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FamilyNameNativity
AcanthaceaeAcanthus mollisS Europe
Barleria obtusaSouth Africa
Barleria repens cv. Rosea
Odontonema strictumCentral America
Ruellia brittonianaMexico
Ruellia macranthaBrazil
Ruellia makoyanaBrazil
Ruellia sp.
AceraceaeAcer negundo cv. Flamingo
Acer palmatumAsia
Acer palmatum cv. Dissectum
Acer palmatum cv. Dissectum Atropurpureum
Acer palmatum cv.Glowing Embers
Acer palmatum cv. Seiryu
Acer palmatum cv. Tobiosho
AdiantaceaeAdiantum aleuticumCanada to W. U.S.
Adiantum hispidulumOld World Tropics
Adiantum raddianumBrazil
Adiantum raddianum cv. Fragrantissimum
Adiantum raddianum cv. Pacottii
Cheilanthes argenteaE Asia
AgavaceaeAgave americanaE Mexico
Agave americana cv. Marginata
Agave americana cv. Medio-picta
Agave americana cv. Medio-picta alba
Agave americana cv. Striata
Agave americana cv. Variegata
Agave atrovirensMexico(Oaxaca)
Agave attenuataMexico
Agave cv. Blue Flame
Agave attenuata cv. Boutin Blue
Agave attenuata v. variegata
Agave bracteosaNE Mexico
Agave celsiiMexico(Nuevo Leon)
Agave colimanaMexico(Colima, Jalisco)
Agave colorataMexico(Sonora)
Agave cupreataMexico(Guerrero, Michoacán)
Agave cv. Blue Flame
Agave cv. Mr. Ripple
Agave dasylirioidesMexico
Agave desmetiana v. aureomarginataMexico
Agave ferox
Agave filiferaE Mexico
Agave filifera cv. Compacta
Agave franzosiniiMexico
Agave gentryi cv. Jaws
Agave gigantensisBaja California
Agave guiengolaMexico(Oaxaca)
Agave gypsophilaMexico(Guererro)
Agave horridaMexico(Moreles)
Agave isthmensisS Mexico
Agave karattoWest Indies
Agave macroacanthaMexico
Agave maximiliana v. katharinaeMexico
Agave montanaNE Mexico
Agave multifiliferaMexico(Sonora)
Agave murpheyi cv. Engard
Agave nizandensisMexico(Oaxaca)
Agave ocahuiMexico(Sonora)
Agave ornithobromaMexico(Sinaloa)
Agave pachycentraMexico to El Salvador
Agave parryiN Arizona to Mexico
Agave parryi v. huachucensisUS(Arizona), Mexico(Sonora)
Agave parryi v. truncataMexico
Agave potatorumMexico
Agave pumilaMexico
Agave pygmaeMexico(Chiapas)
Agave schottiiSW U.S. to Mexico
Agave sisalana v. armataMexico
Agave sisalana cv. VariegataMexico
Agave sobriaBaja California
Agave strictaMexico
Agave tequilana cv. Variegata
Agave toumeyana ssp. toumeyanaSW United States
Agave victoriae-reginaeMexico
Agave vilmorinianaMexico
Agave wendtiiMexico
Agave xylonacanthaMexico
Beschorneria cv. Ding Dong seedlings
Beschorneria sp.
Beschorneria yuccoidesMexico
Beschorneria yuccoides ssp. yuccoidesMexico
Cordyline australis cv. Red Sensation
Cordyline rubraCultivated orign
Cordyline sp.
Cordyline strictaAustralia
Cordyline terminalisE Asia
Cordyline terminalis cv. Bolero Bicolor
Dasylirion acrotrichumMexico
Dasylirion berlandieriNE Mexico
Dasylirion longissimumMexico
Dasylirion serratifoliumMexico(Oaxaca)
Dasylirion wheeleriW United States
Furcraea giganteaBrazil
Furcraea macdougaliiMexico(Oaxaca)
Furcraea roezliiS Mexico
Furcraea sp.
