 'Moonfire' – E42
Acer palmatum 'Nishiki gawa' – E46
Acer palmatum 'Nishiki momiji' – E45
Acer palmatum 'Nuresagi' – E39
Acer palmatum 'Ô kagami' – W12
Acer palmatum 'Okushimo' – E35
Acer palmatum 'Okushimo' – E30
Acer palmatum 'Omure yama' – E16
Acer palmatum 'Orange Dream' – Su5
Acer palmatum 'Orangeola' – C12
Acer palmatum 'Oregon Sunset' – JG8
Acer palmatum 'Oregon Sunset' – F05
Acer palmatum 'Oregon Sunset' – JG3
Acer palmatum 'Oregon Sunset' – JG3
Acer palmatum 'Oregon Sunset' – JG3
Acer palmatum 'Oridono nishiki' – A08
Acer palmatum 'Ôsakazuki' – D30
Acer palmatum 'Oshio beni' – JG5
Acer palmatum 'Pendulum Julian' – E37e
Acer palmatum 'Red Baron' – S04
Acer palmatum 'Red Dragon' – F05
Acer palmatum 'Red Filigree Lace' – S10
Acer palmatum 'Red Pygmy' – A02
Acer palmatum 'Red Select' – E19a
Acer palmatum 'Ryusen' – PW09
Acer palmatum 'Sango kaku' – E20
Acer palmatum 'Sango kaku' – JG4
Acer palmatum 'Scolopendriifolium' – S14
Acer palmatum 'Seigai' – E15
Acer palmatum 'Seiryu' – T03
Acer palmatum 'Seiryu' – JG3
Acer palmatum 'Shaina' – Su7
Acer palmatum 'Sharp's Pygmy' – Su8
Acer palmatum 'Sherwood Flame' – E20
Acer palmatum 'Shigitatsu sawa' – E32
Acer palmatum 'Shishigashira' – E37e
Acer palmatum 'Shishigashira' – L25
Acer palmatum 'Sumi nagashi' – S10
Acer palmatum 'Tamuke yama' – Su6
Acer palmatum 'Trompenburg' – C07
Acer palmatum 'Tsukasa Silhouette' – E33
Acer palmatum 'Ukigumo' – WG8
Acer palmatum 'Wabito' – E33
Acer palmatum 'Waterfall' – V06
Acer palmatum 'Waterfall' – E14
Acer palmatum 'Wou nishiki' – P06
Acer palmatum 'Yezo nishiki' – S10
Acer palmatum 'Yubae' – W15
Acer palmatum × A. circinatum – E12
Acer pictum var. mono – E15
Acer pictum var. mono – E47
Acer pilosum var. stenolobum – E08
Acer platanoides 'Crimson King' – S09
Acer platanoides 'Erectum' – D04
Acer platanoides 'Princeton Gold' – S05
Acer pseudosieboldianum var. microsieboldianum – PW08
Acer pseudosieboldianum subsp. takesimense – A04
Acer pseudosieboldianum × A. palmatum – A09
Acer pubinerve – MH02
Acer rubrum 'King's Highway' – PW09
Acer rubrum 'New World' – D30
Acer rubrum 'Red Rocket' – D30
Acer rubrum 'Snow Fire' – T07
Acer saccharinum 'Born's Gracious' – D30
Acer saccharum 'Barrett Cole' – D34
Acer saccharum 'Flax Mill Majesty' – S05
Acer saccharum 'Reba' – PW06
Acer saccharum 'Sweet Shadow' – MH03
Acer shirasawanum 'Aureum' – L09
Acer shirasawanum 'Autumn Moon' – L08
Acer shirasawanum 'Ogura Yama' – A11
Acer shirasawanum 'Palmatifolium' – L13
Acer skutchii – E43b
Acer skutchii – X10
Acer stachyophyllum subsp. betulifolium – X10
Acer stachyophyllum subsp. stachyophyllum – A07
Acer tataricum subsp. ginnala 'Red Wing' – E49
Acer tataricum subsp. ginnala 'V.N. Strain' – D33
Acer tataricum subsp. semenovii – F03
Acer tataricum subsp. tataricum – E48
Acer tataricum subsp. tataricum – E32
Acer triflorum – E46
Acer truncatum – E38e
Acer truncatum 'WF-AT1' – A09
Acer tschonoskii – NBf
Achillea – S05
Achillea – S06
Achillea – S05
Achillea – S06
Achillea – S06
Achillea millefolium (Montrose rose form) – MBj
Achillea millefolium 'Paprika' – S05
Achillea millefolium 'Paprika' – S05
Achillea 'Terracotta' – D23
Acis autumnalis – Sc6
Acorus calamus 'Variegatus' – C06
Acorus gramineus 'Masamune' – A04
Acorus gramineus 'Masamune' – Su1
Acorus gramineus 'Minimus Aureus' – E20a
Acorus gramineus 'Minimus Aureus' – A03
Acorus gramineus 'Nana' – A03
Acorus gramineus 'Oborozuki' – F04
Acorus gramineus 'Oborozuki' – F04
Acorus gramineus 'Ogon' – E19d
Acorus gramineus 'Ogon' – C04
Acorus gramineus 'Ogon' – C04
Acorus gramineus 'Ogon' – C06
Acorus gramineus 'Ogon' – T04
Acorus gramineus 'Ogon' – E35
Acorus gramineus 'Ogon' – E19a
Acorus gramineus 'Ogon' – E20a
Acorus gramineus 'Ogon' – E20a
Acorus gramineus 'Variegatus' – W13
Actaea racemosa – WG8
Actaea racemosa – WG8
Actinidia polygama – A10
Adiantum – A08
Adina rubella 'Purple Flower' – E33
Adinandra millettii – E18
Adinandra millettii – A08
Aesculus ×arnoldiana – E24
Aesculus californica – T08
Aesculus californica 'Canyon Pink' – T08
Aesculus ×carnea 'Fort McNair' – E10
Aesculus ×carnea 'Rosea' – T08
Aesculus ×carnea 'Variegata' – E00
Aesculus ×carnea (variegated) – PW07
Aesculus chinensis – A02
Aesculus chinensis var. wilsonii – D08
Aesculus flava – E23
Aesculus glabra var. arguta – E23
Aesculus glabra 'October Red' – E10
Aesculus hippocastanum 'Wisselink' – E23
Aesculus 'Homestead' – E24
Aesculus indica – E49
Aesculus indica 'Sydney Pearce' – F07
Aesculus ×mutabilis 'Induta' – E15
Aesculus parviflora – S02
Aesculus parviflora 'Rogers' – S02
Aesculus parviflora f. serotina – WG5
Aesculus pavia 'Fishtail' – E12
Aesculus pavia 'Humilis' – E10
Aesculus pavia var. pavia – NBk
Aesculus pavia var. pavia – E23
Aesculus pavia var. pavia – MBy
Aesculus pavia var. pavia – NBk
Aesculus pavia 'Splendens' – E43b
Aesculus pavia 'Splendens' – E33
Aesculus turbinata – E49
Aesculus ×woerlitzensis – E08
Agapanthus – T01
Agapanthus – T01
Agapanthus 'Blue Globe' – GB4
Agapanthus 'Blue Globe' – GB4
Agapanthus 'Blue Globe' – GB4
Agapanthus 'Blue Globe' – GB4
Agapanthus inapertus major – MBy
Agapanthus 'Monmid' – T01
Agapanthus 'Monmid' – T01
Agapanthus 'Monmid' – V04
Agapanthus 'Monmid' – V04
Agapanthus 'Monmid' – V04
Agapanthus 'Pinocchio' – T01
Agapanthus 'Pinocchio' – T01
Agapanthus 'Pinocchio' – T01
Agapanthus 'Pinocchio' – T01
Agapanthus 'Pinocchio' – T01
Agapanthus praecox subsp. orientalis 'Flore Pleno' – E19d
Agapanthus 'White Heaven' – GB3
Agarista populifolia – E13
Agarista populifolia – E46
Agarista populifolia 'Taylors Treasure' – E34
Agastache aurantiaca – D05
Agastache aurantiaca – D09
Agastache 'Black Adder' – T02
Agastache 'Black Adder' – T02
Agastache 'Black Adder' – T02
Agastache 'Blue Fortune' – V04
Agastache 'Blue Fortune' – V03
Agastache 'Blue Fortune' – V05
Agastache cana – D09
Agastache cana – Rn12
Agastache cana – Rn11
Agastache cana – Rn12
Agastache cana – Rn13
Agastache foeniculum 'Golden Jubilee' – S05
Agastache foeniculum 'Golden Jubilee' – S05
Agastache foeniculum 'Golden Jubilee' – S05
Agastache pringlei – DTemp
Agastache pringlei – RTemp
Agastache rugosa 'Heronswood' – E43a
Agastache rupestris – D05
Agastache rupestris – D09
Agastache rupestris – NBa
Agastache rupestris – D05
Agastache rupestris – NBa
Agastache scrophulariifolia 'Blue Licorice' – S05
Agastache scrophulariifolia 'Blue Licorice' – S05
Agastache 'Summer Sky' – X01
Agave americana 'Creamy Edge' – X03
Agave americana 'Lemon Lime' – Sc7
Agave americana subsp. protoamericana – X04
Agave applanata – X06
Agave asperrima subsp. asperrima – X03
Agave asperrima subsp. potosiensis – X02
Agave 'Blue Glow' – X01
Agave bracteosa – Sc2
Agave celsii – Rn03
Agave chrysantha – X05
Agave colorata – R24
Agave difformis – Rn07
Agave difformis – D22
Agave ferdinandi-regis – Sc6
Agave flexispina – Sc6
Agave funkiana (#2) – X07
Agave funkiana 'Blue Haze' – Sc8
Agave funkiana (variegated #5) – X08
Agave gentryi 'Jaws' – Sc2
Agave ghiesbreghtii – Rn08
Agave gracilipes – Sc7
Agave havardiana – X06
Agave lechuguilla – X04
Agave lophantha – Sc8
Agave lophantha – X04
Agave lophantha – X04
Agave lophantha 'La Bufa Baby' – Rn07
Agave lophantha 'La Bufa Baby' – Rn04
Agave lophantha 'Quadricolor' – Sc3
Agave lophantha 'Splendida' – Rs02
Agave montana – Sc7
Agave montana – Rn02
Agave montana 'Baccarat' – Sc5
Agave 'Mr. Ripple' – Sc2
Agave multifilifera – Rs01
Agave ocahui var. ocahui – Rn03
Agave ovatifolia – Sc7
Agave palmeri 'Cutty Shark' – X06
Agave parrasana – Sc3
Agave parryi subsp. parryi var. huachucensis – X05
Agave parryi subsp. parryi var. huachucensis – Rs09
Agave parryi subsp. parryi var. huachucensis – Sc4
Agave parryi subsp. parryi var. huachucensis 'Mediopicta Alba' – X06
Agave parryi subsp. parryi var. truncata 'J.C. Raulston' – X04
Agave parviflora – X05
Agave polianthiflora – Sc5
Agave potatorum – Sc1
Agave potatorum (hybrid) – Sc2
Agave salmiana – RPots
Agave salmiana – Rn03
Agave salmiana – X04
Agave salmiana 'Crazy Horse' – X03
Agave salmiana var. ferox 'Bellville' – X04
Agave salmiana var. ferox 'Green Goblet' – X10
Agave salmiana var. ferox 'Logan Calhoun' – X03
Agave scabra – Sc7
Agave scabra – Rn07
Agave scabra – V06
Agave scabra – X05
Agave scabra (Pat McNeal) – X09
Agave schidigera – Rn06
Agave schidigera – Sc6
Agave schottii var. treleasei – Sc6
Agave shrevei subsp. shrevei – X03
Agave shrevei subsp. shrevei – X03
Agave striata subsp. falcata – X08
Agave striata subsp. falcata – X08
Agave striata subsp. falcata – X03
Agave striata var. striata – X04
Agave striata var. striata – Rn01
Agave stricta – D21
Agave tenuifolia – Rn01
Agave tenuifolia – Sc6
Agave aff. tenuifolia – Sc7
Agave toumeyana subsp. bella – Rn01
Agave victoriae-reginae – X04
Agave victoriae-reginae – Rs02
Agave victoriae-reginae – Rn04
Agave victoriae-reginae – Sc3
Agave victoriae-reginae – Sc3
Agave victoriae-reginae – X04
Agave victoriae-reginae 'Porcupine' – X05
Agave victoriae-reginae × A. lechuguilla – Sc2
Agave victoriae-reginae × A. scabra – Sc6
Ailanthus giraldii – W13
Ainsliaea apiculata – A08
Ajuga 'Dixie Chip' – L16
Ajuga pyramidalis 'Metallica Crispa' – L16
Ajuga reptans – L18
Ajuga reptans – L24
Ajuga reptans – L24
Ajuga reptans – L17
Ajuga reptans – L19
Ajuga reptans – L23
Ajuga reptans – L20
Ajuga reptans 'Binblasca' – C12
Ajuga reptans 'Binblasca' – F04
Ajuga reptans 'Toffee Chip' – F07
Akebia longeracemosa – C01
Akebia quinata 'Kohin Nishiki' – WG1
Akebia quinata (silver overlay) – E37e
Akebia trifoliata – WG1
Akebia trifoliata – WG1
Alangium chinense – F02
Alangium platanifolium – A08
Albizia coreana – P06
Albizia julibrissin 'Ishii Weeping' – C13
Albuca aurea (Naude's Nek form) – Rn01
Alchemilla sericata – L16
Allium – T04
Allium – WG1
Allium – MBj
Allium – Sc8
Allium canadense var. florosum 'White Flag' – X06
Allium carinatum subsp. pulchellum f. album – C07
Allium christophii – E33
Allium christophii × A. atropurpureum – E19b
Allium giganteum 'White Giant' – WG7
Allium giganteum 'White Giant' – WG7
Allium 'Millenium' – Sc6
Allium moly – E37w
Allium natans 'Pam Harper' – Rn08
Allium neapolitanum – S09
Allium neopolitanum – WG6a
Allium nigrum – T12
Allium nigrum – T12
Allium nigrum – WG9
Allium nigrum – T12
Allium nigrum – T12
Allium nigrum – T12
Allium nigrum – T12
Allium nigrum – T12
Allium nigrum – T12
Allium nigrum – T12
Allium nigrum – T12
Allium nigrum – T12
Allium 'Pink Feathers' – Sc5
Allium pulchellum – GB5
Allium 'Rien Poortvliet' – Su4
Allium sativum – X08
Allium schoenoprasum 'Giant' – MBh
Allium schoenoprasum 'Giant' – MBh
Allium schoenoprasum 'Giant' – MBc
Allium senescens 'Blue Eddy' – Sc2
Allium stellatum – E37e
Allium stellatum – E36
Allium 'Sugar Melt' – Sc8
Allium 'Summer Pink' – R23
Allium texanum – X02
Allium triquetrum – GB5
Allium tuberosum – E38e
Allium tuberosum – MBy
Allium tuberosum – MBj
Allium tuberosum – MBy
Allium tuberosum – MBy
Allium tuberosum – MBl
Allium tuberosum – MBzb
Alniphyllum fortunei – A03
Alnus cordata – D30
Alocasia macrorrhiza – E44a
Alocasia macrorrhiza – E44a
Alocasia 'Portodora' – A11
Alocasia 'Portodora' – LBe
Alocasia wentii – V03
Aloe aristata – X01
Aloe aristata (huge) – Sc3
Aloe cooperi – Sc8
Aloe maculata – Rn05
Aloysia citriodora – T01
Alpinia – V07
Alpinia – LBw
Alpinia – LBw
Alpinia japonica – A03
Alpinia japonica 'Extra Spicy' – A07
Alstroemeria 'Freedom' – E37e
Alstroemeria ×hybrida 'Jazze Mix' – MBu
Alstroemeria ×hybrida 'Jazze Mix' – T01
Alstroemeria ×hybrida 'Jazze Rose Frost' – T01
Alstroemeria ×hybrida 'Jazze Rose Frost' – T01
Alstroemeria psittacina – E19a
Alstroemeria psittacina 'Variegata' – L18
Alstroemeria 'Sweet Laura' – E37w
Alstroemeria 'Sweet Laura' – E37w
Alyssum oxycarpum – Rn03
×Amarcrinum – GB2
×Amarcrinum – GB2
×Amarcrinum memoria-corsii – T01
×Amarcrinum memoria-corsii – T02
×Amarcrinum memoria-corsii – T01
×Amarcrinum memoria-corsii – T02
×Amarcrinum memoria-corsii 'Howardii' – MBg
×Amarcrinum memoria-corsii 'Howardii' – GB2
×Amarcrinum memoria-corsii 'Howardii' – P04
×Amarcrinum memoria-corsii 'Howardii' – GB2
×Amarcrinum memoria-corsii 'Howardii' – E33
×Amarcrinum memoria-corsii 'Howardii' – V06
×Amarcrinum memoria-corsii 'Howardii' – GB5
Amaryllis belladonna – C03
Amaryllis belladonna – Rn04
Amaryllis belladonna – Rn03
Amelanchier ×grandiflora 'Silver Fountain' – W10
Ammocharis coranica – Sc2
Amorpha nitens – E24
Amorphophallus konjac – A13
Ampelaster carolinianus – GB1
Ampelopsis aconitifolia – V01
Amsonia 'Blue Ice' – S06
Amsonia 'Blue Ice' – S06
Amsonia 'Blue Ice' – S06
Amsonia ciliata var. tenuifolia 'Georgia Pancake' – X04
Amsonia ciliata var. tenuifolia 'Georgia Pancake' – X04
Amsonia ciliata var. tenuifolia 'Georgia Pancake' – X04
Amsonia elliptica – A09
Amsonia elliptica – A09
Amsonia elliptica – A09
Amsonia elliptica – A08
Amsonia elliptica – A08
Amsonia elliptica – A08
Amsonia elliptica – A08
Amsonia hubrichtii – MBzb
Amsonia hubrichtii – E26
Amsonia hubrichtii – E36
Amsonia hubrichtii – D22
Amsonia tabernaemontana var. tabernaemontana – E38e
Anacampseros rufescens – Rn09
Andrachne colchica – X04
Anemone blanda 'Charmer' – GB1
Anemone blanda 'Violet Star' – GB5
Anemone blanda 'White Splendor' – GB3
Anemone coronaria 'Admiral' – E18
Anemone ×hybrida 'Honorine Jobert' – WG6a
Anemone virginiana – S10
Angelonia – WGPots
Anisacanthus linearis – E31
Anisacanthus quadrifidus var. wrightii – Rn03
Anisacanthus quadrifidus var. wrightii 'Pumpkin' – C03
Antirrhinum – Rs04
Antirrhinum – Rs03
Antirrhinum – Rs03
Antirrhinum – Rs03
Antirrhinum – Rs03
Antirrhinum – Rs04
Antirrhinum – Rs06
Antirrhinum – Rs10
Antirrhinum – Rs04
Antirrhinum braun-blanquetii – Rs06
Antirrhinum hispanicum – Rn01
Antirrhinum hispanicum – Rn01
Antirrhinum sempervirens – X06
Aphananthe aspera – W12
Aphananthe aspera – A04
Aphananthe aspera – E48
Aponogeton distachyos – WG5
Aquilegia – WG1
Aquilegia – S08
Aquilegia canadensis – T06
Aquilegia canadensis – T05
Aquilegia ×puryearana 'Blazing Star' – E00
Aquilegia 'Roman Bronze' – S08
Arachniodes simplicior – L12
Aralia cordata – A06
Aralia elata 'Silver Umbrella' – NBc
Aralia spinosa – E14
Araujia sericifera – C00
Arbutus unedo 'Compacta' – E33
Arbutus unedo 'Elfin King' – C07
Ardisia – V08
Ardisia – V08
Ardisia crenata – V08
Ardisia crenata 'Beni Kujaku' – E34
Ardisia japonica – L19
Ardisia japonica – L21
Ardisia japonica 'Amanogawa' – A08
Ardisia japonica 'Chirimen' – L09
Ardisia japonica 'Chirimen' – T04
Ardisia japonica 'Hakuokan' – E35
Ardisia japonica 'Hakuou' – WG9
Ardisia japonica 'Houkan' – L24
Ardisia japonica 'Miho no matsu' – A05
Ardisia macrocarpa – A06
Arisaema ciliatum var. liubaence – L16
Arisaema dracontium – L25
Arisaema dracontium – WG5
Arisaema formosanum – L21
Arisaema formosanum –
Arisaema formosanum – L23
Arisaema formosanum –
Arisaema heterophyllum – L17
Arisaema heterophyllum – L14