Manfreda variegataMexico(San Luis Potosi)
Nolina nelsoniMexico(Tamaulipas)
Pleomele hawaiiensisHawaii
Yucca aloifolia cv. Marginata
Yucca endlichianaMexico
Yucca filiferaTexas, N Mexico
Yucca periculosaMexico
Yucca schidigeraCalifornia, NW AZ, SW Nevada
Yucca thompsonianaMexico
AizoaceaeAptenia cordifoliaSouth Africa
Bergeranthus jamesiiSouth Africa(E. Cape Province)
Delosperma napiformeReunion Island
Faucaria tigrinaSouth Africa
Lampranthus deltoidesSouth Africa(W. Cape Province)
Machairophyllum latifoliumSouth Africa
Mestoklema tuberosumSouth Africa, Namibia
Rhombophyllum dolabriformeSouth Africa
Ruschia centrocapsulaSouth Africa)
Trichodiadema bulbosumSouth Africa
AlismataceaeEchinodorus cordifoliusS & Cen U.S. to Mexico
Echinodorus uruguayensisSouth America
Sagittaria lancifoliaAmerican Tropics
AlliaceaeAgapanthus orientalisAfrica
Tulbaghia violaceaSouth Africa
AmaranthaceaeBosea yerramora
AmaryllidaceaeAmaryllis belladonnaSouth Africa
Clivia Belgian hybridsSouth Africa
Clivia caulescensSouth Africa
Clivia hybrid
Clivia miniataSouth Africa
Crinum asiaticum cv.
Haemanthus albiflosSouth Africa
Haemanthus coccineusSouth Africa
Haemanthus humilis ssp. hirsutusSouth Africa
Haemanthus sp.
Pancratium maritimumMediterranean, SW Europe
Scadoxus multiflorus v. katharinaeSouth Africa
AnacardiaceaeOperculicarya decaryiMadagascar
Pachycormus discolorBaja California
Rhus integrifoliaS California to Baja, Ca
Rhus lentiiMexico
Rhus ovataCalifornia
ApiaceaeFoeniculum vulgareMediterranean
ApocynaceaeAdenium obesum ssp. oleifoliumSE Namibia, N Cape, Botswana
Adenium swazicumAfrican Tropics
Adenium swazicum hybrid
Nerium oleanderMediterranean
Pachypodium bispinosumSouth Africa
Pachypodium cf. lamereiMadagascar
Pachypodium geayiSW Madagascar
Pachypodium lamereiMadagascar
Pachypodium lamerei v. ramosumMadagascar
Pachypodium lealii ssp. saundersiiZimbabwe
Pachypodium menabeumMadagascar
Pachypodium mikeaMadagascar
Pachypodium namaquanumSouth Africa(Namaqualand)
Pachypodium rosulatumMadagascar
Pachypodium succulentumSouth Africa
Plumeria rubra cv. Guillot’s Sunset
Plumeria rubra cv. Hawaiian Yellow
Plumeria rubra cv. Nelly’s White
Plumeria sp.
Rauvolfia caffraSouth Africa
Rauvolfia samarensisPhilippines
Trachelospermum jasminoidesChina
AponogetonaceaeAponogeton distachyusSouth Africa
AquifoliaceaeIlex aquifolium cv.
Ilex cornuta cv. Burfordii
Ilex cornuta cv. Rotunda
Ilex crenata cv. Convexa
Ilex opaca cv. Rotundifolia
Ilex pernyiCen China
Ilex sp.
AraceaeAcorus calamus cv. Variegatus
Alocasia odoraAsia
Amorphophallus rivieriSE Asia
Anthurium berriozabalenseS Mexico
Anthurium cf. podophyllumMexico
Anthurium faustina-mirandaeMexico
Anthurium podophyllumMexico
Anthurium polyphytum
Anthurium sp.
Caladium x hortulanum cv. Rosebud
Colocasia esculentaTropical E Asia
Colocasia esculenta cv. Black Magic
Colocasia esculenta cv.
Colocasia esculenta cv. Fontanesii
Colocasia esculenta v. antiquorumIndia
Monstera deliciosaMexico, Cen America
Pistia stratiotesPantropical
Rhaphidophora decursivaSE Asia
Spathiphyllum sp.
Xanthosoma sp.
Zamioculcas zamiifoliaTanzania
Zantedeschia aethiopicaSouth Africa
Zantedeschia cv.
Zantedeschia cv. Green Goddess
Zantedeschia cv. Hercules
AraliaceaeCussonia paniculataSouth Africa
Cussonia spicataSouth Africa to Zambia
Fatsia japonicaJapan
Hedera canariensisCanary Islands, N Africa
Hedera helixAfrica
Hedera helix cv.
Polyscias sambucifoliaAustralia
Tetrapanax papyriferusChina, Taiwan
Trevesia palmataIndia to China
AraucariaceaeAgathis robustaNE Australia
Araucaria araucanaChile
Araucaria bidwilliiAustralia
Araucaria cunninghamiiE Australia
Araucaria heterophyllaAustralia(Norfolk Is.)
Araucaria ruleiiNew Caledonia
Wollemia nobilisAustralia(New South Wales)
ArecaceaeAcoelorrhaphe wrightiiFla. to Cen America, W. Indies
Acrocomia totaiChina, Japan, Himalayas
Archontophoenix alexandraeAustralia(Queensland)
Archontophoenix cunninghamianaSE Australia
Archontophoenix sp. nov.E Australia
Arenga engleriTaiwan, Japan(Ryukyu Is.)
Beccariophoenix madagascariensisMadagascar
Brahea aculeataS U.S., Mexico
Brahea armataBaja California
Brahea brandegeeiBaja California
Brahea claraBaja California
Brahea edulisMexico(Guadelupe Is.)
Brahea elegansMexico(Sonora)
Brahea sp.Mexico
Butia capitataBrazil, Uruguay, Argentina
Butia paraguensesSouth America
Calyptronoma plumerianaCuba
Caryota mitisIndia to Philippines, Java
Caryota noBorneo
Caryota obtusaN India
Caryota ochlandraS China
Caryota rumphianaAustralia, India, Philippines
Caryota spIndonesia
Caryota urensIndia, Sri Lanka, Malay Penn.
Ceroxylon quindiuenseColombia
Chamaedorea alleniiPanama
Chamaedorea alternansMexico(Veracruz)
Chamaedorea arenbergianaMexico to Guatemala & Honduras
Chamaedorea brachypodaGuatemala, Honduras
Chamaedorea carchensisMexico, Guatemala
Chamaedorea cataractarumS Mexico
Chamaedorea costaricanaCosta Rica, Nicaragua,Honduras
Chamaedorea cv. Irving Cantor
Chamaedorea dammerianaCosta Rica, Panama
Chamaedorea elatiorMexico, Guatemala
Chamaedorea elegansMexico, Guatemala, Belize
Chamaedorea ernesti-augustiMexico to Honduras
Chamaedorea falciferaGuatemala
Chamaedorea fragransPeru
Chamaedorea geonomiformisMexico to Honduras
Chamaedorea glaucifoliaMexico(Chiapas)
Chamaedorea hooperianaMexico(Veracruz)
Chamaedorea klotzschianaMexico(Veracruz)
Chamaedorea linearisVenezuela to Bolivia
Chamaedorea macrospadixCosta Rica
Chamaedorea mataeCosta Rica, Panama
Chamaedorea metallicaMexico
Chamaedorea microspadixMexico
Chamaedorea nationsianaGuatemala
Chamaedorea neurochlamysS Mexico to Honduras
Chamaedorea nubiumMexico, Guatemala, El Salvador
Chamaedorea oblongataMexico to Nicaragua
Chamaedorea pedunculataCosta Rica(Puntarenas)
Chamaedorea pinnatifronsMexico to South America
Chamaedorea plumosaMexico
Chamaedorea pochutlensisW Mexico
Chamaedorea quezalltecaMexico(Chiapas) to Honduras
Chamaedorea radicalisMexico
Chamaedorea rhizomatosaMexico(Oaxaca)
Chamaedorea rojasianaMexico(Chiapas), Guatemala
Chamaedorea rossteniorumCosta Rica, Panama
Chamaedorea sartoriiMexico, Honduras
Chamaedorea schiedeanaMexico
Chamaedorea schippiiBelize
Chamaedorea seifriziiS Mexico to Honduras
Chamaedorea sp.