Arisaema kiushianum – L14
Arisaema ringens – L24
Arisaema ringens – L16
Arisaema ringens – L23
Arisaema ringens – L23
Arisaema serratum – A03
Arisaema taiwanense – L09
Arisaema taiwanense – L23
Arisaema taiwanense – L21
Arisaema taiwanense – L21
Arisaema thunbergii – L19
Arisaema thunbergii – L19
Arisaema thunbergii – L19
Arisaema thunbergii – L19
Arisaema thunbergii – L19
Arisaema thunbergii – L19
Arisaema thunbergii subsp. urashima – A07
Arisaema triphyllum (black stem selection) – L12
Arisaema triphyllum (black stem selection) – L12
Arisaema triphyllum (black stem selection) – L13
Arisaema triphyllum 'Starburst' – L24
Aristea ecklonii – V08
Aristolochia fimbriata – GB5
Aristolochia fimbriata – X03
Aristolochia fimbriata – X03
Aristolochia macrophylla – W11
Aristolochia macrophylla – W11
Aristolochia manshuriensis – T05
Armeria cinerea – Sc2
Aronia melanocarpa 'Autumn Magic' – D32
Aronia ×prunifolia 'Wisley' – E48
Artemisia – E38w
Artemisia – E38w
Artemisia abrotanum – T11f
Artemisia 'Huntington' – D21
Artemisia ludoviciana – T11a
Artemisia ludoviciana – T11a
Artemisia ludoviciana 'Silver King' – WG5
Artemisia ludoviciana 'Valerie Finnis' – MBb
Artemisia 'Powis Castle' – MBa
Artemisia 'Powis Castle' – D21
Arum concinnatum – E21e
Arum concinnatum – L15
Arum cyrenaicum × concinnatum – X07
Arum dioscoridis – X08
Arum italicum 'Billy Hunt' – E19b
Arum italicum 'Billy Hunt' – E21e
Arum italicum 'Dapples' – E19a
Arum italicum 'Grandma' – E21e
Arum italicum subsp. italicum – E21w
Arum italicum subsp. italicum – E19a
Arum italicum subsp. italicum – E21e
Arum italicum subsp. italicum – E21e
Arum italicum subsp. italicum – E19c
Arum italicum subsp. italicum – T08
Arum italicum subsp. italicum – L08
Arum italicum subsp. italicum – E21e
Arum italicum subsp. italicum – E44a
Arum italicum subsp. italicum – E21e
Arum italicum subsp. italicum – T09
Arum italicum subsp. italicum – T08
Arum italicum subsp. italicum – E21e
Arum italicum 'Jet Black Wonder' – X10
Arum italicum 'Legs' – E21w
Arum italicum 'Legs' – E21w
Arum italicum × Arum italicum subsp. neglectum 'Chameleon' – E19b
Arum orientale – L15
Arum pictum – X02
Arundo donax 'Golden Chain' – MBy
Arundo donax 'Golden Chain' – C10
Arundo donax 'Variegata' – MBi
Asarina procumbens – Rs05
Asarina procumbens – Rs05
Asarina procumbens – Rs05
Asarina procumbens – Rs05
Asarina procumbens – Rs05
Asarina procumbens – Rs06
Asarum – L09
Asarum arifolium – L16
Asarum arifolium – L15
Asarum arifolium 'Brunswick Stew' – L24
Asarum arifolium 'Brunswick Stew' – V08
Asarum asaroides – L09
Asarum asperus – L09
Asarum campaniforme – L09
Asarum cardiophyllum – A04
Asarum hexalobum – L09
Asarum hirsutisepalum – C02
Asarum kumageanum – L09
Asarum lewisii – L19
Asarum lewisii – L25
Asarum maximum – L09
Asarum maximum 'Ling Ling' – Su3
Asarum megacalyx – L09
Asarum nipponicum – L09
Asarum porphyronotum – Su3
Asarum simile – Su3
Asarum (species 1) – A03
Asarum (species 1) – A03
Asarum (species 10 clone 10) – A07
Asarum (species 10 clone 4) – A08
Asarum (species 10 clone 5) – A07
Asarum (species 10 clone 7) – A08
Asarum (species 10 clone 9) – A03
Asarum (species 3) – A04
Asarum (species 6) – A03
Asarum (species 8 clone 2) – A04
Asarum (species 8 clone 4) – A04
Asarum (species 8 clone 5) – A04
Asarum splendens – T07
Asarum splendens – T07
Asarum splendens – WG8
Asarum splendens – WG9
Asarum splendens – WG9
Asarum splendens – E43b
Asarum splendens – C07
Asarum splendens – WG9
Asarum splendens – T07
Asarum splendens – T07
Asclepias fascicularis – X06
Asclepias incarnata – E20a
Asclepias tuberosa 'Hello Yellow' – D22
Asclepias tuberosa 'Hello Yellow' – D22
Asclepias tuberosa 'Hello Yellow' – D22
Asclepias tuberosa (orange-red) – Sc6
Asclepias tuberosa subsp. tuberosa – E38e
Asclepias tuberosa subsp. tuberosa – E38e
Asclepias tuberosa subsp. tuberosa – MBo
Asclepias tuberosa subsp. tuberosa – MBn
Asclepias tuberosa subsp. tuberosa – MBn
Asclepias tuberosa subsp. tuberosa – T05
Asclepias tuberosa subsp. tuberosa – T05
Asclepias tuberosa subsp. tuberosa – E38e
Asclepias tuberosa subsp. tuberosa – T05
Asclepias tuberosa subsp. tuberosa – T05
Asclepias tuberosa (yellow) – Sc8
Asimina angustifolia – X03
Asimina triloba – T05
Asparagus denudatus – X05
Asparagus (Ellington) – Sc7
Asparagus (Ellington) – GB2
Asparagus (Ellington) – GB3
Asparagus (Ellington) – GB3
Asparagus microraphis – GB2
Asparagus virgatus – D22
Asparagus virgatus – D22
Asparagus virgatus – D22
Asparagus volubilis – Rn03
Aspidistra – A04
Aspidistra – A04
Aspidistra – A07
Aspidistra attenuata – A06
Aspidistra elatior – D34
Aspidistra elatior – D34
Aspidistra elatior – D34
Aspidistra elatior 'Akebono' – L22
Aspidistra elatior 'Asahi' – E19d
Aspidistra elatior 'Asahi' – E19a
Aspidistra elatior 'Asahi' – E19a
Aspidistra elatior 'Asahi' – E22
Aspidistra elatior 'Asahi' – E19d
Aspidistra elatior 'Asahi' – E21w
Aspidistra elatior 'Asahi' – E19d
Aspidistra elatior 'Asahi' – E21e
Aspidistra elatior 'Hoshi Zara' – L23
Aspidistra elatior 'Hoshi Zara' – A08
Aspidistra elatior 'Okame' – L18
Aspidistra lurida 'Ginga' – A04
Aspidistra 'Mary Sizemore' – A07
Aster tataricus – MBzb
Aster tataricus – MBx
Aster tataricus – MBx
Aster tataricus – MBh
Astilbe 'Deutschland' – WG5
Astilbe 'Deutschland' – WG4
Astilbe 'Deutschland' – WG7
Athyrium filix-femina 'Fieldii' – L22
Athyrium filix-femina 'Frizelliae' – L19
Athyrium niponicum – L19
Athyrium niponicum 'Pictum' – WG5
Athyrium niponicum 'Pictum' – T03
Atriplex atriplicifolia – X05
Aucuba chinensis – A05
Aucuba chinensis var. chinensis – A06
Aucuba himalaica var. dolichophylla – JG8
Aucuba japonica – E19a
Aucuba japonica – A06
Aucuba japonica var. borealis – E19a
Aucuba japonica var. borealis – E19a
Aucuba japonica 'Cecil-Alice' – W11
Aucuba japonica 'Cecil-Alice' – W11
Aucuba japonica 'Cecil-Alice' – W11
Aucuba japonica 'Crotonifolia' – F07
Aucuba japonica 'Crotonifolia' – S03
Aucuba japonica 'Crotonifolia' – F07
Aucuba japonica 'Crotonifolia' – W11
Aucuba japonica 'Fructu Albo' – W10
Aucuba japonica 'Fructu Albo' – E19a
Aucuba japonica 'Galaxy' – W12
Aucuba japonica 'Galaxy' – W12
Aucuba japonica 'Goldieana' – F06
Aucuba japonica 'Goldilocks' – W10
Aucuba japonica 'Goldilocks' – Su1
Aucuba japonica 'Leucocarpa' – W11
Aucuba japonica 'Leucocarpa' – W11
Aucuba japonica f. longifolia – Su3
Aucuba japonica f. longifolia – Su3
Aucuba japonica 'Meigetsu' – E38e
Aucuba japonica 'Meigetsu' – E38e
Aucuba japonica 'Natsu-no Kumo' – A08
Aucuba japonica 'Ooba Nakafu' – L19
Aucuba japonica (Paul James seedling #6) – Su1
Aucuba japonica 'Rozannie' – Su2
Aucuba japonica 'Rozannie' – E37e
Aucuba japonica 'Rozannie' – E37e
Aucuba japonica 'Rozannie' – E19d
Aucuba japonica 'Rozannie' – E19d
Aucuba japonica 'Shilpot' – E34
Aucuba japonica 'Shilpot' – S05
Aucuba japonica 'Sulphurea Marginata' – F06
Aucuba japonica 'Sulphurea Marginata' – A07
Aucuba japonica (USNA #3 - female) – W12
Aucuba japonica (USNA #3 - female) – W12
Aucuba japonica (USNA #3 - female) – Su1
Aucuba japonica (USNA #4) – JG8
Aucuba japonica (USNA #5 - female) – JG7
Aucuba japonica (USNA #5 - female) – JG7
Aucuba japonica 'Wisley Dwarf' – W12
Aucuba japonica 'Wisley Dwarf' – W12
Baccharis angustifolia – F06
Baccharis halimifolia 'Orient Point' – WG7
Baccharis pilularis 'Twin Peaks' – X09
Bambusa multiplex 'Fernleaf' – A09
Bambusa multiplex 'Fernleaf' – J06
Bambusa multiplex 'Fernleaf' – A12
Baptisia – D33
Baptisia alba var. alba Pendula Group – E36
Baptisia alba var. alba Pendula Group – X09
Baptisia alba × B. australis – X09
Baptisia alba × B. australis – E09
Baptisia arachnifera – Rn02
Baptisia arachnifera × simplicifolia – Sc7
Baptisia australis (Roethling blue) – T05
Baptisia australis (Roethling blue) – S10
Baptisia ×bicolor 'Starlite' – E00
Baptisia (lavender) – V02
Baptisia (lavender) – L03
Baptisia megacarpa – X09
Baptisia megacarpa – X09
Baptisia minor var. minor – X09
Baptisia nuttalliana – NBo
Baptisia (pale pink) – S08
Baptisia (pale pink) – V04
Baptisia (pale pink) – V03
Baptisia (pale pink) – V03
Baptisia perfoliata – X09
Baptisia perfoliata × B. tinctoria – X03
Baptisia 'Purple Smoke' – T01
Baptisia 'Purple Smoke' – X10
Baptisia 'Purple Smoke' – E39
Baptisia (rock garden dwarf) – Sc7
Baptisia (rock garden dwarf) – Sc4
Baptisia simplicifolia – Sc2
Baptisia sphaerocarpa – MBn
Baptisia sphaerocarpa 'Screaming Yellow' – T02
Baptisia sulphurea – X10
Baptisia sulphurea – X10
Baptisia ×variicolor 'Twilite' – D22
Basella alba – TTemp
Bauhinia – E29
Bauhinia – E29
Begonia – A08
Begonia chitoensis – A08
Begonia formosana – A08
Begonia formosana f. albomaculata – A07
Begonia formosana f. albomaculata – V08
Begonia grandis subsp. evansiana – A04
Begonia – Vtemp
Begonia – VTemp
Begonia pedatifida – A05
Begonia 'Silver Splendor' – C02
Belamcanda – WG9
Belamcanda – S08
Belamcanda – S08
Belamcanda – S09
Belamcanda chinensis – D03
Belamcanda chinensis – D03
Bellevalia pycnantha – GB5
Bellevalia pycnantha – GB5
Bellevalia pycnantha – GB5
Bellevalia pycnantha – GB5
Bellevalia pycnantha – GB5
Berberis – F01
Berberis – E41
Berberis – E41
Berberis aggregata – F01
Berberis aristata – F01
Berberis ×carminea 'Pirate King' – F01
Berberis chinensis – F01
Berberis dasystachya – F01
Berberis gagnepainii – E37e
Berberis gilgiana – F01
Berberis ×gladwynensis 'William Penn' – E41
Berberis henryana – E41
Berberis julianae 'Spring Glory' – D30
Berberis koreana – F01
Berberis koreana 'Red Tears' × B. thunbergii 'Aurea' – E33
Berberis lempergiana – E41
Berberis ×lologensis 'Apricot Queen' – E33
Berberis lycium – E49
Berberis ×media 'Parkjuweel' – F01
Berberis ×media 'Red Jewel' – E41
Berberis nummularia – F01
Berberis ×ottawensis 'Concorde' – E36
Berberis ×ottawensis 'Concorde' – C07
Berberis ×ottawensis 'Concorde' – C07
Berberis ×ottawensis 'Concorde' – C07
Berberis ×ottawensis 'Crimson Velvet' – E41
Berberis ×ottawensis 'Silver Miles' – MBd
Berberis ×ottawensis 'Velvet Cloak' – MBr
Berberis replicata – E41
Berberis ×rubrostilla – E41
Berberis 'Tara' – E41
Berberis thunbergii var. atropurpurea 'Admiration' – S01
Berberis thunbergii var. atropurpurea 'Bagatelle' – E33
Berberis thunbergii var. atropurpurea 'Bailone' – E41
Berberis thunbergii var. atropurpurea 'Bailtwo' – E00
Berberis thunbergii var. atropurpurea 'Bailtwo' – E00
Berberis thunbergii var. atropurpurea 'Bailtwo' – E00
Berberis thunbergii var. atropurpurea 'Crimson Giant' – E41
Berberis thunbergii var. atropurpurea 'Golden Ring' – E41
Berberis thunbergii var. atropurpurea 'Golden Ring' – E41
Berberis thunbergii var. atropurpurea 'Helmond Pillar' – MBm
Berberis thunbergii var. atropurpurea 'Helmond Pillar' – E41
Berberis thunbergii var. atropurpurea 'Marshall's Upright' – F01
Berberis thunbergii var. atropurpurea 'Monomb' – D33
Berberis thunbergii var. atropurpurea 'Red Rocket' – Su7
Berberis thunbergii var. atropurpurea 'Red Rocket' – E41
Berberis thunbergii 'Aurea' – E41
Berberis thunbergii 'Aurea Nana' – E41
Berberis thunbergii 'Bogozam' – E38e
Berberis thunbergii 'Goruzam' – E12
Berberis thunbergii 'Kelleriis' – E42
Berberis thunbergii 'Kobold' – E41
Berberis thunbergii 'Lime Glow' – E20
Berberis thunbergii 'Maria' – PW08
Berberis thunbergii 'Pow-wow' – C08
Berberis thunbergii 'Sparkle' – E41
Berberis thunbergii 'Talago' – PW08
Berberis vernae – E41
Berberis wilsoniae var. stapfiana – E41
Berberis ×wisleyensis – F01
Bergenia ciliata – X05
Bergeranthus katsburgensis – R24
Berlandiera pumila – X06
Berlandiera pumila – X06
Berlandiera pumila – X06
Berlandiera pumila – X06
Berlandiera pumila – X06
Berlandiera subacaulis – Sc7
Beschorneria – X04
Beschorneria – Rs03
Beschorneria (dekosteriana × septentrionalis) × B. septentrionalis – Rs04
Beschorneria (dekosteriana × septentrionalis) × B. septentrionalis – V05
Beschorneria septentrionalis – A15
Beschorneria septentrionalis – E36
Beschorneria septentrionalis – E36
Beschorneria yuccoides – C01
Betula grossa – S01
Betula nigra – D13
Betula nigra 'Heritage' – W11
Betula nigra 'Little King' – W12
Betula nigra 'Shiloh Splash' – C03
Betula nigra 'Studetec' – E41
Betula nigra 'Summer Cascade' – C07
Betula nigra 'Whitt XXV' – E24
Betula platyphylla var. japonica 'Whitespire' – W12
Betula saposhnikovii – E48
Biarum tenuifolium – Rs04
Biarum tenuifolium – X03
Bignonia capreolata 'Atrosanguinea' – E10
Bignonia capreolata 'Jekyll' – L02
Billbergia nutans 'Blondie' – C02
Bischofia polycarpa – A06
Bletilla striata – L16
Bletilla striata – L25
Bletilla striata 'Albostriata' – L10
Bletilla striata 'Albostriata' – L16
Bletilla striata 'Albostriata' – W13
Bletilla striata 'Ogon' – A03
Bretschneidera sinensis – V08
Broussonetia papyrifera 'Golden Shadow' – W13
Brugmansia – D23
Brugmansia 'Inca Sun' – V05
Brugmansia 'Sunset' – E43b
Brugmansia 'Sunset' – D23
Buddleja – WG2
Buddleja 'Blizzard' – WG8
Buddleja 'Blizzard' – WG1
Buddleja 'Blizzard' – WG8
Buddleja 'Blue Chip' – F03
Buddleja 'Blue Chip' – F04
Buddleja 'Blue Chip' – V05
Buddleja 'Blue Chip' – V05
Buddleja 'Blue Chip' – V05
Buddleja 'Blue Chip' – F03
Buddleja 'Blue Chip' – F03
Buddleja 'Blue Chip' – F03
Buddleja 'Blue Chip' – F04
Buddleja 'Blue Chip' – F04
Buddleja 'Blue Chip' – F04
Buddleja 'Blue Chip' – F04
Buddleja 'Blue Chip' – F04
Buddleja 'Blue Chip' – F04
Buddleja 'Blue Chip' – F04
Buddleja 'Blue Chip' – F04
Buddleja 'Blue Chip' – F04
Buddleja 'Blue Chip' – L02
Buddleja 'Blue Chip' – E43b
Buddleja 'Blue Chip' – E43a
Buddleja 'Blue Chip' – E42
Buddleja 'Blue Chip' – E42
Buddleja 'Blue Chip' – E42
Buddleja 'Blue Chip' – E42
Buddleja 'Blue Chip' – E42
Buddleja 'Blue Chip' – E43b
Buddleja 'Blue Chip' – E43b
Buddleja 'Blue Chip' – E43b
Buddleja 'Blue Chip' – F06
Buddleja 'Blue Chip' – F06
Buddleja 'Blue Chip' – F06
Buddleja 'Blue Chip' – F06
Buddleja 'Blue Chip' – RPots
Buddleja 'Blue Chip' – DPots
Buddleja cordata – WG7
Buddleja davidii 'Courtabud' – D30
Buddleja davidii 'Evil Ways' – X05
Buddleja davidii 'Opera' – F04
Buddleja davidii 'Orchid Beauty' – T01
Buddleja davidii 'Pink Spreader' – S05
Buddleja davidii 'Potter's Purple' – E00
Buddleja davidii 'Red Plume' – A15
Buddleja davidii 'Silver Frost' – C11
Buddleja davidii 'Silver Frost' – WG8
Buddleja davidii 'White Ball' – WG1
Buddleja davidii 'White Bouquet' – E39
Buddleja 'Ellen's Blue' – T05
Buddleja japonica – Su7
Buddleja lindleyana – F01
Buddleja 'Lochinch' – F02
Buddleja loricata – X04
Buddleja 'Miss Ruby' – F04
Buddleja 'Miss Ruby' – F02
Buddleja 'Morning Mist' – WG5
Buddleja 'Summer Frost' – C14
Buddleja utahensis – R24
Buddleja 'Violet Eyes' – S05
Buddleja ×weyeriana 'Honeycomb' – MBj
Bulbine abyssinica (Tiffindell) – Sc8
Bulbocodium vernum – F04
Bupleurum fruticosum – A08
Butia capitata – X05
Butia eriospatha – A14
Butia eriospatha – X03
Buxus balearica – S06
Buxus bodinieri – S05
Buxus bodinieri – S05
Buxus colchica – S06
Buxus 'Glencoe' – S06