Chamaedorea stoloniferaMexico(Chiapas)
Chamaedorea tenellaMexico, Costa Rica
Chamaedorea tepejiloteSE Mexico to N Colombia
Chamaedorea warscewicziiPanama, Costa Rica
Chamaedorea whitelockianaMexico, Guatemala
Chamaedorea woodsonianaMexico, Cen America
Chamaedorea zamoraeCosta Rica
Chamaerops humilisS Europe & N Africa
Chambeyronia macrocarpaNew Caledonia
Chambeyronia sp.
Coccothrinax altaPuerto Rico, Virgin Islands
Coccothrinax crinitaCuba
Copernicia albaSouth America
Corypha umbraculiferaIndia, Sri Lanka
Cryosophila sp.Mexico
Daemonorops didymophyllaIndonesia
Dictyosperma albumMascarene Islands
Dypsis decaryiMadagascar
Gaussia mayaMexico, Guatemala, Belize
Gaussia princepsCuba
Guihaia argyrataS China
Hedyscepe canterburyanaAustralia(Lord Howe Is.)
Howea belmoreanaAustralia(Lord Howe Is.)
Howea forsterianaAustralia(Lord Howe Is.)
Juania australisChile(Robinson Crusoe Is.)
Jubaea chilensisChile
Jubaeopsis caffraSouth Africa
Kentiopsis oliviformisNew Caledonia
Linospadix monostachyaE Australia
Livistona australisE Australia
Livistona chinensisChina
Livistona decipiensAustralia(Queensland)
Livistona drudeiAustralia(Queensland)
Livistona muelleriE Australia
Livistona rigidaAustralia
Livistona saribusSE Asia
Livistona sp.Australia
Lytocaryum weddellianumBrazil
Normanbya normanbyiNE Australia
Parajubaea cocoidesEcuador
Parajubaea torallyi v. torallyiBolivia
Phoenix canariensisCanary Islands
Phoenix canariensis hybridCanary Islands
Phoenix dactyliferaAfrican Tropics
Phoenix reclinataAfrican Tropics
Phoenix roebeleniiLaos
Phoenix sylvestrisIndia
Phoenix theophrastiGreece(Crete), Turkey
Plectocomia elongataIndonesia
Pritchardia beccarianaHawaii
Pritchardia hillebrandiiHawaii
Ravenea madagascariensisMadagascar
Ravenea monticolaMadagascar
Ravenea rivularisMadagascar
Rhapidophyllum hystrixSE United States
Rhapis excelsaS China
Rhapis humilisChina
Rhopalostylis baueriAustralia(Norfolk Is.)
Rhopalostylis baueri v. cheesemaniiNew Zealand(Raoul Is.)