Buxus 'Green Mound' – S02
Buxus 'Green Mountain' – S02
Buxus 'Green Velvet' – S02
Buxus harlandii – S04
Buxus harlandii – S02
Buxus himalayensis – S02
Buxus himalayensis – S02
Buxus himalayensis – S06
Buxus microphylla 'Curly Locks' – S04
Buxus microphylla 'Curly Locks' – S04
Buxus microphylla 'Curly Locks' – S04
Buxus microphylla 'Grace Hendrick Phillips' – S06
Buxus microphylla 'Grace Hendrick Phillips' – S06
Buxus microphylla 'Grace Hendrick Phillips' – S06
Buxus microphylla 'Grace Hendrick Phillips' – S06
Buxus microphylla 'Grace Hendrick Phillips' – S06
Buxus microphylla 'Green Pillow' – S06
Buxus microphylla 'Green Pillow' – S06
Buxus microphylla 'Gregem' (Baby Gem) – RPots
Buxus microphylla 'Helen Whiting' – S02
Buxus microphylla 'Henry Hohman' – S02
Buxus microphylla var. japonica – S02
Buxus microphylla var. japonica 'Green Beauty' – S06
Buxus microphylla var. japonica 'Morris Dwarf' – S04
Buxus microphylla var. japonica 'Morris Dwarf' – S06
Buxus microphylla var. japonica 'Morris Midget' – S02
Buxus microphylla var. japonica 'Morris Midget' – S02
Buxus microphylla 'Jim's Tru Spreader' – S05
Buxus microphylla 'John Baldwin' – S02
Buxus microphylla 'John Baldwin' – S05
Buxus microphylla 'Miss Jones' – S02
Buxus microphylla 'Sunnyside' – S02
Buxus sempervirens – S03
Buxus sempervirens – S03
Buxus sempervirens – S03
Buxus sempervirens – F02
Buxus sempervirens – F05
Buxus sempervirens – S06
Buxus sempervirens – S06
Buxus sempervirens 'Agram' – S06
Buxus sempervirens 'Angustifolia' – S05
Buxus sempervirens 'Argenteovariegata' – S04
Buxus sempervirens 'Aristocrat' – S03
Buxus sempervirens 'Aureovariegata' – C02
Buxus sempervirens 'Belleville' – S06
Buxus sempervirens 'Berlin' – S02
Buxus sempervirens 'Bullata' – S04
Buxus sempervirens 'Butterwort' – S01
Buxus sempervirens 'Decussata' – S02
Buxus sempervirens 'Dee Runk' – S04
Buxus sempervirens 'Dee Runk' – S03
Buxus sempervirens 'Edgar Anderson' – S03
Buxus sempervirens 'Elegantissima' – E38e
Buxus sempervirens 'Fastigiata' – S06
Buxus sempervirens 'Fastigiata' – S06
Buxus sempervirens 'Glauca' – S05
Buxus sempervirens 'Graham Blandy' – F01
Buxus sempervirens 'Handsworthii' – S01
Buxus sempervirens 'Handsworthii' – S02
Buxus sempervirens 'Henry Shaw' – S05
Buxus sempervirens 'Hermann von Schrenk' – S06
Buxus sempervirens 'Inglis' – S05
Buxus sempervirens 'Kingsville' – F06
Buxus sempervirens 'Kingsville' – F06
Buxus sempervirens 'Kingsville' – F06
Buxus sempervirens 'Kingsville' – S04
Buxus sempervirens 'Kingsville' – E19b
Buxus sempervirens 'Latifolia Maculata' – S06
Buxus sempervirens 'Marginata' – E37w
Buxus sempervirens 'Memorial' – S05
Buxus sempervirens 'Myosotidifolia' – S05
Buxus sempervirens 'Myrtifolia' – S06
Buxus sempervirens 'Northland' – S04
Buxus sempervirens 'Northland' – S01
Buxus sempervirens 'Pendula' – S05
Buxus sempervirens 'Ponteyi' – S05
Buxus sempervirens 'Pullman' – S05
Buxus sempervirens 'Pyramidalis' – S04
Buxus sempervirens 'Pyramidalis' – S04
Buxus sempervirens 'Rotundifolia' – S06
Buxus sempervirens 'Salicifolia' – S05
Buxus sempervirens 'Salicifolia Elata' – S04
Buxus sempervirens 'Ste. Geneve' – S05
Buxus sempervirens 'Suffruticosa' – S04
Buxus sempervirens 'Suffruticosa' – S04
Buxus sempervirens 'Unraveled' – C10
Buxus sempervirens 'Unraveled' – D34
Buxus sempervirens 'Unraveled' – D34
Buxus sempervirens 'Unraveled' – D34
Buxus sempervirens 'Unraveled' – D34
Buxus sempervirens 'Vardar Valley' – S04
Buxus sempervirens 'Vardar Valley' – S06
Buxus sempervirens 'Welleri' – S05
Buxus sempervirens 'Woodland' – S06
Buxus sinica – S04
Buxus sinica – S04
Buxus sinica var. insularis – S06
Buxus sinica var. insularis 'Justin Brouwers' – S06
Buxus sinica var. insularis 'Justin Brouwers' – S04
Buxus sinica var. insularis 'Justin Brouwers' – S02
Buxus sinica var. insularis 'Justin Brouwers' – S04
Buxus sinica var. insularis 'Pincushion' – S02
Buxus sinica var. insularis (spreading dwarf) – J06
Buxus sinica var. insularis 'Sunburst' – T07
Buxus sinica var. insularis 'Tall Boy' – S02
Buxus sinica var. insularis 'Tide Hill' – S02
Buxus sinica var. insularis 'Wintergreen' – S04
Buxus wallichiana – S02
Caladium 'Sri Ben Ja Rong' – VTemp
Calamagrostis ×acutiflora 'Avalanche' – S05
Calamagrostis ×acutiflora 'Avalanche' – S05
Calamagrostis ×acutiflora 'Avalanche' – S05
Calamagrostis ×acutiflora 'Karl Foerster' – MBl
Calamagrostis ×acutiflora 'Overdam' – D21
Calamagrostis ×acutiflora 'Overdam' – WG1
Calamintha nepeta subsp. glandulosa (ex. 'White Cloud') – R24
Calamintha nepeta subsp. glandulosa 'White Cloud' – NBf
Calamintha nepeta subsp. glandulosa 'White Cloud' – NBf
Calamintha nepeta subsp. nepeta – S05
Calamintha nepeta subsp. nepeta – S05
Calamintha nepeta subsp. nepeta – S05
Calia secundiflora – X04
Calia secundiflora 'Silver Peso' – L04
Calibrachoa – WG5
Calibrachoa 'Cal Depyel' – PTemp
Calibrachoa 'Cal Mang' – PTemp
Calibrachoa 'Cal Rose' – PTemp
Calibrachoa 'Cal Scare08' – PTemp
Calibrachoa – STemp
Calibrachoa – STemp
Calibrachoa – STemp
Calibrachoa 'USCALI411-7' – STemp
Callicarpa – A07
Callicarpa acuminata – A15
Callicarpa americana 'Berries and Cream' – E36
Callicarpa americana 'Welch's Pink' – C09
Callicarpa bodinieri var. giraldii 'Profusion' – D32
Callicarpa cathayana – P03
Callicarpa chejuensis – W10
Callicarpa dichotoma 'Albifructus' – T10
Callicarpa dichotoma 'Albifructus' – T05
Callicarpa dichotoma 'Duet' – D30
Callicarpa dichotoma 'Duet' – E33
Callicarpa dichotoma 'Early Amethyst' – E23
Callicarpa dichotoma 'Issai' – V02
Callicarpa dichotoma 'Issai' – E23
Callicarpa dichotoma 'Spring Gold' – E34
Callicarpa dichotoma 'Variegata' – D30
Callicarpa dichotoma (variegated) – J06
Callicarpa formosana – E23
Callicarpa formosana – A10
Callicarpa japonica – S09
Callicarpa japonica – S09
Callicarpa japonica – S09
Callicarpa japonica – E29
Callicarpa japonica – S09
Callicarpa japonica 'Heavy Berry' – Su7
Callicarpa japonica 'Leucocarpa' – WG7
Callicarpa japonica var. luxurians – F05
Callicarpa kochiana – LBw
Callicarpa kwangtungensis – C08
Callicarpa macrophylla – A09
Callicarpa rubella – A02
Callicarpa shikokiana – P05
Callicarpa tosaensis – E23
Callirhoe involucrata – MBi
Callirhoe involucrata – D21
Callirhoe involucrata var. tenuissima – L01
Callirhoe involucrata var. tenuissima – V06
Callirhoe involucrata var. tenuissima – V06
Callirhoe involucrata var. tenuissima – V06
Callirhoe involucrata var. tenuissima – F03
Callirhoe involucrata var. tenuissima – C14
Callistemon brachyandrus – X05
Callistemon pityoides – X05
Callistemon 'Woodlander's Red' – X02
Callitris oblonga – E50
Calluna vulgaris 'Golden Carpet' – X05
Calluna vulgaris 'Golden Carpet' – X05
Calluna vulgaris 'Golden Carpet' – X05
Calluna vulgaris 'White Lawn' – F03
Calluna vulgaris 'White Lawn' – F02
Calluna vulgaris 'White Lawn' – F03
Calocedrus decurrens – E47
Calocedrus decurrens 'Aureovariegata' – L12
Calocedrus decurrens 'Berrima Gold' – E45
Calocedrus macrolepis var. formosana – C09
Calocedrus macrolepis var. macrolepis – C09
Calochortus 'Cupido' – Rn03
Calochortus 'Cupido' – Rs06
Calochortus 'Cupido' – Rn03
Calochortus luteus 'Golden Orb' – Rn10
Calochortus luteus 'Golden Orb' – Sc6
Calochortus superbus – Sc5
Calochortus superbus – Rn01
Calochortus venustus – Sc6
Calochortus venustus – Rn02
Calochortus venustus – Rn07
Calochortus venustus – Rs01
Calycanthus chinensis – A08
Calycanthus chinensis – F01
Calycanthus floridus 'Athens' – E21w
Calycanthus floridus 'Athens' – W10
Calycanthus floridus 'Edith Wilder' – E44a
Calycanthus floridus (Georgia giant) – E48
Calycanthus floridus var. glaucus – P06
Calycanthus floridus 'Michael Lindsay' – F06
Calycanthus occidentalis – E34
Calycanthus ×raulstonii 'Hartlage Wine' – C14
Calycanthus ×raulstonii 'Hartlage Wine' – E32
Calycanthus 'Venus' – WG2
Calycanthus 'Venus' – Su7
Calycanthus 'Venus' – WG2
Calydorea coelestina – GB3
Calylophus hartwegii var. lavandulaefolius – Rn04
Camassia cusickii – GB3
Camassia leichtlinii 'Alba' – GB4
Camassia quamash – GB3
Camassia quamash 'Blue Melody' – D01
Camassia quamash subsp. quamash – W14
Camellia 'Carolina Moonmist' – E43b
Camellia chekiangeolosa – E00
Camellia 'Cinnamon Cindy' – L08
Camellia 'Crimson Candles' – A03
Camellia euryoides var. euryoides – L20
Camellia guachowensis – E50
Camellia ×hiemalis 'Green's Blue' – E46
Camellia ×hiemalis 'Rose of Autumn' – E45
Camellia japonica – S06
Camellia japonica – S06
Camellia japonica – S06
Camellia japonica – A03
Camellia japonica – A03
Camellia japonica – A03
Camellia japonica – S06
Camellia japonica – S06
Camellia japonica – S06
Camellia japonica – S06
Camellia japonica – S06
Camellia japonica 'April Snow' – E00
Camellia japonica 'April Tryst' – E19c
Camellia japonica 'Dr. J.C. Raulston' – E50
Camellia japonica (fishtail, white w/ red stripes) – E46
Camellia japonica 'Fukurin Wabisuke' – P05
Camellia japonica 'Jacks' – S07
Camellia japonica 'Jacks' – S07
Camellia japonica (Korean germplasm) – NBk
Camellia japonica (Korean germplasm) – NBk
Camellia japonica (Korean germplasm) – E00
Camellia japonica (Korean germplasm) – E00
Camellia japonica 'Koshi-no-Fubuki' – L14
Camellia japonica 'Kujaku tsubaki' – A08
Camellia japonica 'Mona Johnston' – PW08
Camellia japonica 'Professor Charles S. Sargent' – F07
Camellia japonica 'Quercifolia' – E35
Camellia japonica 'Reg Ragland' – E20
Camellia japonica 'Ryu Guh' – Su7
Camellia japonica 'Tama Peacock' – E19d
Camellia japonica 'Unryu' – JG8
Camellia japonica 'Ville de Nantes' – E46
Camellia japonica 'White By The Gate' – F06
Camellia japonica 'White Mermaid' – E19a
Camellia japonica 'White Perfection' – WG6a
Camellia oleifera – P06
Camellia (oleifera hybrid, weeping) – E08
Camellia rosaeflora – A04
Camellia sasanqua 'Leslie Ann' – E00
Camellia sasanqua 'Sarrel' – F04
Camellia sinensis – E19c
Camellia sinensis – A03
Camellia sinensis 'O. Kuntze' – L24
Camellia sinensis 'Silver Dust' – A03
Camellia sinensis 'Unryu' – E17
Camellia 'Snow Flurry' – E21e
Camellia transnokoensis – L24
Camellia tsaii × C. japonica – T03
Camellia ×vernalis 'Dawn' – E00
Camellia ×vernalis 'Egao Corkscrew' – E46
Camellia ×vernalis 'Hiryû' – F06
Camellia ×vernalis 'Shibori Egao' – E45
Camellia ×williamsii 'Golden Spangles' – L08
Camellia ×williamsii 'Golden Spangles' – E20
Camellia ×williamsii 'Mary Christian' – L08
Camellia 'Winter's Charm' – E21e
Camellia 'Winter's Dream' – E19a
Camellia 'Winter's Star' – S05
Camellia 'Winter's Star Light' – S06
Camellia 'Winter's Star Light' – S06
Camellia 'Winter's Star Light' – S06
Camellia 'Yume' – E50
Campanula takesimana – L10
Campsis grandiflora 'Morning Calm' – E37e
Campsis radicans 'Apricot' – Rs03
Campsis radicans 'Bahama Yellow' – Rs04
Campsis radicans 'Flava' – Rs02
Campylotropis macrocarpa – MBb
Canna – T10
Canna – P03
Canna – P04
Canna 'African Sunset' – NBe
Canna 'African Sunset' – NBe
Canna 'African Sunset' – NBe
Canna 'African Sunset' – STemp
Canna 'Australia' – MBs
Canna 'Australia' – STemp
Canna 'Bengal Tiger' – D22
Canna 'Bengal Tiger' – T04
Canna 'Bengal Tiger' – D22
Canna 'Cleopatra' – E44a
Canna compacta subsp. cinnabarina – R23
Canna compacta subsp. cinnabarina – R23
Canna compacta subsp. cinnabarina – R23
Canna 'Constitution' – V03
Canna 'Constitution' – V03
Canna 'Constitution' – V03
Canna flaccida – LBw
Canna indica – MBn
Canna indica – MBv
Canna indica 'Red Stripe' – MBw
Canna 'Jimmy Carter' – E31
Canna 'Kansas City' – MBzb
Canna 'King's Gold' – NBc
Canna 'Minerva' – D22
Canna 'Minerva' – D22
Canna musifolia – MBk
Canna musifolia – STemp
Canna 'Omega' – E39
Canna 'Pacific Beauty' – NBm
Canna 'Panache' – MBza
Canna patens – R23
Canna patens – R23
Canna 'Pink Sunburst' – Mby
Canna × (Purple foliage) – T04
Canna 'Red Futurity' – MBq
Canna 'Striata' – MBn
Capsicum annuum 'Black Pearl' – STemp
Capsicum annuum 'Blast' – STemp
Capsicum annuum 'Calico' – STemp
Cardamine diphylla – L11
Cardamine diphylla – L10
Carex buchananii 'Red Rooster' – STemp
Carex ciliatomarginata 'Island Brocade' – E20a
Carex comans 'Frosted Curls' – E37e
Carex comans 'Frosted Curls' – E37e
Carex eburnea – F05
Carex flaccosperma – T03
Carex flagellifera – C14
Carex flagellifera 'Toffee Twist' – DPots
Carex flagellifera 'Toffee Twist' – WG1
Carex flagellifera 'Toffee Twist' – WG1
Carex flagellifera 'Toffee Twist' – WG1
Carex morrowii var. temnolepis 'Silk Tassel' – A02
Carex morrowii 'Variegata' – E19a
Carex muskingumensis – E48
Carex oshimensis 'Evergold' – Su7
Carex oshimensis 'Evergold' – E19c
Carex phyllocephala 'Sparkler' – L20
Carex phyllocephala 'Sparkler' – E21w
Carpenteria californica – X07
Carpinus betulus 'Columnaris Nana' – C13
Carpinus betulus 'Dervaesii' – W14
Carpinus betulus 'Fastigiata' – E09
Carpinus betulus 'Fastigiata' – E09
Carpinus betulus 'Fastigiata' – E09
Carpinus betulus 'Fastigiata' – E09
Carpinus betulus 'Fastigiata' – E09
Carpinus betulus 'Fastigiata' – E09
Carpinus betulus 'Fastigiata' – E09
Carpinus betulus 'Fastigiata' – E09
Carpinus betulus 'Fastigiata' – E09
Carpinus betulus 'Frans Fontaine' – W15
Carpinus betulus 'Frans Fontaine' – E33
Carpinus betulus 'Incisa' – W14
Carpinus betulus 'Pendula' – E12
Carpinus betulus 'Pendula' – W15
Carpinus betulus 'Pinoccheo' – E10
Carpinus caroliniana 'Stowe Cascade' – C14
Carpinus cordata – W15
Carpinus coreana – A04
Carpinus coreana 'Black Lady' – E36
Carpinus henryana – E39
Carpinus japonica – W15
Carpinus japonica – W10
Carpinus laxiflora – A03
Carpinus laxiflora – A04
Carpinus laxiflora 'Variegata' – W15
Carpinus omeiensis – E34
Carpinus simplicidentata – E17
Carpinus turczaninowii – E00
Caryopteris ×clandonensis 'Ferndown' – C12
Caryopteris ×clandonensis 'Ferndown' – C12
Caryopteris ×clandonensis 'Summer Sorbet' – C02
Caryopteris divaricata 'Snow Fairy' – WG1
Caryopteris divaricata 'Snow Fairy' – C02
Caryopteris incana 'Jason' – D32
Castanea crenata – E35
Castanea henryi – E32
Castanopsis cuspidata – E00
Castanopsis cuspidata var. sieboldii 'Angyo Yellow' – L12
Castanopsis sclerophylla – A05
Casuarina glauca – X07
Catalpa bignonioides 'Aurea' – MBv
Catalpa ×erubescens 'Purpurea' – E11
Cathaya argyrophylla – JG3
Ceanothus ×delileanus 'Gloire de Versailles' – E37e
Ceanothus ×delileanus 'Henri Desfossé' – R24
Ceanothus gloriosus var. exaltatus 'Emily Brown' – X03
Ceanothus thyrsiflorus 'Black Diamond' – X03
Cedrus atlantica 'Argentea Fastigiata' – NBg
Cedrus atlantica Glauca Group – E26
Cedrus atlantica 'Glauca Pendula' – V03
Cedrus atlantica 'Glauca Pendula' – WG1
Cedrus deodara 'Aurea' – E32
Cedrus deodara 'Aurea Pendula' – S05
Cedrus deodara 'Bill's Blue' – E26
Cedrus deodara 'Bracken's Best' – E31
Cedrus deodara 'Compacta' – E31
Cedrus deodara 'Cream Puff' – E31
Cedrus deodara 'Crystal Falls' – E26
Cedrus deodara 'Deep Cove' – S02
Cedrus deodara 'Descancio Dwarf' – S05
Cedrus deodara 'Devinely Blue' – E26
Cedrus deodara 'Electra' – E26
Cedrus deodara 'Gemstone' – E26
Cedrus deodara 'Glacier Blue' – E30
Cedrus deodara 'Glacier Blue' – E26
Cedrus deodara 'Glauca Pendula' – E32
Cedrus deodara 'Hollandia' – V03
Cedrus deodara 'Montrose Veil' – E26
Cedrus deodara 'Pendula' – WG5
Cedrus deodara 'Pendula' – E26
Cedrus deodara 'Prostrate Beauty' – E20
Cedrus deodara 'Raywood's Contorted' – E25
Cedrus deodara 'Raywood's Prostrate Dwarf' – E29
Cedrus deodara 'Shalimar' – E26
Cedrus deodara 'Silver' – E31
Cedrus deodara 'Snow Sprite' – E31
Cedrus libani subsp. brevifolia – E31
Cedrus libani Nana Group – S01
Celtis aurantiaca – P02
Celtis edulis – S08
Celtis julianae – D30
Celtis occidentalis 'KSU-1' – D14
Celtis sinensis – E39
Celtis sinensis 'Green Cascade' – C03
Celtis tenuifolia – E40
Celtis yunnanensis – W09
Cephalanthus occidentalis – Su4
Cephalanthus occidentalis – E35
Cephalanthus occidentalis (large flower) – E24
Cephalanthus occidentalis 'Oshack' – E24
Cephalotaxus – E50
Cephalotaxus fortunei – S03
Cephalotaxus fortunei var. alpina – L21
Cephalotaxus (gold form) – F07
Cephalotaxus harringtonia – E47
Cephalotaxus harringtonia – E50
Cephalotaxus harringtonia – L25
Cephalotaxus harringtonia var. drupacea – E50
Cephalotaxus harringtonia 'Duke Gardens' – E50
Cephalotaxus harringtonia 'Fastigiata' – WG9
Cephalotaxus harringtonia 'Fritz Huber' – L20
Cephalotaxus harringtonia 'Fritz Huber' – A03
Cephalotaxus harringtonia 'Gnome' – S05
Cephalotaxus harringtonia 'Gnome' – S05
Cephalotaxus harringtonia 'H.W. Sargent' – E19c
Cephalotaxus harringtonia 'H.W. Sargent' – E19c
Cephalotaxus harringtonia var. koreana – P06
Cephalotaxus harringtonia var. koreana – P06
Cephalotaxus harringtonia var. koreana – E46
Cephalotaxus harringtonia var. koreana – A03
Cephalotaxus harringtonia var. koreana 'Korean Gold' – A03
Cephalotaxus harringtonia 'Mary Fleming' – E48
Cephalotaxus harringtonia 'Prostrata' – F06
Cephalotaxus harringtonia 'Prostrata' – S05
Cephalotaxus harringtonia 'Watnong' – P06
Cephalotaxus sinensis – E00
Cephalotaxus sinensis – E00
Cephalotaxus sinensis – E48
Cephalotaxus sinensis – A03
Ceratostigma griffithii – X10
Ceratostigma plumbaginoides – D23
Ceratostigma plumbaginoides – D23
Ceratostigma willmottianum – D23
Cercidiphyllum japonicum – C12
Cercidiphyllum japonicum 'Morioka Weeping' – E35
Cercidiphyllum japonicum 'Peach' – A10
Cercis – W09
Cercis 'Big John' – X10
Cercis canadensis – S10
Cercis canadensis ('Tennessee Pink' variegated) – W14
Cercis canadensis 'Ace of Hearts' – P01
Cercis canadensis f. alba – WG8
Cercis canadensis 'Amethyst Mist' – NBe
Cercis canadensis 'Covey' – C14
Cercis canadensis 'Dwarf White' – D33
Cercis canadensis 'Flame' – C01
Cercis canadensis 'Floating Clouds' – A12
Cercis canadensis 'Floating Clouds' – E12
Cercis canadensis 'Forest Pansy' – E00
Cercis canadensis 'Hearts of Gold' – E00
Cercis canadensis 'Little Woody' – T10
Cercis canadensis subsp. mexicana – P01
Cercis canadensis subsp. mexicana – E33
Cercis canadensis subsp. mexicana – W09
Cercis canadensis subsp. mexicana (Sanderson selection) – W09
Cercis canadensis (NCSU upright) – W10
Cercis canadensis 'Pinkbud' – X10
Cercis canadensis 'Royal White' – WG6b
Cercis canadensis 'Silver Cloud' – C02
Cercis canadensis 'Silver Cloud' – A15
Cercis canadensis 'Tennessee Pink' – A14
Cercis canadensis 'Tennessee Pink' – P01
Cercis canadensis [Texensis Group] 'Merlot' – E00
Cercis canadensis subsp. texensis 'Oklahoma' – MH03
Cercis canadensis subsp. texensis 'Traveller' – E43a
Cercis canadensis subsp. texensis 'Traveller' – C13
Cercis canadensis 'Tom Thumb' – P01
Cercis chinensis – P04
Cercis chinensis f. alba – W10
Cercis chinensis 'Don Egolf' – E00
Cercis chinensis (dwarf form) – D21
Cercis chinensis (dwarf form) – D22
Cercis chinensis 'Kay's Early Hope' – W10
Cercis chinensis 'Shibamichi Red' – A07
Cercis chinensis 'Shirobana' – P06
Cercis chingii – D30
Cercis aff. gigantea – W10
Cercis gigantea (pale flower) – D30
Cercis aff. glabra – S08
Cercis aff. glabra – W09
Cercis glabra – A05
Cercis glabra 'Celestial Plum' – MH02
Cercis glabra 'Celestial Plum' – A13
Cercis 'Gold Crown' – D14
Cercis griffithii – A09
Cercis (hybrid) – D21
Cercis (hybrid) – D22
Cercis racemosa – E30
Cercis siliquastrum – D30
Cercis siliquastrum 'Bodnant' – D05
Cestrum parqui – R23
Chaenomeles japonica 'Atsuya Hamada' – C10
Chaenomeles japonica 'Chojuraku' – Su6
Chaenomeles japonica 'Dragon's Blood' – E38w
Chaenomeles japonica 'Hime' – S05
Chaenomeles japonica 'Pygmaea' – C10
Chaenomeles japonica 'Utamaro' – Su6
Chaenomeles 'Orange Storm' – PW06
Chaenomeles 'Scarff's Red' – E36
Chaenomeles speciosa – S05
Chaenomeles speciosa – S05
Chaenomeles speciosa 'Contorta' – E20
Chaenomeles speciosa 'Contorta' – S05
Chaenomeles speciosa 'Mt. Fuji' – MBs
Chaenomeles speciosa 'Old Red' – T09
Chaenomeles speciosa 'Orange Delight' – S05
Chaenomeles speciosa 'Red Charlet' – A14
Chaenomeles speciosa 'Red Chief' – S05
Chaenomeles 'Super Red' – F06
Chaenomeles ×superba 'Jet Trail' – F06
Chaenomeles ×superba 'Jet Trail' – D36
Chaenomeles ×superba 'Jet Trail' – D36
Chaenomeles ×superba 'Jet Trail' – D36
Chaenomeles ×superba 'Jet Trail' – D36
Chaenomeles ×superba 'Jet Trail' – D36
Chaenomeles ×superba 'Jet Trail' – D36
Chaenomeles ×superba 'Jet Trail' – D36
Chaenomeles ×superba 'Jet Trail' – D36
Chaenomeles ×superba 'Jet Trail' – D36
Chaenomeles ×superba 'Mandarin' – F06
Chaenomeles ×superba 'Texas Scarlet' – S05
Chamaecyparis 'King's Gold' – RPots
Chamaecyparis obtusa 'Chabo Yadori' – E37e
Chamaecyparis obtusa 'Chabo Yadori' – E38w
Chamaecyparis obtusa 'Confucius' – T05
Chamaecyparis obtusa 'Crippsii' – E38w
Chamaecyparis obtusa 'Crippsii' – E38w
Chamaecyparis obtusa 'Crippsii' – E38w
Chamaecyparis obtusa 'Dainty Doll' – V05
Chamaecyparis obtusa 'Elmwood' – PW06
Chamaecyparis obtusa 'Gracilis' – JG9
Chamaecyparis obtusa 'Hibari' – Sc1
Chamaecyparis obtusa 'Hibari' – E34
Chamaecyparis obtusa 'Kosteri' – L08
Chamaecyparis obtusa 'Lemon Twist' – D32
Chamaecyparis obtusa 'Loenik' – E46
Chamaecyparis obtusa 'Mariesii' – PW08
Chamaecyparis obtusa 'Maxwell' – P06
Chamaecyparis obtusa 'Nana Gracilis' – JG6
Chamaecyparis obtusa 'Nana Gracilis' – JG6
Chamaecyparis obtusa 'Nana Gracilis' – JG6
Chamaecyparis obtusa 'Nana Lutea' – E46
Chamaecyparis obtusa 'Nana Lutea' – E21e
Chamaecyparis obtusa 'Nana Pyramidalis' – L03
Chamaecyparis obtusa 'Pygmaea Aurescens' – E28
Chamaecyparis obtusa 'Second Chance' – A12
Chamaecyparis obtusa 'Split Rock' – E34
Chamaecyparis obtusa 'Tetragona Aurea' – L08
Chamaecyparis obtusa 'Verdon' – L04
Chamaecyparis pisifera 'Clouded Sky' – E36
Chamaecyparis pisifera 'Creamball' – MH03
Chamaecyparis pisifera 'Filifera' – WG7
Chamaecyparis pisifera 'Filifera Aurea' – E43b
Chamaecyparis pisifera 'Golden Pincushion' – E50
Chamaecyparis pisifera 'Plumosa Aurea Nana' – Su7
Chamaecyparis pisifera 'Snow Sport' – F07
Chamaecyparis pisifera 'Squarrosa Intermedia' – W09
Chamaecyparis pisifera 'Squarrosa Intermedia' – W09
Chamaecyparis pisifera 'Squarrosa Lutea' – E38w
Chamaecyparis pisifera 'Squarrosa Lutea' – E38w
Chamaecyparis pisifera 'True Blue' – LBe
Chamaecyparis pisifera 'Vintage Gold' – V06
Chamaecyparis thyoides – E33
Chamaecyparis thyoides 'Glauca Pendula' – E26
Chamaecyparis thyoides var. henryae – E47
Chamaecyparis thyoides 'Rubicon' – E50
Chamaecyparis thyoides 'Rubicon' – E37e
Chamaecyparis thyoides 'Rubicon' – DPots
Chamaecyparis thyoides 'Shiva' – E20
Chamaecyparis thyoides 'Tom's Blue' – E25
Chamaedorea microspadix – V08
Chasmanthium latifolium – T03
Chasmanthium latifolium – T05
Chasmanthium latifolium – T06
Chasmanthium latifolium – T06
Chasmanthium latifolium – T04
Cheilanthes aff. covillei – Sc6
Cheilanthes eckloniana – Rn02
Cheilanthes fendleri – Sc2
Cheilanthes lanosa – L02
Cheilanthes yavapensis – Rs04
Chelone glabra 'Black Ace' – T05
Chelonopsis yagiharana – A03
Chilopsis linearis 'Bubba' – X06
Chimonanthus nitens – E15
Chimonanthus praecox – E15
Chimonanthus praecox – E19a
Chimonanthus praecox – E21w
Chimonanthus praecox – E15
Chimonanthus praecox 'Luteus' – E15
Chimonanthus zhejiangensis – E38w
Chionanthus retusus – E40
Chionanthus retusus 'Ivory Tower' – S06
Chionanthus retusus 'Yadkin Creeper' – WG8
Chionanthus virginicus 'Emerald Knight' – S13
Chionodoxa forbesii – F03
Chionodoxa forbesii – F07
Chionodoxa forbesii – E40
Chionodoxa forbesii 'Pink Giant' – E42
Chionodoxa forbesii 'Pink Giant' – GB2
Chionodoxa luciliae – F05
Chionodoxa luciliae – F01
Chionodoxa luciliae 'Violet Beauty' – F04
Chionodoxa sardensis – F01
Chionodoxa sardensis – F07
Chionodoxa sardensis – E18
×Chitalpa tashkentensis 'Morning Cloud' – D31
Chlidanthus fragrans – R23
Chloranthus japonicus – A13
Chlorophytum krookianum – V08
Chlorophytum krookianum – GB1
Chlorophytum majus – L21
Chlorophytum majus – LBe
Chlorophytum saundersiae – WG7
Chlorophytum saundersiae – WG7
Chlorophytum saundersiae – D21
Choisya 'Aztec Pearl' – D12
Chrysactinia mexicana – Sc7
Chrysactinia mexicana – Sc7
Chrysactinia mexicana – Sc4
Chrysanthemum (15-501 yellow) – NBo
Chrysanthemum 'Country Girl' – MBh
Chrysanthemum (Elizabeth Lawrence pink) – NBn
Chrysanthemum (Elizabeth Lawrence pink) – MBd
Chrysanthemum 'Gethsemane Moonlight' – MBzd
Chrysanthemum 'Golden Lida Thomas' – MBn
Chrysanthemum 'Venus' – WG5
Chrysanthemum 'Virginia's Sunshine' – MBq
Chrysanthemum (yellow button) – NBm
Chrysogonum virginianum 'Pierre' – L20
Cinnamomum camphora – A10
Cinnamomum japonicum – J06
Cinnamomum japonicum – A12
Cinnamomum japonicum – A08
Cinnamomum japonicum – A13
Cinnamomum jensenianum – S05
Cinnamomum parthenoxylon – A13
Cinnamomum wilsonii – V07
Cissus trifoliata – E37e
Cissus trifoliata – D13
Cistus psilosepalus – Sc6
Cistus pulverulentus 'Sunset' – X01
Cistus salviifolius – Sc7
Cistus salviifolius – X04
Cistus salviifolius – Rs09
×Citroncirus 'Swingle' – A12
×Citroncirus webberi 'Rusk' – A10
Citrus ichangensis – E13
Citrus ichangensis × grandis – A12
Cladrastis kentukea 'Perkins Pink' – W10
Cladrastis platycarpa – D34
Cladrastis platycarpa – D34
Cladrastis sinensis 'China Rose' – E48
Clematis addisonii – Su7
Clematis 'Alionushka' – MBd
Clematis 'Betty Corning' – MBzb
Clematis 'Betty Corning' – E37e
Clematis cirrhosa var. purpurascens 'Freckles' – Rs04
Clematis 'Cleminov51' – E00
Clematis 'Cleminov51' – E00
Clematis 'Duchess of Albany' – MBd
Clematis 'Duchess of Edinburgh' – WG3
Clematis 'Duchess of Edinburgh' – WG3
Clematis 'Duchess of Edinburgh' – WG3
Clematis ×durandii – MBze
Clematis 'Evisix' – MBzc
Clematis fremontii – Sc2
Clematis fremontii – Sc7
Clematis 'Henryi' – L22
Clematis hirsutissima – Sc4
Clematis integrifolia – MBza
Clematis integrifolia var. albiflora – NBm
Clematis integrifolia 'Pangbourne Pink' – MBb
Clematis integrifolia 'Rose Colored Glasses' – V04
Clematis ochroleuca – Sc6
Clematis 'Princess Diana' – MBl
Clematis reticulata – X08
Clematis reticulata × C. texensis – E34
Clematis viticella 'Venosa Violacea' – MBm
Clerodendrum cryptophyllum – X10
Clerodendrum thomsoniae – STemp
Clerodendrum trichotomum – T10
Clerodendrum trichotomum var. fargesii – D31
Clethra alnifolia 'Caleb' – PW09
Clethra alnifolia 'Hokie Pink' – E37w
Clethra alnifolia 'Hummingbird' – E35
Clethra alnifolia 'Hummingbird' – WG5
Clethra alnifolia 'Hummingbird' – WG5
Clethra alnifolia 'Ruby Spice' – V03
Clethra alnifolia 'Ruby Spice' – E36
Clethra alnifolia 'Sherry Sue' – W15
Clethra alnifolia 'Sotite' – Su2
Clethra barbinervis – A11
Clethra fargesii – A07
Clethra (NA 71586) – F04
Clethra pringlei – T04
Cleyera japonica – E08
Cleyera japonica – D30
Cleyera japonica 'Hosoba Fukurin' – W10
Cleyera japonica 'Hosoba Fukurin' – W10
Cleyera japonica 'Variegata' – L16
Cleyera japonica 'Variegata' – W10
Clinopodium arkansanum – Sc6
Clinopodium coccineum – X07
Clinopodium coccineum 'Ohoopee Yellow' – X09
Colchicum – T09
Colletia paradoxa – X08
Colocasia esculenta 'Jack's Giant' – A02
Colocasia esculenta 'Maui Magic' – W13
Colocasia gigantea – A07
Colocasia heterochroma – A08
Coniogramme gracilis – A08
Conradina – Rs03
Conradina canescens – Rn03
Conradina etoria – X08
Convallaria majalis – E19a
Convallaria majalis – WG9
Convallaria majalis – WG5
Convallaria majalis 'Flore Pleno' – E45
Convallaria majalis 'Striata' – L15
Convolvulus althaeoides – X08
Convolvulus mauritanicus – Sc7
Convolvulus mauritanicus – Sc7
Convolvulus mauritanicus – Rn03
Cooperia pedunculata – X02
Cordyline – WGPots
Coreopsis 'Autumn Blush' – NBc
Coreopsis 'Creme Brulee' – D21
Coreopsis 'Creme Brulee' – D22a
Coreopsis 'Creme Brulee' – D22a
Coreopsis 'Heaven's Gate' – V03
Coreopsis 'Heaven's Gate' – S05
Coreopsis helianthoides – W13
Coreopsis integrifolia – MBx
Coreopsis integrifolia – MBx
Coreopsis lanceolata 'Sterntaler' – T05
Coreopsis 'Pinwheel' – NBe
Coreopsis 'RP1' – S05
Coreopsis 'RP1' – S06
Coreopsis 'RP4' – D33
Coreopsis 'RP4' – D33
Coreopsis 'RP5' – S05
Coreopsis 'RP5' – S06
Coreopsis 'Rum Punch' – S06
Coreopsis 'Rum Punch' – S05
Coreopsis 'Rum Punch' – S06
Coreopsis tripteris – MBl
Coreopsis verticillata – E37e
Coreopsis verticillata – D22
Coreopsis verticillata 'Zagreb' – T05
Coreopsis verticillata 'Zagreb' – T05
Cornus – E37w
Cornus – W14
Cornus alba 'Cream Cracker' – L08
Cornus alternifolia – E49
Cornus australis – E18
Cornus capitata subsp. emeiensis – E13
Cornus capitata subsp. emeiensis – A10
Cornus chinensis – A08
Cornus controversa – E08
Cornus controversa 'Variegata' – L09
Cornus elliptica 'Elsbry' – E36
Cornus elliptica 'First Choice' – A08
Cornus florida 'Appalachian Spring' – E12
Cornus florida 'Dixie Colonnade' – D03
Cornus florida 'Pendula' – T07
Cornus florida 'Pluribracteata' – WG3
Cornus florida 'Pygmaea' – P01
Cornus florida 'Suwanee Squat' – E38e
Cornus florida subsp. urbiniana – T09
Cornus foemina – A01
Cornus glabrata – E13
Cornus 'KN30-8' – E43b
Cornus kousa – WG2
Cornus kousa 'Elizabeth Lustgarten' – WG2
Cornus kousa 'Gold Star' – S02
Cornus kousa 'Limon Ripple' – S06
Cornus kousa 'Lustgarten Weeping' – E38e
Cornus kousa 'Steeple' – E37e
Cornus kousa × C. florida × C. nuttallii – Su4
Cornus macrophylla – A03
Cornus macrophylla – E17
Cornus macrophylla – A03
Cornus mas 'Aureoelegantissima' – S01
Cornus mas 'Aureoelegantissima' – D10a
Cornus mas 'Elegant' – W10
Cornus mas 'Flava' – W09
Cornus mas 'Pioneer' – W10
Cornus mas 'Spring Glow' – E16
Cornus mas 'Spring Glow' – F06
Cornus mas 'Variegata' – E38e
Cornus mas 'Vidubetskii' – W10
Cornus mas (yellow-fruited) – W10
Cornus obliqua – S09
Cornus officinalis – A03
Cornus officinalis 'Kintoki' – E21e
Cornus 'Porlock' – E18
Cornus pumila – L01
Cornus rugosa – Su6
Cornus 'Rutcan' – E33
Cornus sanguinea 'Anny's Winter Orange' – E21e
Cornus sanguinea 'Midwinter Fire' – E21e
Cornus sanguinea 'Winter Beauty' – E21e
Cornus sericea 'Avalon Gold' – E00
Cornus (variegated, evergreen) – L11
Cornus wilsoniana – A15