Rhopalostylis sapidaNew Zealand
Roystonea regiaCuba
Sabal bahamensisBahamas
Sabal bermudanaBermuda
Sabal blackburnianaBahamas(Santa Domingo Cay)
Sabal mauritiiformisCen and S America, Trinidad
Sabal minorSE United States
Sabal parvifloraCuba
Sabal uresanaNW Mexico
Sabal yapaW Cuba, Mexico(Yucatan),Belize
Serenoa repensSE United States
Syagrus comosaBrazil
Syagrus coronataBrazil
Syagrus flexuosaBrazil
Syagrus romanzoffianaAustralia
Syagrus schizophyllaBrazil
Syagrus sp.Bolivia
Trachycarpus fortuneiChina, Japan
Trachycarpus martianusHimalayas
Trachycarpus takilHimalayas
Trachycarpus wagnerianusCultivated origin
Trithrinax acanthocomaBrazil
Trithrinax brasiliensisCarribean
Wallichia distichaHimalayas
Washingtonia filiferaSW United States
Washingtonia robustaNW Mexico
Zombia antillarumHaiti
AristolochiaceaeAristolochia elegansBrazil
Aristolochia fimbriataArgentina, Paraguay, Brazil
Aristolochia giganteaBrazil
AsclepiadaceaeAsclepias cancellataSouth Africa
Asclepias curassavicaSouth America
Asclepias curassavica cv. Silky Scarlet
Asclepias fascicularisNW U.S.
Asclepias incarnataE & Central U.S.
Asclepias incarnata cv. Ice BalletE & Central U.S.
Asclepias incarnata cv. SoulmateE & Central U.S.
Asclepias speciosaW North America
Asclepias tuberosaEastern United States
Ceropegia dichotomaCanary Islands
Ceropegia fuscaCanary Islands
Fockea edulisAngola, Tanzania
Folotsia grandifloraMadagascar
Sarcostemma stoloniferaKenya, N Tanzania
Sarcostemma viminaleAfrica
Stapelia nobilisSouth Africa, Mozambique
Stephanotis floribundaMadagascar
AsparagaceaeProtasparagus africanusS & SW Africa
Protasparagus densiflorus cv. Cwebe
Protasparagus densiflorus cv. Flagstaff
Protasparagus densiflorus cv. Mazeppa
Protasparagus densiflorus cv. Meyers
Protasparagus densiflorus cv. Sprengeri
Protasparagus macowaniiSouth Africa
Protasparagus retrofractusSouth Africa
Protasparagus virgatusSouth Africa
AsphodelaceaeAloe aculeataS. Africa(N.Prov.), Zimbabwe
Aloe acutissimaCen Madagascar
Aloe affinisSouth Africa
Aloe africanaSouth Africa(E. Cape Province)
Aloe ammophilaSouth Africa
Aloe amudatensisUganda
Aloe arborescensSouth Africa
Aloe arborescens (variegated)
Aloe arborescens x ferox
Aloe arborescens x wickensii
Aloe arenicolaSouth Africa
Aloe aristataSouth Africa
Aloe barbadensisSaudi Arabia
Aloe barberaeE South Africa
Aloe barberae x dichotoma
Aloe betsileensisMadagascar
Aloe branddraaiensisSouth Africa(Mpumalanga)
Aloe brevifoliaSouth Africa(W. Cape Province)
Aloe broomiiSouth Africa
Aloe broomii v. tarkaensisSouth Africa
Aloe buhriiSouth Africa(N. Cape Province)
Aloe bulbilliferaMadagascar
Aloe burgersfortensisSouth Africa(Mpumalanga)
Aloe calcairophilaMadagascar
Aloe cameroniiSouth Africa
Aloe cameronii x arborescens
Aloe camperiEthiopia
Aloe candelabrumSouth Africa(KwaZulu-Natal)
Aloe capitata v. capitataCen Madagascar
Aloe capitata v. cipolinicolaCen Madagascar
Aloe castaneaSouth Africa(Northern Prov.)
Aloe chabaudiiSouth Africa
Aloe chabaudii v. verekeriSouth Africa
Aloe ciliarisSouth Africa(E. Cape Province)
Aloe compressa v. rugosquamosaCen Madagascar
Aloe comptoniiSouth Africa
Aloe confusaTanzania
Aloe coniferaCen Madagascar
Aloe cryptopodaSouth Africa(Northern Prov.)