Cortaderia selloana 'Aureolineata' – MBz
Cortaderia selloana 'Sunningdale Silver' – Su6
Corylopsis glabrescens var. gotoana – E40
Corylopsis glabrescens var. gotoana – E16
Corylopsis glabrescens var. gotoana 'March Jewel' – C07
Corylopsis multiflora – E35
Corylopsis pauciflora – A07
Corylopsis platypetala – D30
Corylopsis sinensis – P06
Corylopsis sinensis var. calvescens f. veitchiana – E36
Corylopsis sinensis var. calvescens f. veitchiana – D33
Corylopsis spicata – A08
Corylopsis spicata 'Golden Spring' – J06
Corylopsis willmottiae – E19a
Corylus avellana 'Aurea' – P02
Corylus avellana 'Contorta' – E19b
Corylus avellana 'Contorta' – T02
Corylus avellana 'Heterophylla' – P02
Corylus avellana 'Red Majestic' – F03
Corylus colurna – P02
Corylus maxima 'Purpurea' – P02
Corylus maxima 'Rote Zeller' – E25
Cosmos sulphureus – MBw
Cotinus coggygria 'Ancot' – MBm
Cotinus coggygria 'Ancot' – Su6
Cotinus coggygria 'Black Velvet' – S01
Cotinus coggygria 'Pink Champagne' – T04
Cotinus coggygria 'Royal Purple' – S15
Cotinus coggygria 'Young Lady' – F05
Cotinus 'Grace' – S15
Cotinus 'Grace' – MBf
Cotoneaster – T09
Cotoneaster chengkangensis – A09
Cotoneaster dammeri 'Streib's Findling' – JG4
Cotoneaster dammeri 'Streib's Findling' – E38e
Cotoneaster franchetii – E20
Cotoneaster horizontalis – T08
Cotoneaster pannosus – E20
Cotoneaster salicifolius 'Avonbank' – E12
Cotoneaster sikangensis – E36
Cotyledon orbiculata var. oblonga – Rn09
Cotyledon orbiculata var. oblonga – Rn04
Cotyledon orbiculata var. oblonga – X01
Cotyledon orbiculata var. oblonga – Sc3
Crataegus columbiana – P01
Crataegus pulcherrima – E25
Crinum – P01
Crinum – GB2
Crinum – GB2
Crinum 'Alamo Village' – GB1
Crinum 'Alamo Village' – GB1
Crinum americanum – W13
Crinum 'Bradley' – T01
Crinum bulbispermum – MBb
Crinum 'Carnival' – GB5
Crinum 'Carnival' – GB5
Crinum 'Carolina Beauty' – V04
Crinum 'Carolina Beauty' – V04
Crinum 'Cecil Houdyshel' – MBc
Crinum 'Cecil Houdyshel' – V03
Crinum 'Cecil Houdyshel' – C03
Crinum 'Cecil Houdyshel' – C03
Crinum 'Cecil Houdyshel' – C03
Crinum (Clarke Davis Form) – GB5
Crinum 'Elizabeth Traub' – MBj
Crinum 'Elizabeth Traub' – GB4
Crinum 'Elizabeth Traub' – GB4
Crinum 'Elizabeth Traub' – GB4
Crinum 'Ellen Bosanquet' – E17
Crinum 'Ellen Bosanquet' – E38e
Crinum jagus – GB4
Crinum 'Kridler Clone' – L08
Crinum 'Louis Bosanquet' – E17
Crinum 'Mrs. James Hendry' – D21
Crinum 'Mrs. James Hendry' – GB5
Crinum 'Mrs. James Hendry' – GB5
Crinum 'Mrs. James Hendry' – GB5
Crinum ×powellii – D21
Crinum ×powellii – GB2
Crinum ×powellii – GB2
Crinum ×powellii – GB2
Crinum ×powellii 'Album' – WG9
Crinum ×powellii 'Album' – WG9
Crinum ×powellii 'Album' – WG9
Crinum ×powellii 'Album' – WG9
Crinum ×powellii 'Album' – WG9
Crinum ×powellii 'Album' – WG9
Crinum 'Sangria' – GB3
Crinum 'Sangria' – GB3
Crinum 'Sangria' – GB3
Crinum 'Summer Nocturne' – T01
Crinum 'Summer Nocturne' – GB4
Crinum 'Summer Nocturne' – GB4
Crinum 'White Queen' – GB5
Crocosmia – E19c
Crocosmia – NBm
Crocosmia ×crocosmiiflora – S06
Crocosmia ×crocosmiiflora – S06
Crocosmia ×crocosmiiflora – S06
Crocosmia ×crocosmiiflora 'George Davidson' – MBw
Crocosmia 'Culzean Peach' – R23
Crocosmia 'Ember Glow' – MBs
Crocosmia 'Ember Glow' – GB3
Crocosmia 'Jenny Bloom' – MBy
Crocosmia 'Jenny Bloom' – GB4
Crocosmia 'Jenny Bloom' – D22
Crocosmia 'Jenny Bloom' – GB4
Crocosmia 'Jenny Bloom' – GB4
Crocosmia latifolia 'Castle Ward Late' – NBm
Crocosmia 'Lucifer' – MBo
Crocosmia 'Lucifer' – T01
Crocosmia paniculata – MBt
Crocosmia 'Solfaterre' – MBq
Crocus – E37w
Crocus – E38e
Crocus – E21e
Crocus – E21e
Crocus angustifolius – E21e
Crocus angustifolius – E19c
Crocus angustifolius – L02
Crocus chrysanthus – E21w
Crocus chrysanthus 'Ard Schenk' – WG5
Crocus chrysanthus 'Ard Schenk' – WG9
Crocus chrysanthus 'Blue Pearl' – GB5
Crocus chrysanthus 'Blue Pearl' – E42
Crocus chrysanthus 'E. P. Bowles' – E19b
Crocus chrysanthus 'Eye-catcher' – E21e
Crocus chrysanthus 'Fuscotinctus' – E21e
Crocus chrysanthus 'Gipsy Girl' – E19a
Crocus chrysanthus 'Herald' – E19a
Crocus ochroleucus – D01
Crocus ochroleucus – NBj
Crocus sieberi subsp. sublimis 'Tricolor' – E19a
Crocus tommasinianus 'Lilac Beauty' – GB1
Crocus tommasinianus 'Ruby Giant' – E21w
Crocus tommasinianus 'Ruby Giant' – E21w
Crocus tommasinianus 'Ruby Giant' – GB3
Crocus vernus – E38e
Crocus vernus – E37e
Croton alabamensis – S06
Croton alabamensis – T09
Croton alabamensis – WG5
Cryptomeria japonica – E50
Cryptomeria japonica – DPots
Cryptomeria japonica 'Araucarioides' – JG1
Cryptomeria japonica 'Bandai Sugi' – JG8
Cryptomeria japonica 'Beaumont's Dwarf' – E00
Cryptomeria japonica 'Benjamin Franklin' – E44b
Cryptomeria japonica 'Birodo Sugi' – Sc5
Cryptomeria japonica 'Birodo Sugi' – E38e
Cryptomeria japonica 'Black Dragon' – E45
Cryptomeria japonica 'Black Dragon' – E19c
Cryptomeria japonica 'Black Dragon' – Su2
Cryptomeria japonica 'Cristata' – P06
Cryptomeria japonica 'Dacrydioides' – E45
Cryptomeria japonica 'Elegans Nana' – E29
Cryptomeria japonica 'Giokumo' – E20
Cryptomeria japonica 'Gracilis' – E25
Cryptomeria japonica 'Gyokuryu' – D12
Cryptomeria japonica 'Hino Sugi' – E29
Cryptomeria japonica 'Jindai Sugi' – T03
Cryptomeria japonica 'Kilmacurragh' – L19
Cryptomeria japonica 'Koshyi' – A08
Cryptomeria japonica 'Kusari sugi' – P04
Cryptomeria japonica 'Little Diamond' – Sc6
Cryptomeria japonica 'Lobbii' – E50
Cryptomeria japonica 'Majiro' – E20
Cryptomeria japonica 'Majiro' – P04
Cryptomeria japonica 'Mankichi' – E32
Cryptomeria japonica 'Monstrosa' – E46
Cryptomeria japonica 'Nana' – W09
Cryptomeria japonica var. radicans – D13
Cryptomeria japonica 'Rasen' – PW09
Cryptomeria japonica 'Rein's Dense Jade' – A15
Cryptomeria japonica 'Sekkan' – D13
Cryptomeria japonica 'Sekkan' – E44b
Cryptomeria japonica 'Sekkan' – E37e
Cryptomeria japonica var. sinensis – E45
Cryptomeria japonica var. sinensis 'Green Grizzly' – E44b
Cryptomeria japonica 'Spiralis' – E50
Cryptomeria japonica 'Taisho Tama' – E50
Cryptomeria japonica 'Taisho Tama' – D31
Cryptomeria japonica 'Tansu' – E26
Cryptomeria japonica 'Winter Green' – E44a
Cryptomeria japonica 'Winter Mint' – E45
Cryptomeria japonica 'Yellow Twig' – E32
Cryptomeria japonica 'Yellow Twig' – E50
Cryptomeria japonica 'Yoshino' – A05
Cryptomeria japonica 'Yoshino' – A05
Cryptomeria japonica 'Yoshino' – A05
Cryptomeria japonica 'Yoshino' – A05
Cunninghamia lanceolata 'Chason's Gift' – E29
Cunninghamia lanceolata var. konishii – A03
Cunninghamia lanceolata var. konishii – A04
Cunninghamia lanceolata var. konishii – E29
Cunninghamia lanceolata var. konishii 'Little Leo' – C01
Cunninghamia lanceolata 'Samurai' – E29
Cuphea micropetala – MBu
Cupressus – C11
Cupressus arizonica 'Blue Ice' – E26
Cupressus arizonica 'Carolina Sapphire' – E26
Cupressus arizonica 'Golden Pyramid' – E26
Cupressus arizonica 'Limelight' – E36
Cupressus arizonica var. montana – E38e
Cupressus arizonica 'Raywood Weeping' – V02
Cupressus arizonica 'Sapphire Skies' – C03
Cupressus arizonica 'Sulfurea' – E15
Cupressus assamica – E38e
Cupressus chengiana var. jiangeensis – E15
Cupressus chengiana var. kansovensis – E48
Cupressus darjeelingensis – E15
Cupressus duclouxiana – W09
Cupressus funebris – E45
Cupressus himalaica – CPots
Cupressus macrocarpa 'Donard Gold' – V06
Cupressus macrocarpa 'Donard Gold' – MH06
Cupressus macrocarpa 'Donard Gold' – MH04
Cupressus macrocarpa 'Donard Gold' – MH05
Cupressus macrocarpa 'Donard Gold' – MH04
Cupressus macrocarpa 'Donard Gold' – MH05
Cupressus macrocarpa 'Wilma Goldcrest' – X05
Cupressus sempervirens – D09
Cupressus sempervirens 'Laredo Candelabra' – C08
Cupressus torulosa – C12
×Cuprocyparis leylandii 'Gold Rider' – E19c
×Cuprocyparis leylandii 'Green Spire' – E00
×Cuprocyparis leylandii 'Harlequin' – W15
×Cuprocyparis leylandii 'Mellow Yellow' – E38w
×Cuprocyparis leylandii 'Picturesque' – P06
×Cuprocyparis leylandii 'Silver Dust' – E27
×Cuprocyparis leylandii 'Star Wars' – A01
×Cuprocyparis ovensii – E11
Curcuma australasica – A15
Curcuma petiolata – V08
Curcuma petiolata – V08
Curcuma petiolata 'Emperor' – L19
Curcuma zedoaria – A09
Cycas revoluta – V08
Cycas revoluta – CPots
Cyclamen coum 'Something Magic' – F01
Cyclamen hederifolium – D36
Cyclamen hederifolium Ashwood Nurseries Silver Leaf Group – E19b
Cyclamen hederifolium Ashwood Nurseries Silver Leaf Group – E19b
Cyclamen hederifolium Ashwood Nurseries Silver Leaf Group – E37e
Cyclamen hederifolium Ashwood Nurseries Silver Leaf Group – Rs03
Cyclamen hederifolium Ashwood Nurseries Silver Leaf Group – E19a
Cyclamen hederifolium Ashwood Nurseries Silver Leaf Group – E19a
Cyclamen hederifolium Ashwood Nurseries Silver Leaf Group – E19b
Cyclamen hederifolium Ashwood Nurseries Silver Leaf Group – E21e
Cyclamen hederifolium Ashwood Nurseries Silver Leaf Group – E19a
Cyclamen hederifolium var. hederifolium f. albiflorum – WG8
Cylindropuntia leptocaulis – Rn07
Cylindropuntia whipplei var. whipplei – Sc7
Cymbidium sinense – A04
Cynara cardunculus Scolymus Group – T01
Cynara cardunculus [Scolymus Group] 'Green Globe' – NBj
Cypella coelestis – GB3
Cypella coelestis – GB2
Cypella coelestis – GB2
Cypella coelestis – GB3
Cypella coelestis – GB3
Cypella coelestis – X01
Cypella coelestis – X01
Cypella coelestis – MBzc
Cypella coelestis – X03
Cyperus albostriatus 'Nanus' – S05
Cyperus albostriatus 'Nanus' – S05
Cyperus alternifolius – V03
Cyperus alternifolius – WG5
Cyperus papyrus – STemp
Cyrilla parvifolia – PW09
Cyrilla racemiflora – Su7
Cyrilla racemiflora – E24
Cyrilla racemiflora 'Spring Cloud' – F04
Cyrtomium caryotideum – A02
Cyrtomium caryotideum – D36
Cyrtomium caryotideum – D36
Cyrtomium caryotideum – D36
Cyrtomium caryotideum – D36
Cyrtomium caryotideum – D36
Cyrtomium caryotideum – D36
Cyrtomium chinensis – A01
Cytisus battandieri – X05
Daboecia cantabrica 'Atropurpurea' – X05
Dahlia 'Amanda' – T02
Dahlia 'Amanda' – T02
Dahlia 'Bishop of Canterbury' – GB5
Dahlia 'Bishop of Canterbury' – GB5
Dahlia 'Bishop of Llandaff' – MBt
Dahlia 'Bishop of Llandaff' – MBj
Dahlia 'Bishop of Llandaff' – GB4
Dahlia 'Bishop of Llandaff' – MBt
Dahlia 'Bishop of York' – GB4
Dahlia 'Bon Bini' – T02
Dahlia 'Classic Elise' – GB2
Dahlia 'Classic Giselle' – GB3
Dahlia 'Classic Summertime' – GB1
Dahlia 'Classic Summertime' – GB4
Dahlia coccinea – GB3
Dahlia coccinea – GB3
Dahlia – GB1
Dahlia – GB1
Dahlia – GB3
Dahlia – GB3
Dahlia – GB3
Dahlia 'David Howard' – MBv
Dahlia 'David Howard' – MBw
Dahlia 'Ellen Huston' – MBs
Dahlia 'Ellen Huston' – NBa
Dahlia 'Ellen Huston' – W15
Dahlia (ex. 'Classic Giselle') – E00
Dahlia (ex. 'Knockout') – E00
Dahlia (ex. 'Knockout') – GB3
Dahlia (ex. 'Knockout') – GB3
Dahlia (ex. 'Roxy') – NBj
Dahlia 'Fascination' – V04
Dahlia 'Forncett Furnace' – MBo
Dahlia 'Gallery Cobra' – L08
Dahlia 'Gallery Cobra' – L08
Dahlia 'Gallery Salvador' – V03
Dahlia 'HS Party' – E00
Dahlia imperialis – GB2
Dahlia 'Joliet' – NBj
Dahlia 'Joliet' – NBj
Dahlia 'Joliet' – NBj
Dahlia 'Knockout' – NBh
Dahlia 'Knockout' – GB3
Dahlia 'Masquerade' – NBn
Dahlia 'Masquerade' – NBo
Dahlia 'Roodkapje' – GB5
Dahlia 'Roodkapje' – NBg
Dahlia 'Roodkapje' – W15
Dahlia 'Rosamunde' – NBl
Dahlia 'Roxy' – GB5
Dahlia 'Roxy' – GB5
Dahlia 'Roxy' – GB5
Dahlia 'Roxy' – GB5
Dahlia 'Roxy' – GB5
Dahlia 'Sneezy' – WG2
Dahlia 'Sneezy' – WG5
Dahlia 'Sneezy' – WG5
Dahlia 'Sneezy' – WG5
Dahlia 'Sneezy' – WG5
Dahlia 'Sneezy' – WG5
Dahlia 'Sneezy' – WG5
Dahlia 'Swanlake' – GB5
Dahlia 'Ventura' – T02
Dahlia 'Yellow Sneezy' – GB3
Dahlia 'Yellow Sneezy' – GB2
Dalbergia hupeana – S09
Danae racemosa – P06
Danae racemosa – WG5
Danae racemosa – P06
Danae racemosa – P06
Danae racemosa – E20
Danae racemosa – E19a
Danae racemosa – P06
Danae racemosa – WG1
Danae racemosa – E19d
Danae racemosa – WG1
Danae racemosa – P06
Danae racemosa – WG4
Danae racemosa – D36
Danae racemosa – D34
Danae racemosa – L23
Danae racemosa – D34
Danae racemosa – D34
Danae racemosa – D34
Danae racemosa – D36
Danae racemosa – D36
Danae racemosa – D36
Daphne genkwa – E19b
Daphne odora – E19b
Daphne odora 'Aureomarginata' – T04
Daphne odora 'Zuiko Nishiki' – X04
Daphniphyllum humile – D35
Daphniphyllum humile – D10a
Daphniphyllum macropodum – A03
Daphniphyllum macropodum – E38e
Dasylirion acrotrichum – Sc7
Dasylirion berlandieri – X02
Dasylirion berlandieri – Sc1
Dasylirion leiophyllum – X01
Dasylirion quadrangulatum – Sc3
Dasylirion quadrangulatum – X10
Dasylirion texanum – X07
Dasylirion texanum – MBt
Dasylirion texanum – Rn03
Dasylirion texanum – C03
Dasylirion texanum – Sc7
Dasylirion texanum – Rn01
Dasylirion wheeleri – X04
Datura metel – WG8
Davidia involucrata – L23
Decumaria barbara 'Chatooga' – C07
Decumaria sinensis – V01
Delosperma ashtonii – R24
Delosperma ashtonii – R24
Delosperma brunthaleri – Rs09
Delosperma brunthaleri – R24
Delosperma ecklonis var. latifolia – Rs10
Delosperma ecklonis var. latifolia – R24
Delosperma floribundum 'Starburst' – R24
Delosperma 'Fuchsia Finite' – Sc2
Delosperma nubigenum 'Basutoland' – Rn05
Delosperma nubigenum 'Basutoland' – Rn05
Delosperma nubigenum 'Basutoland' – Rn05
Dendropanax trifidus – E20
Denmoza rhodacantha – Rn06
Deschampsia caespitosa – P04
Deutzia coreana var. triradiata – D31
Deutzia corymbosa – C11
Deutzia crenata 'Summer Snow' – E00
Deutzia glabrata – D30
Deutzia gracilis – WG7
Deutzia gracilis 'Duncan' – Su5
Deutzia gracilis 'Duncan' – F05
Deutzia gracilis 'Variegata' – A03
Deutzia ×hybrida 'Strawberry Fields' – C09
Deutzia ×hybrida 'Tourbillon Rouge' – E33
Deutzia ×kalmiiflora – S10
Deutzia ×lemoinei – E33
Deutzia parviflora – E11
Deutzia pulchra – W10
Deutzia rubens – E49
Deutzia rubens – WG9
Deutzia scabra 'Pink Minor' – E11
Deutzia scabra 'Variegata' – E32
Deutzia scabra 'Variegata' – D33
Deutzia scabra 'White Splash' – E37w
Deutzia setchuenensis var. corymbiflora – C08
Deutzia setchuenensis var. corymbiflora – E34
Dianella caerulea 'DBB03' – F03
Dianella caerulea 'DBB03' – F03
Dianella caerulea 'DBB03' – F03
Dianella ensifolia – A02
Dianella ensifolia – A08
Dianella revoluta 'DTN03' – F02
Dianella tasmanica 'TR20' – F03
Dianella tasmanica 'TR20' – F02
Dianella tasmanica 'TR20' – F02
Dianella tasmanica 'TR20' – F02
Dianella tasmanica 'Variegata' – WG1
Dianella tasmanica 'Variegata' – WG1
Dianella tasmanica 'Variegata' – WG1
Dianthus – MBf
Dianthus – D22a
Dianthus – S05
Dianthus ×allwoodii 'Frosty Fire' – X08
Dianthus amurensis 'Siberian Blue' – L03
Dianthus anatolicus – R23
Dianthus anatolicus – Rn13
Dianthus anatolicus – R23
Dianthus anatolicus – R23
Dianthus caryophyllus 'Fenbow Nutmeg Clone' – X04
Dianthus giganteiformis subsp. pontederae – Sc2
Dianthus giganteiformis subsp. pontederae – Sc6
Dianthus giganteiformis subsp. pontederae – Rs02
Dianthus gratianopolitanus – E37e
Dianthus gratianopolitanus – L01
Dianthus gratianopolitanus 'Bath's Pink' – D21
Dianthus gratianopolitanus 'Royal Midget' – Rn04
Dianthus langeanus – Rs03
Dianthus langeanus – Sc5
Dianthus 'Little Boy Blue' – L04
Dianthus 'Little Boy Blue' – Rs01
Dianthus plumarius 'Albiflorus' – E35
Dianthus plumarius 'Rose Tone' – E33
Dianthus 'Raspberry Magic' – MBg
Dianthus superbus – E38e
Dianthus superbus – E38e
Dianthus superbus – E38e
Dianthus superbus – E38e
Dianthus superbus var. longicalycinus – MBc
Diascia – DPots
Dicentra eximia – L19
Dicentra eximia – L17
Dicentra eximia – L17
Dicentra macrocapnos – L23
Dicentra scandens 'Athens Yellow' – L14
Dichelostemma congestum 'Pink Diamond' – D03
Dichelostemma congestum 'Pink Diamond' – GB3
Dichelostemma ida-maia – D04
Dichelostemma ida-maia – R24
Dichelostemma ida-maia – Sc6
Dichondra argentea 'Silver Falls' – ETemp
Dichroa febrifuga – L20
Dichroa febrifuga 'Yamaguchi Hardy' – A04
Dicliptera suberecta – Rn05
Dicliptera suberecta – D23
Dierama igneum – GB5
Dierama reynoldsii – GB4
Diervilla lonicera 'Copper' – E22
Diervilla rivularis 'Troja Black' – PW09
Digitalis ferruginea – R23
Digitalis ferruginea – R23
Digitalis ferruginea – R23
Digitalis viridiflora – R23
Digitalis viridiflora – R23
Diospyros cathayensis – E48
Diospyros cathayensis – E49
Diospyros kaki – S05
Diospyros rhombifolia – F06
Diospyros texana – Rn03
Diospyros virginiana – S06
Diospyros wilsonii – S01
Dirca palustris – L18
Disporopsis cf. arisanensis – A04
Disporopsis fuscopicta – D34
Disporopsis fuscopicta – D35
Disporopsis pernyi – E36
Disporopsis pernyi – E14
Disporopsis pernyi – E33
Disporopsis pernyi – D36
Disporopsis pernyi – T03
Disporopsis pernyi – E33
Disporopsis pernyi – E38e
Disporopsis pernyi – E38e
Disporum cantoniense 'Aureovariegata' – A03
Disporum cantoniense 'Green Giant' – A03
Disporum flavens – L25
Disporum flavens – D36
Disporum sessile 'Variegatum' – L10
Distylium – A01
Distylium myricoides – F04
Distylium myricoides (Dirr seedling) – E33
Distylium racemosum – A05
Distylium racemosum – E20
Distylium racemosum 'Guppy' – PW07
Distylium racemosum (Ogisu variegated) – L19
Dracunculus vulgaris – JG8
Dracunculus vulgaris – E34
Drimiopsis maculata – E34
Drimys lanceolata 'Suzette' – C02
Dryopteris aff. concolor – X04
Dryopteris erythrosora – L12
Dryopteris erythrosora – WG5
Dryopteris erythrosora – D36
Dryopteris erythrosora – D36
Dryopteris erythrosora – D36
Dryopteris erythrosora – D36
Dryopteris erythrosora – D36
Dryopteris goldieana – Su2
Dryopteris goldieana – Su2
Dryopteris sieboldii – L22
Dryopteris sieboldii – L18
Dyckia velascana × D. encholirioides – Rn01
Dyschoriste decumbens 'Jalisco Blue Eyes' – Rn09
Dyschoriste linearis – Rs07
Echeandia texensis – Rn07
Echeveria runyonii – Rn01
Echeveria runyonii 'Topsey Turvey' – Rn02
Echinacea – S05
Echinacea 'Conekim' – MBa
Echinacea 'Conekim' – E00
Echinacea 'Conevin' – MBa
Echinacea 'Conevin' – E00
Echinacea 'Evan Saul' – D22
Echinacea 'Firebird' – P04
Echinacea 'Katie Saul' – D22
Echinacea 'Katie Saul' – D22
Echinacea 'Katie Saul' – D22
Echinacea laevigata – C13
Echinacea pallida – MBd
Echinacea pallida – T05
Echinacea paradoxa var. paradoxa – MBr
Echinacea purpurea – C13
Echinacea purpurea – S05
Echinacea purpurea 'Kim's Knee High' – T06
Echinacea purpurea 'Merlot' – NBa
Echinacea purpurea 'Pink Poodle' – P04
Echinacea purpurea 'Raspberry Tart' – NBh
Echinacea purpurea 'Ruby Giant' – V06
Echinacea purpurea 'Ruby Giant' – V05
Echinacea purpurea 'Ruby Giant' – V05
Echinacea purpurea 'Ruby Giant' – V05
Echinacea purpurea 'Ruby Giant' – V05
Echinacea purpurea 'Stewarts Pink' – MBk
Echinacea purpurea (white flower) – T05
Echinacea purpurea 'White Swan' – WG8
Echinacea purpurea 'White Swan' – T05
Echinacea purpurea 'White Swan' – WG8
Echinacea simulata – D21
Echinacea simulata – D21
Echinacea simulata – D21
Echinacea 'Sunrise' – NBm
Echinacea 'Sunrise' – D23
Echinacea tennesseensis – C13
Echinacea 'Tiki Torch' – S06
Echinacea 'Tiki Torch' – S05
Echinacea 'Tiki Torch' – S06
Echinacea 'Tomato Soup' – P04
Echinacea 'Tomato Soup' – D33
Echinocereus coccineus – Sc7
Echinocereus fendleri – R24
Echinocereus triglochidiatus – Rn05
Echinocereus triglochidiatus (Alpine Texas form) – Rs01
Echinodorus cordifolius 'Marble Queen' – WG5
Edgeworthia chrysantha – E20
Edgeworthia chrysantha (compact form) – L10
Edgeworthia papyrifera 'Eco Yaku' – E20
Edgeworthia papyrifera (ex. 'Eco Yaku') – F07
Edgeworthia papyrifera (ex. 'Eco Yaku') – A08
Ehretia dicksonii – A08
Elaeagnus – P05
Elaeagnus ×ebbingei 'Coastal Gold' – C11
Elaeagnus ×ebbingei 'Gilt Edge' – E36
Elaeagnus ×ebbingei 'Lannou' – C09
Elaeagnus ×ebbingei 'Limelight' – C10
Elaeagnus multiflora 'Bikkuri Gumi' – S15
Elaeagnus pungens 'Chirifu' – Su4
Elaeagnus pungens 'Dicksonii' – D30
Elaeagnus pungens 'Glenn Compact' – E31
Elaeagnus pungens 'Hosoba Fukurin' – D30
Elaeagnus viridis var. delavayi – S05
Elaeocarpus decipiens – P05
Elaeocarpus decipiens – A12
Elaeocarpus glabripetalus – A10
Elaeocarpus sylvestris – E19a
Eleutherococcus gracilistylus – F05
Eleutherococcus sieboldianus 'Variegatus' – WG6b
Eleutherococcus sieboldianus 'Variegatus' – F01
Elodea canadensis – C06
Elodea canadensis – C04
Elsholtzia stauntonii – E37e
Emmenopterys henryi – E45
Enkianthus campanulatus 'Showy Lantern' – A03
Enkianthus serrulatus – L20
Ennealophus euryandrus – X07
Ephedra monosperma – Rs09
Ephedra monosperma – X06
Epimedium grandiflorum 'Conalba' – A08
Epimedium grandiflorum 'Dark Beauty' – L11
Epimedium grandiflorum 'Lilafee' – E21w
Epimedium grandiflorum 'Purple Pixie' – A06
Epimedium grandiflorum 'Rose Queen' – L22
Epimedium ×perralchicum – L24
Epimedium ×perralchicum 'Frohnleiten' – E19b
Epimedium pubescens – Su3
Epimedium pubigerum – E21w
Epimedium rhizomatosum – Su3
Epimedium sempervirens – L22
Epimedium ×versicolor 'Sulphureum' – E19a
Epimedium ×warleyense – L17
Epimedium ×youngianum 'Niveum' – WG9
Epimedium ×youngianum 'Niveum' – L25
Epimedium ×youngianum 'Roseum' – L25
Epimedium ×youngianum 'Roseum' – E21w
Epimedium ×youngianum 'Roseum' – E21w
Epipactis gigantea – D36
Epipactis gigantea – D36
Epipactis gigantea – D36
Eragrostis elliotii – MBze
Eragrostis elliotii – MBzc
Eragrostis elliotii – MBze
Eragrostis elliotii – MBzc
Eragrostis elliotii – MBzc
Eragrostis elliotii – MBze
Eragrostis elliotii 'Wind Dancer' – T06
Eremochloa ophiuroides 'TifBlair' – Su2
Eremurus stenophyllus – E38e
Eremurus stenophyllus – E34
Erica ×darleyensis 'Furzey' – F04
Erica ×darleyensis 'Furzey' – DPots
Erica ×darleyensis 'Furzey' – E38w
Erica ×darleyensis 'Furzey' – Sc6
Erica ×darleyensis 'Furzey' – RPots
Erica ×darleyensis 'Mediterranean Pink' – L02
Erica ×darleyensis 'White Perfection' – X03
Erica ×darleyensis 'White Perfection' – L03
Eriobotrya japonica 'Coppertone' – E19a
Eryngium ebracteatum – R23
Eryngium ebracteatum – R23
Eryngium ebracteatum – R23
Eryngium eburneum – S10
Eryngium eburneum – MBs
Eryngium 'La Canada' – X06
Eryngium planum – E09
Eryngium serra – X08
Eryngium venustum – E36
Eryngium yuccifolium 'Kershaw Blue' – D21
Erysimum wheeleri – X07
Erythrina herbacea (pink flower) – X07
Erythronium dens-canis 'Rose Queen' – E21w
Erythronium umbilicatum (white flower) – L09
Escobaria vivipara – Rn04
Escobaria vivipara – Sc6
Eucomis – E36
Eucomis – E38e
Eucomis autumnalis – E36
Eucomis autumnalis – V08
Eucomis autumnalis – GB3
Eucomis autumnalis – GB4
Eucomis autumnalis – F06
Eucomis autumnalis – F07
Eucomis autumnalis subsp. clavata – Rn06
Eucomis bicolor – F03
Eucomis bicolor – F03
Eucomis comosa – T01
Eucomis comosa – T01
Eucomis comosa 'Peace Candles' – GB2
Eucomis comosa 'Sparkling Burgundy' – MBk
Eucomis comosa 'Sparkling Burgundy' – T01
Eucomis comosa 'Sparkling Burgundy' – D02
Eucomis comosa 'Sparkling Burgundy' – GB4
Eucomis comosa 'Sparkling Burgundy' – GB4
Eucomis comosa 'Sparkling Burgundy' – F03
Eucomis comosa 'Sparkling Burgundy' – F03
Eucomis comosa 'Sparkling Burgundy' – F03
Eucomis comosa 'Sparkling Burgundy' – F03
Eucomis comosa 'Sparkling Burgundy' – F03
Eucomis humilis – GB5
Eucomis montana – GB3
Eucomis montana – GB4
Eucomis pole-evansii – E37w
Eucomis pole-evansii – GB1
Eucomis pole-evansii – F07
Eucomis pole-evansii – F07
Eucomis 'Reuben' – V03
Eucomis 'Tugela Jade' – V04
Eucomis vandermerwei – GB2
Eucomis vandermerwei 'Octopus' – X04
Eucomis zambesiaca – GB2
Eucomis zambesiaca – GB1
Euonymus – D33
Euonymus alatus 'Fastigiata' – E19c
Euonymus alatus 'Monstrosus' – E21w
Euonymus alatus 'Odom' – D31
Euonymus alatus 'Odom' – Su4
Euonymus alatus 'Select' – E22
Euonymus alatus 'Select' – D31
Euonymus alatus f. subtriflorus – E22
Euonymus alatus 'Timber Creek' – Su6
Euonymus alatus 'Timber Creek' – Su4
Euonymus alatus 'Timber Creek' – Su4
Euonymus alatus 'Timber Creek' – Su4
Euonymus americanus (evergreen) – E20
Euonymus americanus 'Narrowleaf' – S05
Euonymus bungeanus – E33
Euonymus bungeanus – D33
Euonymus bungeanus – A10
Euonymus bungeanus 'Pink Lady' – E19a
Euonymus carnosus – D05
Euonymus carnosus – W13
Euonymus chinensis – L25
Euonymus europaeus 'Red Ace' – E17
Euonymus europaeus 'Red Cap' – E10
Euonymus europaeus 'Red Cascade' – E42
Euonymus europaeus 'Red Cascade' – E36
Euonymus fortunei 'Emerald Gaiety' – T07
Euonymus fortunei 'Emerald Gaiety' – T07
Euonymus fortunei 'Gracilis' – WG5
Euonymus fortunei 'Harlequin' – T07
Euonymus fortunei 'Harlequin' – T07
Euonymus fortunei 'Interbolwji' – E21e
Euonymus fortunei 'Kewensis' – L22
Euonymus fortunei 'Kewensis' – L10
Euonymus fortunei 'Wolong Ghost' – E19b
Euonymus fortunei 'Wolong Ghost' – E19b
Euonymus fortunei 'Wolong Ghost' – C07
Euonymus hamiltonianus subsp. sieboldianus 'Haba' – P03
Euonymus japonicus 'Dr. Rokujo Variegated' – A03
Euonymus japonicus 'Green Spire' – L01
Euonymus japonicus 'Microphyllus Variegatus' – J06
Euonymus latifolius – A09
Euonymus macropterus – E34
Euonymus oxyphyllus – E32
Euonymus oxyphyllus – E10
Euonymus oxyphyllus – E24
Euonymus oxyphyllus – A12
Eupatorium fistulosum – T05
Eupatorium fistulosum – W13
Eupatorium fortunei 'Pink Frost' – V04
Eupatorium fortunei 'Pink Frost' – V04
Eupatorium fortunei 'Pink Frost' – V04
Eupatorium greggii – MBzc
Eupatorium greggii – T06
Eupatorium purpureum 'Big Umbrella' – E48
Eupatorium purpureum 'Joe White' – WG5
Euphorbia – WGPots
Euphorbia – DPots
Euphorbia amygdaloides var. robbiae – L09
Euphorbia amygdaloides var. robbiae – NBk
Euphorbia amygdaloides var. robbiae – L09
Euphorbia amygdaloides var. robbiae – E21w
Euphorbia amygdaloides var. robbiae – E00
Euphorbia amygdaloides var. robbiae – NBk
Euphorbia amygdaloides var. robbiae – NBl
Euphorbia 'Canyon Gold' – X08
Euphorbia characias – NBo
Euphorbia characias – NBo
Euphorbia characias – NBo
Euphorbia characias 'Glacier Blue' – Rn06
Euphorbia characias 'Glacier Blue' – NBg
Euphorbia characias 'Glacier Blue' – RPots
Euphorbia characias (Portuguese Velvet strain) – Rs04
Euphorbia characias 'Tasmanian Tiger' – WG5
Euphorbia characias subsp. wulfenii – E15
Euphorbia lathyris – E19a
Euphorbia lathyris – E19a
Euphorbia lathyris – E19a
Euphorbia lathyris – E19b
Euphorbia 'Nothowlee' (Blackbird) – NBc
Euphorbia 'Nothowlee' (Blackbird) – X04
Euphorbia rigida – Rn10
Euphorbia rigida – Rn05
Euphorbia rigida – Rn05
Euphorbia rigida – Rn05
Euphorbia rigida – Rn10
Euphorbia rigida – Rn10
Euphorbia rigida – Rn04
Eurya alata – F04
Eurya emarginata f. microphylla – L11
Eurya japonica 'Golden Spreader' – E36
Eurya japonica 'Golden Spreader' – T03
Eurya japonica 'Moutiers' – A08
Eurya japonica 'Moutiers' – E38e
Eurya japonica (variegated #2) – RPots
Eurybia divaricata – WG2
Eurybia divaricata – T06
Eurybia divaricata – WG8
Euryops 'Compacta Sun' – E00
Euscaphis japonica – E12
Evodia glabrifolia – A12
Exbucklandia populnea – C02
Exochorda racemosa – E14
Fagus grandifolia – A01
Fagus lucida – A13
Fagus ×moesiaca – E12
Fagus sylvatica f. laciniata – T03
Fagus sylvatica 'Rohan Minaret' – D34
Fallugia paradoxa – E10
Farfugium japonicum – Su4
Farfugium japonicum 'Argenteum' – Su1
Farfugium japonicum 'Argenteum' – L21
Farfugium japonicum 'Aureomaculatum' – L22
Farfugium japonicum (crested) – A02
Farfugium japonicum 'Crispatum' – E19a
Farfugium japonicum var. formosanum – A08
Farfugium japonicum var. formosanum – A12
Farfugium japonicum 'Jitsuko's Star' – Su3
Farfugium 'Last Dance' – A07
Fargesia robusta 'Pingwu' – A13
Fargesia rufa – A07
Fargesia rufa 'Oprins Selection' – A03
Fargesia rufa 'Oprins Selection' – A08
Fargesia scabrida – A02
×Fatshedera lizei – WG9
×Fatshedera lizei 'Angyo Star' – WG7
×Fatshedera lizei 'Angyo Star' – E15
×Fatshedera lizei 'Annemieke' – L10
×Fatshedera lizei 'Annemieke' – L10
×Fatshedera lizei 'Annemieke' – E38e
Fatsia japonica – WG5
Fatsia japonica – D34
Fatsia japonica 'Variegata' – L25
Fatsia japonica 'Variegata' – E19a
Fatsia polycarpa – A04
Fatsia polycarpa – A03
Ferocactus hamatacanthus – Rn06
Festuca glauca – E36
Fibigia clypeata – Rn10
Fibigia clypeata – X05
Fibigia clypeata – Sc6
Fibigia clypeata – Rs05
Ficus auriculata – V08
Ficus carica 'Alma' – T01
Ficus carica 'Kodota' – T01
Ficus carica 'Lattarula' – T01
Ficus carica 'LSU Purple' – T02
Ficus nipponica 'Tyler Form' – L17
Ficus pumila 'Quercifolia' – V08
Ficus pumila 'Variegata' – V08
Ficus sarmentosa var. nipponica × carica – A03
Ficus sarmentosa var. nipponica × carica – E33
Ficus vaccinioides – L11
Filipendula – E35
Filipendula – E35
Firmiana simplex – E18
Foeniculum vulgare 'Purpureum' – MBq
Foeniculum vulgare 'Purpureum' – MBq
Foeniculum vulgare 'Rubrum' – T05
Foeniculum vulgare 'Rubrum' – T05
Foeniculum vulgare 'Rubrum' – S05
Foeniculum vulgare 'Rubrum' – S05
Foeniculum vulgare 'Rubrum' – S05
Foeniculum vulgare 'Rubrum' – T06
Fontanesia phillyreoides subsp. fortunei 'Titan' – D31
Forestiera angustifolia 'Weeping' – E09
Forestiera angustifolia 'Weeping' – X07
Forsythia 'Courtacour' – E12
Forsythia 'Courtasol' – E37e
Forsythia 'Ford Freeway' – E28
Forsythia giraldiana 'Golden Times' – E00
Forsythia ×intermedia 'Courdijau' – D30
Forsythia ×intermedia 'Courdijau' – D31
Forsythia ×intermedia 'Courtalyn' – LBw
Forsythia ×intermedia 'White Gold' – F06
Forsythia koreana 'Kumson' – E33
Forsythia mandshurica 'Vermont Sun' – NBh
Forsythia 'New Hampshire Gold' – E29
Forsythia viridissima 'Bronxensis' – E23
Forsythia viridissima 'McKCitrine' – C14
Fortunearia sinensis – A01
Fothergilla gardenii – E35
Fothergilla gardenii 'Chattanooga' – C10
Fothergilla ×intermedia 'Blue Shadow' – E15
Fothergilla ×intermedia 'Klmfifteen' – E20
Fothergilla ×intermedia 'Klmtwo' – E38e
Fothergilla ×intermedia 'Mount Airy' – WG4
Fothergilla ×intermedia 'Mount Airy' – WG1
Fothergilla ×intermedia 'Red Licorice' – E38e
Fothergilla ×intermedia 'Sea Spray' – W10
Franklinia alatamaha – T07
Fraxinus bungeana – A09
Fraxinus chinensis subsp. chinensis – F06
Fraxinus excelsior 'Handes' – E40
Fraxinus excelsior 'Westhof's Glorie' – E09
Fraxinus greggii – Sc2