Aloe cv. Lizard Lips
Aloe cv. Olympic Star
Aloe cv. Pink Perfection
Aloe cv. Quicksilver
Aloe cv. Rooikappe
Aloe cv. Sparkling Burgundy
Aloe cyrtophyllaMadagascar
Aloe davyanaSouth Africa
Aloe daweiUganda
Aloe decaryiMadagascar
Aloe deltoideodontaMadagascar
Aloe descoingsiiSW Madagascar
Aloe dichotomaSouth Africa(N. Cape Province)
Aloe dioliiSudan
Aloe distansSouth Africa(W. Cape Province)
Aloe divaricataMadagascar
Aloe dolomiticaSouth Africa(Northern Prov.)
Aloe dorotheaeTanzania
Aloe dumetorumKenya
Aloe elgonicaKenya
Aloe excelsaSW Africa
Aloe feroxSouth Africa
Aloe ferox x arborescens
Aloe fievettiiMadagascar
Aloe flexilifoliaTanzania
Aloe fragilisMadagascar
Aloe framesiiSouth Africa
Aloe gerstneriSouth Africa(KwaZulu-Natal)
Aloe globuligemmaSouth Africa, Zimbabwe
Aloe gracilisSouth Africa(E. Cape Province)
Aloe grandidentataSouth Africa
Aloe greeniiSouth Africa(KwaZulu-Natal)
Aloe harlanaEthiopia
Aloe hemmingiiSomalia
Aloe hoffmanniiMadagascar
Aloe humilisSouth Africa
Aloe hybrid
Aloe ibitiensisCen Madagascar
Aloe imalotensisMadagascar
Aloe intermedia
Aloe jacksoniiEthiopia
Aloe jucundaSomalia
Aloe juvennaKenya
Aloe kedongensisSouth Africa
Aloe lineataSouth Africa
Aloe lutescensSouth Africa(Northern Prov.)
Aloe macrocarpaSouth Africa
Aloe macrocladaCen Madagascar
Aloe madecassaCen Madagascar
Aloe marlothiiSW Africa
Aloe marlothii hybrid
Aloe mawiiMalawi
Aloe mcloughlinii v.Ethiopia
Aloe melanacanthaS Namibia to South Africa
Aloe microstigmaSouth Africa
Aloe mitriformisSouth Africa(W. Cape Province)
Aloe mubendiensisUganda
Aloe mudenensisSouth Africa(KwaZulu-Natal)
Aloe mutabilisSouth Africa
Aloe ngobitensisKenya
Aloe officinalisSaudi Arabia
Aloe ortholophaZimbabwe
Aloe parallelifoliaMadagascar
Aloe parvibracteataSouth Africa
Aloe pearsoniiS. Africa(N. Cape Province)
Aloe peckiiSomalia
Aloe petricolaSouth Africa(Mpumalanga)
Aloe plicatilisSouth Africa(W. Cape Province)
Aloe pluridensSouth Africa
Aloe porphyrostachysSaudi Arabia
Aloe pretoriensisS Zimbabwe to South Africa
Aloe prinslooiSouth Africa(KwaZulu-Natal)
Aloe ramosissimaNamibia,South Africa(N. Cape)
Aloe rauhiiMadagascar
Aloe reitziiSouth Africa
Aloe rubroviolaceaArabia
Aloe rupestrisS Mozambique, S. Africa
Aloe sabaeaSaudi Arabia
Aloe saponariaSouth Africa
Aloe schomeriMadagascar
Aloe scobinifoliaSomalia
Aloe scorpioidesAngola
Aloe secundifloraE Africa to Sudan
Aloe sessilifloraSouth Africa
Aloe sinkatanaSudan
Aloe somaliensisSomalia
Aloe somaliensis v. marmorataSomalia
Aloe sp.Socotra
Aloe speciosaSouth Africa
Aloe spectabilisSouth Africa
Aloe spinosissimaSouth Africa
Aloe squarrosaYemen(Socotra)
Aloe striataSW Africa
Aloe striatulaS. Africa(E. Cape Prov.)