Fraxinus insularis – C08
Fraxinus ornus – A04
Fraxinus pennsylvanica 'Centerpoint' – S05
Fraxinus pennsylvanica 'Variegata' – C08
Fraxinus pennsylvanica 'Wahpeton' – E09
Fraxinus quadrangulata – E30
Fraxinus sieboldiana – E40
Fraxinus sieboldiana – S05
Fraxinus sieboldiana – S02
Fraxinus sogdiana – E09
Fritillaria meleagris – E35
Fritillaria verticillata – GB5
Fuchsia regia subsp. regia – Su1
Gaillardia aestivalis var. winkleri – S05
Gaillardia aestivalis var. winkleri – S05
Gaillardia aestivalis var. winkleri – Rn10
Gaillardia aestivalis var. winkleri – D21
Gaillardia aestivalis var. winkleri – D21
Gaillardia aestivalis var. winkleri – D21
Gaillardia aestivalis var. winkleri – D21
Gaillardia aestivalis var. winkleri – Rs13
Gaillardia aestivalis var. winkleri – Rs11
Gaillardia aestivalis var. winkleri 'Grape Sensation' – NBa
Gaillardia aestivalis var. winkleri 'Grape Sensation' – X04
Gaillardia aristata 'Granbur' – PTemp
Gaillardia ×grandiflora 'Burgundy' – S05
Gaillardia ×grandiflora 'Oranges and Lemons' – E00
Gaillardia – ETemp
Gaillardia 'Tizzy' – X09
Galanthus elwesii var. monostictus – C07
Gardenia augusta – T01
Gardenia augusta – T01
Gardenia augusta – E34
Gardenia augusta – WG2
Gardenia augusta – WG2
Gardenia augusta – WG2
Gardenia augusta 'Chuck Hayes' – T08
Gardenia augusta 'Chuck Hayes' – T08
Gardenia augusta 'Chuck Hayes' – T08
Gardenia augusta 'Chuck Hayes' – E34
Gardenia augusta 'Chuck Hayes' – WG2
Gardenia augusta 'Crown Jewel' – F03
Gardenia augusta 'Cutie Pie' – E37e
Gardenia augusta 'Daruma' – E38e
Gardenia augusta 'Fragrant Pathways' – F07
Gardenia augusta 'Grif's Select' – C10
Gardenia augusta (Jenkins form) – E33
Gardenia augusta 'Kleim's Hardy' – WG5
Gardenia augusta 'Kleim's Hardy' – WG5
Gardenia augusta 'Kleim's Hardy' – WG5
Gardenia augusta 'Kleim's Hardy' – WG6a
Gardenia augusta 'Lynn Lowrey' – F04
Gardenia augusta 'Michael' – T01
Gardenia augusta 'Michael' – T01
Gardenia augusta 'Michael' – T01
Gardenia augusta 'Shooting Star' – E34
Gardenia augusta (variegated, double flower) – C02
Gardenia augusta (variegated, double flower) – E36
Gardenia augusta 'White Gem' – E38e
Garrya elliptica 'James Roof' – L24
Gaura – T11e
Gaura lindheimeri 'Crimson Butterflies' – NBc
Gaura lindheimeri 'Crimson Butterflies' – NBc
Gaura lindheimeri 'Crimson Butterflies' – S05
Gaura lindheimeri 'Whirling Butterflies' – WG7
Gaura lindheimeri 'Whirling Butterflies' – WG7
Gaura lindheimeri 'Whirling Butterflies' – WG1
Gaura lindheimeri 'Whirling Butterflies' – WG1
Gaura lindheimeri 'Whirling Butterflies' – WG1
Gelsemium sempervirens 'Margarita' – W09
Gelsemium sempervirens 'Pride of Augusta' – GB1
Gelsemium sempervirens 'Woodlanders Pale Yellow' – T05
Genista tinctoria 'Flore Pleno' – E38e
Gentiana saponaria – L12
Geranium ×oxonianum – E38e
Geranium ×oxonianum – E38e
Geranium psilostemon – MBt
Geranium sanguineum – L04
Geranium sanguineum – E37e
Geranium sanguineum – E37e
Geranium sanguineum 'Album' – WG4
Geranium sanguineum 'Album' – E38e
Geranium sanguineum 'Glenluce' – NBm
Geranium tuberosum – E37e
Gerbera 'White' – WG5
Gerbera 'White' – WG5
Geum 'Starker's Magnificum' – MBt
Ginkgo biloba – F05
Ginkgo biloba 'Blagon' – V02
Ginkgo biloba 'Chase Manhattan' – A10
Ginkgo biloba 'Gnome' – PW08
Ginkgo biloba 'JFS-UGA2' – A09
Ginkgo biloba 'Majestic Butterfly' – A01
Ginkgo biloba 'Mariken' – Su1
Ginkgo biloba 'Mayfield' – E49
Ginkgo biloba 'Pendula' – E48
Ginkgo biloba 'Ross Moore' – D35
Ginkgo biloba 'Saratoga' – D33
Ginkgo biloba 'Troll' – E38e
Ginkgo biloba 'Tschi Tschi' – A07
Gladiolus dalenii 'Bolivian Peach' – GB3
Gladiolus dalenii 'Bolivian Peach' – D22
Gladiolus dalenii 'Halloweenie' – GB2
Gladiolus dalenii 'Halloweenie' – GB2
Gladiolus dalenii 'Halloweenie' – GB2
Gladiolus 'Flevo Amico' – NBb
Gladiolus 'Flevo Jive' – NBd
Gladiolus 'Flevo Junior' – GB4
Gladiolus 'Flevo Kosmic' – L08
Gladiolus 'Flevo Party' – NBe
Gladiolus 'Flevo Party' – L08
Gladiolus ×gandavensis – MBr
Gladiolus ×gandavensis 'Boone' – MBw
Gladiolus italicus – T01
Gladiolus papilio – MBi
Gladiolus primulinus 'Mirella' – MBn
Gleditsia japonica var. koraiensis – W13
Gleditsia triacanthos f. inermis 'Emerald Kascade' – E16
Glochidion triandrum – E37e
Gloriosa superba 'Lutea' – GB2
Gloriosa superba 'Lutea' – GB3
Gloriosa superba 'Rothschildiana' – T02
Glyptostrobus pensilis – WG9
Gomphocarpus physocarpus – TTemp
Goodyera pubescens – L11
Gordonia axillaris × G. taiwanensis – L24
Gordonia lasianthus – E12
×Graptoveria 'Vera Higgins' – Rs02
Grevillea victoriae – Rn06
Grewia biloba – S03
Grusonia clavata – Sc5
Gymnocladus dioica 'Kentucky Colonel' – W10
Habranthus brachyandrus – Rs04
Habranthus ×floryi (purple base) – GB5
Habranthus martinezii – Sc2
Habranthus 'Pink Flamingos' – Sc7
Habranthus 'Pink Flamingos' – GB2
Habranthus robustus – MBc
Habranthus robustus – MBh
Habranthus robustus – Su1
Habranthus robustus – GB3
Habranthus robustus – GB3
Habranthus robustus – GB4
Habranthus robustus – R24
Habranthus robustus 'Russell Manning' – MBh
Habranthus robustus 'Russell Manning' – V04
Habranthus robustus 'Russell Manning' – GB5
Habranthus tubispathus var. texanus – L04
Habranthus tubispathus var. texanus – GB3
Hakea microcarpa – E21e
Hakea microcarpa – X09
Hakonechloa macra 'All Gold' – L19
Halesia diptera var. magniflora – T10
Halesia diptera var. magniflora – Su4
Halesia parviflora – F05
Halesia tetraptera var. tetraptera 'Variegata' – C11
Hamamelis – V03
Hamamelis 'Amethyst' – E36
Hamamelis ×intermedia 'Arnold Promise' – E21e
Hamamelis ×intermedia 'Aurora' – S02
Hamamelis ×intermedia 'Diane' – E15
Hamamelis ×intermedia 'Doerak' – E16
Hamamelis ×intermedia 'Feuerzauber' – D31
Hamamelis ×intermedia 'Jelena' – E35
Hamamelis ×intermedia 'Pallida' – E16
Hamamelis ×intermedia 'Rubinstar' – A14
Hamamelis ×intermedia 'Sunburst' – E36
Hamamelis ×intermedia 'Wiero' – A15
Hamamelis ×intermedia 'Winter Beauty' – JG8
Hamamelis japonica 'Pendula' – C07
Hamamelis mollis – E16
Hamamelis mollis 'Early Bright' – E21e
Hamamelis mollis 'Goldcrest' – E16
Hamamelis mollis 'Wisley Supreme' – S13
Hamamelis ovalis – E15
Hamamelis vernalis – E16
Hamamelis vernalis f. carnea – E15
Hamamelis vernalis 'Christmas Cheer' – E15
Hamamelis vernalis 'Klmnineteen' – Su6
Hamamelis vernalis 'KLMT' – E40
Hamamelis vernalis 'Lombart's Weeping' – E22
Hamamelis vernalis 'Purpurea' – D33
Hamamelis vernalis 'Quasimodo' – E16
Hamamelis virginiana 'Green Thumb' – A14
Hamamelis virginiana var. henryi – E16
Hamamelis virginiana 'Little Suzie' – C02
Hamamelis virginiana var. mexicana – Su1
Hebe glaucophylla 'Korbel Pewter' – X05
Hedera colchica – WG7
Hedera colchica – S15
Hedera colchica – S03
Hedera colchica – WG7
Hedera colchica (adult form) – P05
Hedera colchica 'Dentata' (adult form) – W13
Hedera colchica 'Dentata' (adult form) – W13
Hedera colchica 'Dentata Variegata' – L19
Hedera colchica 'Greenspice' (adult form) – E21w
Hedera colchica 'Sulphur Heart' – L19
Hedera helix – W15
Hedera helix – L14
Hedera helix – E44b
Hedera helix – L13
Hedera helix 'Arborescens Golden Form' – E21e
Hedera helix 'Buttercup' – L15
Hedera helix 'California Fan' – E34
Hedera helix 'Deep Freeze' – W13
Hedera helix 'Deep Freeze' – W13
Hedera helix 'Filigran' – E19b
Hedera helix 'Garnet' – W12
Hedera helix 'Garnet' – W12
Hedera helix 'Glacier' – WG5
Hedera helix 'Glacier' – WG7
Hedera helix 'Glacier' – WG6a
Hedera helix 'Glacier' (adult form) – E19c
Hedera helix 'Glacier' (adult form) – E19a
Hedera helix 'Glacier' (Wilkes Comm. College adult form) – E19d
Hedera helix 'Green Ripple' – DPots
Hedera helix 'Lexington Gardens' (adult form) – W13
Hedera helix 'Mint Kolibri' – E19b
Hedera helix 'Mint Kolibri' – E19c
Hedera helix 'Oro di Bogliasco' – L19
Hedera helix 'Oro di Bogliasco' (adult form) – L25
Hedera helix 'Paper Doll' – L09
Hedera helix 'Prince Avenue' (adult form) – E21w
Hedera helix 'Prince Avenue' (adult form) – E21w
Hedera helix 'Prince Avenue' (adult form) – D30
Hedera helix 'Treetop' (adult form) – E21w
Hedera helix 'Treetop' (adult form) – E21w
Hedera helix 'Treetop' (adult form) – E21w
Hedera helix 'Treetop' (adult form) – E21w
Hedera helix 'Treetop' (adult form) – E21w
Hedera helix 'Treetop' (adult form) – E21w
Hedera helix 'Treetop' (adult form) – E21w
Hedera helix 'Treetop' (adult form) – E21w
Hedera helix 'Webfoot' – E35
Hedera nepalensis – Rs05
Hedera nepalensis var. sinensis 'Marbled Dragon' – WG2
Hedera nepalensis var. sinensis 'Marbled Dragon' – E19a
Hedera nepalensis var. sinensis 'Marbled Dragon' – T09
Hedera pastuchowii – NBk
Hedera pastuchowii (adult form) – W11
Hedera pastuchowii (adult form) – W11
Hedera pastuchowii (adult form) – W11
Hedera pastuchowii (adult form) – W11
Hedera rhombea 'Creme de Menthe' – WG8
Hedera rhombea 'Creme de Menthe' – WG8
Hedera rhombea 'Korean Dwarf' – WG1
Hedera rhombea 'Ryuku Island' – D32
Hedychium – D21
Hedychium coccineum – L04
Hedychium coccineum – T01
Hedychium coccineum 'Disney' – GB1
Hedychium coccineum 'Disney' – GB1
Hedychium coronarium – WG2
Hedychium coronarium – E43a
Hedychium coronarium – T01
Hedychium 'Daniel Weeks' – MBv
Hedychium 'Dr. Moy' – GB3
Hedychium 'Dr. Moy' – F07
Hedychium 'Elizabeth' – L02
Hedychium 'Elizabeth' – MBzc
Hedychium 'Elizabeth' – MBzc
Hedychium 'Gold Flame' – T02
Hedychium 'Gold Flame' – T02
Hedychium 'Golden Butterfly' – L02
Hedychium 'Lemon Beauty' – MBj
Hedychium maximum – A12
Hedychium 'Orange Crush' – V07
Hedychium 'Peach Delight' – E43a
Hedychium 'Peach Delight' – MBza
Hedychium 'Pink V' – V07
Hedychium 'Slim's Orange' – A12
Hedychium 'Tai Conch Pink' – GB3
Hedychium 'White Starburst' – V07
Hedychium 'White Starburst' – A02
Heimia salicifolia – C03
Helianthemum apenninum – R24
Helianthemum lavandulifolium – X05
Helianthemum nummularium 'Ben Mohr' – Rn06
Helianthemum nummularium 'Rose Glory' – Rn02
Helianthemum ovatum – X05
Helianthemum 'Wisley Pink' – Sc7
Helianthus – MBw
Helianthus – MBz
Helianthus – MBz
Helianthus – MBx
Helianthus giganteus 'Pale Yellow' – MBy
Helianthus hybrid – NBn
Helianthus 'J.C.'s Buttercream' – MBz
Helianthus longifolius – NBm
Helianthus maximilianii – MBn
Helianthus mollis – T05
Helianthus salicifolius – MBu
Helianthus simulans – MBv
Helichrysum thianschanicum 'Icicles' – DPots
Heliopsis helianthoides 'Prairie Sunset' – T05
Heliopsis helianthoides 'Prairie Sunset' – T05
Heliopsis helianthoides 'Prairie Sunset' – T05
Heliotropium amplexicaule – LBw
Heliotropium amplexicaule – MBzb
Helleborus argutifolius – E19b
Helleborus argutifolius – E21e
Helleborus argutifolius – E21e
Helleborus argutifolius – E19b
Helleborus atrorubens – E21w
Helleborus atrorubens – E19a
Helleborus bocconei – E19c
Helleborus croaticus – E21e
Helleborus cyclophyllus – PW08
Helleborus ×ericsmithii – E19b
Helleborus ×ericsmithii – E19b
Helleborus foetidus – WG5
Helleborus foetidus – E21w
Helleborus foetidus – E19c
Helleborus foetidus – E19c
Helleborus foetidus – E19d
Helleborus foetidus – E19c
Helleborus foetidus – E19c
Helleborus foetidus – E19c
Helleborus foetidus – E21e
Helleborus foetidus – E21e
Helleborus foetidus – E19a
Helleborus foetidus 'Gertrude Jekyll' – L14
Helleborus foetidus 'Pontarlier' – E21e
Helleborus ×hybridus – T09
Helleborus ×hybridus – E20
Helleborus ×hybridus – P05
Helleborus ×hybridus – E19a
Helleborus ×hybridus – LBe
Helleborus ×hybridus – E21w
Helleborus ×hybridus – E21w
Helleborus ×hybridus – E21w
Helleborus ×hybridus – E21w
Helleborus ×hybridus – E21w
Helleborus ×hybridus – E19c
Helleborus ×hybridus – D36
Helleborus ×hybridus – L16
Helleborus ×hybridus – E19a
Helleborus ×hybridus – E19a
Helleborus ×hybridus – E19a
Helleborus ×hybridus – E21w
Helleborus ×hybridus – E19b
Helleborus ×hybridus – E21w
Helleborus ×hybridus – E21w
Helleborus ×hybridus – T01
Helleborus ×hybridus – T01
Helleborus ×hybridus – E21w
Helleborus ×hybridus (Ashwood Garden hybrids) – E19a
Helleborus ×hybridus (Ashwood Garden hybrids) – E21w
Helleborus ×hybridus (Ashwood Garden hybrids) – E19a
Helleborus ×hybridus (Ashwood Garden hybrids) – E19a
Helleborus ×hybridus (Ashwood Garden hybrids) – WG8
Helleborus ×hybridus (Ashwood Garden hybrids) – T01
Helleborus ×hybridus (Ashwood Garden hybrids) – L12
Helleborus ×hybridus 'Cattleya Semline' – L09
Helleborus ×hybridus 'Cattleya Semline' – L09
Helleborus ×hybridus 'Cattleya Semline' – L09
Helleborus ×hybridus 'Cattleya Semline' – L09
Helleborus ×hybridus (dark pink shades) – E20
Helleborus ×hybridus (dark pink shades) – E20
Helleborus ×hybridus (double flower) – E19a
Helleborus ×hybridus (double flower) – E19a
Helleborus ×hybridus (mid-pink shades) – S05
Helleborus ×hybridus (mid-pink shades) – S05
Helleborus ×hybridus (pale pink shades) – E43b
Helleborus ×hybridus (pale pink shades) – E29
Helleborus ×hybridus 'Pamina' – E19a
Helleborus ×hybridus (Pine Knot Farms variegated) – E19a
Helleborus ×hybridus (Royal Heritage strain) – E19a
Helleborus ×hybridus (Royal Heritage strain) – E19b
Helleborus ×hybridus (Royal Heritage strain) – E19b
Helleborus ×hybridus (Schmiemann red strain) – E21e
Helleborus ×hybridus 'Snow Queen' – E19a
Helleborus ×hybridus (variegated) – Su3
Helleborus ×hybridus (variegated) – Su3
Helleborus ×hybridus (variegated) – Su3
Helleborus lividus – E19b
Helleborus lividus – E19b
Helleborus niger – L09
Helleborus niger – WG8
Helleborus niger – WG8
Helleborus ×nigercors – E19b
Helleborus odorus – E19a
Helleborus odorus – E19a
Helleborus odorus – E19a
Helleborus purpurascens 'Red Power' – E21w
Helleborus ×sternii – L24
Helleborus ×sternii 'Fire and Ice' – D36
Helleborus ×sternii (Montrose strain) – E19c
Helleborus ×sternii (Montrose strain) – L19
Helleborus ×sternii (Pine Knot Farms strain) – E19c
Helleborus thibetanus – A06
Helleborus torquatus – E19b
Helleborus viridis – E37e
Helleborus viridis – E19a
Helleborus viridis – E37e
Helleborus viridis – E37e
Helleborus viridis – E37e
Helleborus ×hybridus × H. multifidus subsp. hercegovinus – Su3
Helwingia chinensis – E38w
Helwingia chinensis – E33
Helwingia japonica – A04
Hemerocallis – A03
Hemerocallis 'Atlanta Moonlight' – E23
Hemerocallis 'Autumn Daffodil' – MBzc
Hemerocallis 'Autumn Minaret' – MBo
Hemerocallis 'Autumn Minaret' – MBw
Hemerocallis 'Autumn Minaret' – T02
Hemerocallis 'Autumn Pioneer' – MBw
Hemerocallis 'Autumn Prince' – MBl
Hemerocallis 'Barbara Mitchell' – T01
Hemerocallis 'Becky Lynn' – T01
Hemerocallis 'Bertie Ferris' – T01
Hemerocallis 'Big Bird' – E44b
Hemerocallis 'Cartwheels' – T01
Hemerocallis 'Challenger' – MBq
Hemerocallis 'Challenger' – T02
Hemerocallis 'Cinderella's Dark Side' – MBu
Hemerocallis citrina – E39
Hemerocallis citrina – E44a
Hemerocallis citrina – E44a
Hemerocallis citrina – E44a
Hemerocallis 'Colonel Southall' – S06
Hemerocallis 'Dancing Shiva' – V05
Hemerocallis 'Dancing Shiva' – V05
Hemerocallis 'Darrow' – R23
Hemerocallis dumortieri – MBt
Hemerocallis dumortieri – MBs
Hemerocallis dumortieri – MBr
Hemerocallis dumortieri – MBu
Hemerocallis dumortieri – MBv
Hemerocallis 'Evening Gown' – E43b
Hemerocallis 'Fairy Wings' – T01
Hemerocallis flava × H. dumortieri – S02
Hemerocallis fulva 'Flore Pleno' – E39
Hemerocallis fulva var. kwanso – R23
Hemerocallis 'Gold Dust' – D23
Hemerocallis 'Green Flutter' – T01
Hemerocallis 'Hiroshima' – T09
Hemerocallis 'Hortensia' – T01
Hemerocallis 'Hyperion' – T01
Hemerocallis 'Janet Gayle' – T01
Hemerocallis 'Janice Brown' – T01
Hemerocallis 'Lady Fingers' – MBza
Hemerocallis 'Lavender Flight' – T01
Hemerocallis littoralis – W14
Hemerocallis littoralis – MBr
Hemerocallis littoralis – MBr
Hemerocallis littoralis – MBr
Hemerocallis longituba – T04
Hemerocallis 'Luxury Lace' – T01
Hemerocallis 'Mary Todd' – T01
Hemerocallis 'Milk Chocolate' – R23
Hemerocallis 'Milk Chocolate' – NBj
Hemerocallis minor – MBo
Hemerocallis 'Moontraveler' – MBza
Hemerocallis 'My Belle' – T01
Hemerocallis 'Neal Berrey' – T01
Hemerocallis 'Nona's Garnet Spider' – MBq
Hemerocallis 'Painted Lady' – T01
Hemerocallis 'Peach Sandy Pink' – NBm
Hemerocallis 'Penny's Worth' – L01
Hemerocallis 'Puddin' – MBzc
Hemerocallis 'Puddin' – MBzb
Hemerocallis 'Purple Heart' – C03
Hemerocallis 'Renee' – T01
Hemerocallis 'Revolute' – T01
Hemerocallis 'Ruffled Apricot' – T01
Hemerocallis 'Sabie' – T01
Hemerocallis 'Stella de Oro' – T01
Hemerocallis 'Stoplight' – MBu
Hemerocallis yezoensis – A09
Hemiboea bicornuta – A08
Hemiptelea davidii – A04
Heptacodium miconioides – E42
Herbertia lahue subsp. lahue – Rn07
Hermannia flammea – X03
Hermodactylus tuberosus – NBk
Hermodactylus tuberosus – E38e
Hermodactylus tuberosus – E34
Hesperaloe 'Arizona Sunrise' – X03
Hesperaloe 'Arizona Sunset' – X08
Hesperaloe 'Arizona Sunset' – X08
Hesperaloe campanulata – X06
Hesperaloe campanulata – MBo
Hesperaloe campanulata – Rn06
Hesperaloe campanulata – V05
Hesperaloe campanulata – R24
Hesperaloe campanulata (Sierra Chiquita form) – MBw
Hesperaloe funifera – X04
Hesperaloe parviflora – MBy
Hesperaloe parviflora – MBy
Hesperaloe parviflora – MBy
Hesperaloe parviflora – X04
Hesperaloe parviflora – X04
Hesperaloe parviflora (yellow) – X02
Heteropterys glabra – E31
Heteropterys glabra – NBo
Heuchera – D36
Heuchera – WGPots
Heuchera americana – L16
Heuchera americana 'Chocolate Veil' – E20
Heuchera 'Black Beauty' – D36
Heuchera 'Canyon Duet' – D35
Heuchera 'Canyon Duet' – D35
Heuchera 'Cinnabar Silver' – D36
Heuchera 'Creme de Menthe' – D35
Heuchera 'Creme de Menthe' – D35
Heuchera 'Creme de Menthe' – D35
Heuchera 'Electra' – S06
Heuchera 'Electra' – D33
Heuchera 'Georgia Peach' – D36
Heuchera 'Ginger Ale' – D36
Heuchera 'Harvest Silver' – WG6a
Heuchera 'Harvest Silver' – WG6a
Heuchera 'Harvest Silver' – WG6a
Heuchera 'Hollywood' – D36
Heuchera 'Lime Rickey' – D36
Heuchera 'Mahogany' – D36
Heuchera 'Midnight Rose' – D36
Heuchera 'Mysteria' – F07
Heuchera 'Mysteria' – F07
Heuchera 'Purple Petticoats' – RPots
Heuchera 'PWHEU0102' – RPots
Heuchera 'PWHEU0102' – D35
Heuchera 'PWHEU0102' – D35
Heuchera 'PWHEU0102' – D35
Heuchera 'PWHeu0109' – T04
Heuchera 'PWHeu0109' – T04
Heuchera 'PWHeu0109' – D35
Heuchera 'PWHeu0109' – D35
Heuchera 'PWHeu0109' – D35
Heuchera richardsonii – L16
Heuchera richardsonii – E33
Heuchera richardsonii – L09
Heuchera richardsonii – L04
Heuchera richardsonii – L04
Heuchera 'Rosamund' – E20
Heuchera 'Sashay' – D36
Heuchera 'Southern Comfort' – D36
Heuchera 'Sugar Plum' – F02
Heuchera 'Sugar Plum' – F07
Heuchera 'TNHEU041' – D35
Heuchera 'TNHeu042' – RPots
Heuchera 'TNHeu042' – D35
Heuchera 'TNHEU043' – D35
Heuchera 'TNHEU043' – D35
Heuchera 'TNHEU044' – D35
Heuchera 'TNHEU044' – D35
Heuchera 'TNHEU044' – D35
Heuchera villosa 'Autumn Bride' – L09
Heuchera villosa 'Pistache' – RPots
×Heucherella 'Alabama Sunrise' – D36
×Heucherella 'Stoplight' – D36
×Heucherella 'Tapestry' – D36
Hibiscus – MBx
Hibiscus 'Blue River II' – MBk
Hibiscus coccineus – MBj
Hibiscus coccineus – D22
Hibiscus coccineus – D22
Hibiscus coccineus f. albus – WG2
Hibiscus coccineus f. albus – A14
Hibiscus coccineus f. albus – WG2
Hibiscus coccineus f. albus – WG6b
Hibiscus coccineus f. albus – WG2
Hibiscus coccineus f. albus – WG2
Hibiscus coccineus f. albus – WG2
Hibiscus 'Fireball' – Su6
Hibiscus 'Flair' – E36
Hibiscus 'Flair' – E36
Hibiscus grandiflorus – MBe
Hibiscus grandiflorus – MBj
Hibiscus grandiflorus – T06
Hibiscus 'Holly Springs' – MBo
Hibiscus 'Kopper King' – MBy
Hibiscus 'Lohengrin' – D33
Hibiscus makinoi – A13
Hibiscus (McCracken hybrid) – S05
Hibiscus moscheutos – MBj
Hibiscus moscheutos – MBy
Hibiscus moscheutos – E23
Hibiscus moscheutos – MBn
Hibiscus moscheutos – MBn
Hibiscus moscheutos 'Disco Belle' – MBk
Hibiscus moscheutos 'Luna Red' – C14
Hibiscus moscheutos 'Luna Red' – C14
Hibiscus moscheutos 'Whit XX' – V04
Hibiscus 'Moy Grande' – E48
Hibiscus paramutabilis – NBb
Hibiscus sinosyriacus 'Lilac Queen' – E33
Hibiscus syriacus – T01
Hibiscus syriacus 'America Irene Scott' – MH01
Hibiscus syriacus 'Boule de Feu' – E00
Hibiscus syriacus 'Floru' – E49
Hibiscus syriacus 'Floru' – D30
Hibiscus syriacus 'Helene' – MBg
Hibiscus syriacus 'Marina' – D09
Hibiscus syriacus 'Mathilde' – E48
Hibiscus syriacus 'Meehanii' – E15
Hibiscus syriacus 'Minrosa' – E20
Hibiscus syriacus 'Morning Star' – C10
Hibiscus syriacus 'Norwoodtwo' – WG2
Hibiscus syriacus 'Notwoodone' – C08
Hibiscus syriacus 'Oiseau Bleu' – MBzc
Hibiscus syriacus 'Purpureus Variegatus' – E16
Hibiscus taiwanensis – LBw
Hibiscus taiwanensis – A12
Hibiscus 'Tosca' – E43a
×Hippeasprekelia – GB4
×Hippeasprekelia 'Durga Pradhan' – MBt
Hippeastrum – E40
Hippeastrum – E43b
Hippeastrum – S01
Hippeastrum – S01
Hippeastrum – E10
Hippeastrum – S10
Hippeastrum – E10
Hippeastrum – E43b
Hippeastrum – S01
Hippeastrum – E18
Hippeastrum – WG9
Hippeastrum – WG9
Hippeastrum – WG3
Hippeastrum – E09
Hippeastrum ×ackermanii – GB5
Hippeastrum ×ackermanii – GB5
Hippeastrum ×ackermanii – GB5
Hippeastrum ×ackermanii – GB5
Hippeastrum ×ackermanii – GB5
Hippeastrum ×ackermanii – GB5
Hippeastrum 'Acropolis' – S08
Hippeastrum 'Acropolis' – S08
Hippeastrum 'Acropolis' – S09
Hippeastrum 'Apple Blossom' – E44b
Hippeastrum 'Apple Blossom' – E16
Hippeastrum 'Apple Blossom' – E08
Hippeastrum 'Baby Star' – GB1
Hippeastrum 'Baby Star' – GB1
Hippeastrum 'Baby Star' – GB3
Hippeastrum 'Barotse' – S06
Hippeastrum 'Cocktail' – E27
Hippeastrum 'Final Touch' – E40
Hippeastrum 'Hercules' – E33
Hippeastrum 'Hercules' – E33
Hippeastrum ×johnsonii – GB3
Hippeastrum ×johnsonii – GB3
Hippeastrum ×johnsonii – GB3
Hippeastrum 'Milady' – S06
Hippeastrum 'Minerva' – E43b
Hippeastrum 'Noel' – E40
Hippeastrum 'Picotee' – WG9
Hippeastrum 'Picotee' – WG9
Hippeastrum 'Picotee' – E26
Hippeastrum 'Picotee' – E27
Hippeastrum 'Red Lion' – E43b
Hippeastrum 'Red Lion' – E16
Hippeastrum 'Red Lion' – E39
Hippeastrum 'Red Lion' – E39
Hippeastrum 'Safari' – E15
Hippeastrum 'Sundance' – E13
Hippeastrum 'Sundance' – E18
Hippeastrum 'United Nations' – PW09
Hippeastrum 'Vera' – E12
Hippeastrum 'Voodoo' – GB2
Hippeastrum 'Voodoo' – GB2
Hippeastrum 'Zanzibar' – E41
Holboellia coriacea 'China Blue' – V01
Holboellia latifolia subsp. latifolia – L22
Hosta 'Antioch' – L09
Hosta 'Aspen Gold' – E19d
Hosta 'Blue Angel' – J06
Hosta 'Blue Angel' – J06
Hosta 'Blue Cadet' – A06
Hosta 'Duchess' – L22
Hosta 'Fragrant Gold' – L12
Hosta 'Ginko Craig' – L12
Hosta 'Ginko Craig' – WG1
Hosta 'Gold Drop' – A07
Hosta 'Gold Edger' – L19
Hosta 'Gold Edger' – L15
Hosta 'Golden Sceptor' – L16
Hosta 'Golden Tiara' – L13
Hosta 'Grand Tiara' – L16
Hosta 'Green Fountain' – L12
Hosta 'June' – A13
Hosta kikutii var. caput-avis – L11
Hosta laevigata – T03
Hosta 'Mardi Gras' – T03
Hosta 'Minuteman' – L09
Hosta nakaiana – L13
Hosta 'Patriot' – E35
Hosta plantaginea – A07
Hosta 'Regal Splendor' – L11
Hosta 'Revolution' – L21
Hosta 'Rising Sun' – L16
Hosta 'Royal Standard' – L11
Hosta 'Sagae' – L12
Hosta 'Satisfaction' – L18
Hosta sieboldiana 'Frances Williams' – Su2
Hosta sieboldiana 'Great Expectations' – L17
Hosta 'Spritzer' – L20
Hosta 'Stained Glass' – L16
Hosta 'Sugar and Cream' – L16
Hosta 'Tardiflora' – JG8
Hosta 'Tardiflora' – L22
Hosta tsushimensis – L16
Hosta 'Undulata Erromena' – JG4
Hosta ventricosa – T09
Hosta venusta – A04
Hosta venusta (variegated) – A08
Hosta 'Yellow Splash Rim' – A08
Hosta 'Yellow Splash Rim' – A06
Hosta yingeri – L14
Hyacinthoides hispanica – E19a
Hyacinthoides hispanica – E19b
Hyacinthoides hispanica – WG6b
Hyacinthoides hispanica – WG7
Hyacinthoides hispanica – WG7
Hyacinthoides hispanica 'Alba' – T01
Hyacinthoides hispanica 'Alba' – WG8
Hyacinthoides hispanica 'Alba' – T01
Hyacinthoides hispanica 'Alba' – E19b
Hyacinthoides hispanica 'Alba' – E38e
Hyacinthoides hispanica 'Alba' – E38e
Hyacinthoides hispanica 'Alba' – WG4
Hyacinthoides hispanica 'Alba' – WG9
Hyacinthoides hispanica 'Alba' – WG8
Hyacinthoides hispanica 'Alba' – WG8
Hyacinthoides hispanica 'Alba' – WG6a
Hyacinthoides hispanica 'Alba' – E19b
Hyacinthoides hispanica 'Excelsior' – F01
Hyacinthoides hispanica 'Queen of Pinks' – D01
Hyacinthoides hispanica 'Queen of Pinks' – D01
Hyacinthoides non-scripta – E21e
Hyacinthoides non-scripta – E19a
Hyacinthus orientalis 'Blue Festival' – D04
Hyacinthus orientalis 'Blue Festival' – D04
Hyacinthus orientalis 'Blue Giant' – D30
Hyacinthus orientalis 'Blue Jacket' – D03
Hyacinthus orientalis 'Carnegie' – WG1
Hyacinthus orientalis 'Champagne' – T02
Hyacinthus orientalis 'City of Haarlem' – D33
Hyacinthus orientalis 'Delft Blue' – D34
Hyacinthus orientalis 'White Festival' – WG9
Hyacinthus orientalis 'White Festival' – WG8
Hyacinthus orientalis 'Yellow Queen' – T02
Hyacinthus orientalis 'Yellow Queen' – D04
Hydrangea – E35
Hydrangea anomala – A03
Hydrangea anomala subsp. petiolaris 'Firefly' – E37e
Hydrangea anomala subsp. petiolaris var. tiliifolia – L09
Hydrangea arborescens 'Abetwo' – PW08
Hydrangea arborescens 'Annabelle' – WG6a
Hydrangea arborescens 'Annabelle' – WG6a
Hydrangea arborescens 'Annabelle' – WG6a
Hydrangea arborescens subsp. arborescens – WG6a
Hydrangea arborescens subsp. arborescens – WG6a
Hydrangea arborescens 'Balsam' – T07
Hydrangea arborescens 'Eco Pink Puff' – E33
Hydrangea arborescens 'Emerald Lace' – E41
Hydrangea arborescens 'NCHA1' – C12
Hydrangea arborescens 'NCHA1' – C12
Hydrangea arborescens 'NCHA1' – C12
Hydrangea arborescens 'NCHA1' – C12
Hydrangea arborescens 'NCHA1' – C12
Hydrangea arborescens subsp. radiata 'Samantha' – C01
Hydrangea aspera (red leaf) – A08
Hydrangea aspera 'Rocklon' – L12
Hydrangea aspera subsp. sargentiana – L21
Hydrangea aspera subsp. sargentiana – L21
Hydrangea aspera Villosa Group – L24
Hydrangea hirta – L19
Hydrangea luteovenosa 'Aureovariegata' – E36
Hydrangea luteovenosa 'Iyo-no-Samidare' – L16
Hydrangea macrophylla – W13
Hydrangea macrophylla ('Mariesii Variegata' new sport) – T08
Hydrangea macrophylla 'All Summer Beauty' – W12
Hydrangea macrophylla 'Ayesha' – E35
Hydrangea macrophylla 'Bailmer' – C09
Hydrangea macrophylla 'Beauté Vendômoise' – E48
Hydrangea macrophylla 'Big Daddy' – Su4
Hydrangea macrophylla 'Blaumeise' – E26
Hydrangea macrophylla 'Blue Billows' – E38e
Hydrangea macrophylla 'Blue Heaven' – L08
Hydrangea macrophylla 'Blushing Bride' – W12
Hydrangea macrophylla 'Blushing Bride' – WG6b
Hydrangea macrophylla 'Cardinal Red' – E33
Hydrangea macrophylla 'David Ramsey' – W13
Hydrangea macrophylla 'Decatur Blue' – W13
Hydrangea macrophylla 'Dooley' – E48
Hydrangea macrophylla 'Early Sensation' – E37w
Hydrangea macrophylla 'Frau Reiko' – W13
Hydrangea macrophylla 'Fuji Waterfall' – C11
Hydrangea macrophylla 'Goliath' – E32
Hydrangea macrophylla 'Hadsbury' – E35
Hydrangea macrophylla 'Hatsushimo' – L23
Hydrangea macrophylla 'Heinrich Seidel' – L18
Hydrangea macrophylla 'Lady in Red' – W12
Hydrangea macrophylla 'Lanarth White' – E48
Hydrangea macrophylla 'Lemon Daddy' – CPots
Hydrangea macrophylla 'Mariesii Perfecta' – E34
Hydrangea macrophylla 'Mariesii Perfecta' – W10
Hydrangea macrophylla 'Mariesii Variegata' – WG5
Hydrangea macrophylla 'Mariesii Variegata' – WG2
Hydrangea macrophylla 'Mariesii Variegata' – WG2
Hydrangea macrophylla 'Mariesii Variegata' – WG2
Hydrangea macrophylla 'Mariesii Variegata' – WG2
Hydrangea macrophylla 'Masja' – A02
Hydrangea macrophylla 'Möwe' – A07
Hydrangea macrophylla var. normalis 'Cabbage Patch' – V07
Hydrangea macrophylla 'Oak Hill' – C02
Hydrangea macrophylla 'Oregon Pride' – L11
Hydrangea macrophylla 'Red Sensation' – E15
Hydrangea macrophylla 'Rosarita' – E35
Hydrangea macrophylla 'Schwan' – E48
Hydrangea macrophylla 'Veitchii' – C12
Hydrangea macrophylla 'White Out' – T10
Hydrangea paniculata 'Brussels Lace' – X10
Hydrangea paniculata 'Dharuma' – Su7
Hydrangea paniculata 'DVP Pinky' – NBa
Hydrangea paniculata 'DVP Pinky' – E00
Hydrangea paniculata 'DVP Pinky' – E00
Hydrangea paniculata (ex. 'Dharuma') – L08
Hydrangea paniculata 'Greenspire' – C12
Hydrangea paniculata 'Limelight' – C11
Hydrangea paniculata 'Silver Dollar' – T10
Hydrangea paniculata 'Tardiva' – W09
Hydrangea paniculata 'Unique' – W10
Hydrangea paniculata 'Webb's' – E48
Hydrangea 'Preziosa' – T02
Hydrangea 'Preziosa' – T01
Hydrangea quercifolia 'Alice' – MBzb
Hydrangea quercifolia 'Alison' – WG4
Hydrangea quercifolia 'Alison' – WG5
Hydrangea quercifolia 'Emerald Lake' – C09
Hydrangea quercifolia 'Flemygea' – T09
Hydrangea quercifolia 'Flemygea' – L09
Hydrangea quercifolia 'Harmony' – L14
Hydrangea quercifolia 'Little Honey' – V01
Hydrangea quercifolia 'Little Honey' – T07
Hydrangea quercifolia 'Lynn Lowrey' – WG4
Hydrangea quercifolia 'Semmes Beauty' – L08
Hydrangea serrata – V01
Hydrangea serrata [Amacha Group] 'Ô amacha Nishiki' – T07
Hydrangea serrata [Amacha Group] 'Ô amacha Nishiki' – L16
Hydrangea serrata 'Grayswood' – E35
Hydrangea serrata 'Intermedia' – T08
Hydrangea serrata 'Kurenai' – V01
Hydrangea serrata 'Midoriboshi temari' – C01
Hydrangea serrata 'Pretty Maiden' – C08
Hydrangea serrata 'Rosalba' – A06
Hydrangea serrata 'Shichidanka' – W10
Hydrangea serrata 'Shirofuji' – Su4
Hydrangea serrata 'Shirofuji' – L17
Hydrangea serrata 'Shishiva' – E35
Hydrangea serrata (Wilson 7820) – Su1
Hydrangea serrata 'Woodlanders' – Su1
Hydrangea 'Winterthur Hybrid' – L20
Hymenocallis – T01
Hymenocallis – L11
Hymenocallis – R23
Hymenocallis 'Advance' – GB4
Hymenocallis coronaria – Su1
Hymenocallis imperialis – L09
Hymenocallis 'Tropical Giant' – WG9
Hymenocallis 'Tropical Giant' – GB4
Hymenocallis 'Tropical Giant' – GB4
Hymenocallis 'Tropical Giant' – GB5
Hymenocallis 'Tropical Giant' – W13
Hypericum calycinum 'Brigadoon' – E38e
Hypericum calycinum 'Brigadoon' – RPots
Hypericum 'Cfflpc-1' – E29
Hypericum fasciculatum – V06
Hypericum frondosum – E38e
Hypericum frondosum 'Sunburst' – MBzc
Hypericum frondosum 'Sunburst' – E00
Hypericum