Aloe suarezensisMadagascar
Aloe succotrinaSouth Africa(W. Cape Province)
Aloe suprafoliataSwaziland, South Africa
Aloe swynnertoniiZimbabwe, Mozambique
Aloe tenuiorSouth Africa
Aloe thraskiiSouth Africa
Aloe tomentosaSaudi Arabia, Yemen, Somalia
Aloe tororoanaUganda
Aloe vacillansSaudi Arabia, Yemen
Aloe vanbaleniiSouth Africa
Aloe vaotsandaMadagascar
Aloe viguieriSW Madagascar
Aloe virensSouth Africa
Aloe wickensiiSouth Africa
Aloe x principisSouth Africa
Aloe yavellanaEthiopia
Aloe zebrinaSW Africa
Astrolaba deltoideaSouth Africa
Bulbine alooidesSouth Africa
Bulbine frutescens cv.
Bulbine frutescens cv. Hallmark
Bulbine natalensisSouth Africa
Gasteria armstrongiiSouth Africa
Gasteria bicolor cv. Frosty
Gasteria baylissianaSouth Africa
Gasteria brachyphyllumSouth Africa
Gasteria brachyphyllum v. bayeriSouth Africa
Gasteria glomerataSouth Africa(E. Cape Prov.)
Gasteria nigricans v. monstrosaSouth Africa
Gasteria nitida v. armstrongiiSouth Africa(E Cape)
Gasteria sp.
Haworthia angustifolia v. liliputanaSouth Africa
Haworthia attenuataSouth Africa
Haworthia attenuata v. clariperlaSouth Africa(E. Cape Province)
Haworthia cf. granulataSouth Africa
Haworthia chloracantha v. subglaucaSouth Africa
Haworthia correctaSouth Africa
Haworthia cymbiformisSouth Africa
Haworthia cymbiformis v. translucensSouth Africa
Haworthia fulvaSouth Africa
Haworthia magnifica v.South Africa
Haworthia margaritifera v. major hybrid
Haworthia mirabilis ssp. mundula cv. BatwingsSouth Africa(W. Cape Province)
Haworthia musculinaSouth Africa
Haworthia nigra v.South Africa
Haworthia nigra v. rynveldtiiSouth Africa
Haworthia nitidulaSouth Africa
Haworthia obtusaSouth Africa
Haworthia obtusa v. piliferaSouth Africa
Haworthia planifolia f. planifoliaSouth Africa
Haworthia reinwardtii v. zebrinaSouth Africa
Haworthia reticulata v. subregularisSouth Africa
Haworthia retusaSouth Africa
Haworthia ryderianaSouthern Africa
Haworthia sordida v. agavoidesSouth Africa
Haworthia translucens ssp. tenera cv. AnemoneSouth Africa
Haworthia truncataSouth Africa
Haworthia turgida v. erectaSouth Africa
Haworthia venosaSouth Africa
Haworthia viscosaSouth Africa
Haworthia zantnerianaSouth Africa(E. Cape Province)
Lomatophyllum citreumMadagascar
Lomatophyllum peyrierasiiMadagascar
AsteliaceaeAstelia chathamica cv. Silver Spear
AsteraceaeAchillea millefolium cv. Cerise Queen
Achillea cv. Moonshine
Achillea millefolium cv. Cerise Queen
Achillea millefolium cv. Lavender Beauty
Achillea millefolium cv. Paprika
Artemisia ludoviciana cv. Silver King
Artemisia stellerana
Aster sp.
Asteriscus maritimas cv. Gold Coin
Baccharis pilularisN California Coast
Baccharis pilularis cv. Compacta
Baccharis pilularis v. consanguineaCoastal CA and S Oregon
Baccharis salicifoliaS. America
Baccharis vimineaCalifornia
Bartlettina sordidaMexico
Bellis perennisEurope, Mediterranean
Berkheya purpureaSouth Africa
Bidens cv. Madame Ganna Walska
Bidens nudataMexico
Boltonia asteroidesE United States
Chrysanthemum coccineum
Chrysanthemum paludosumW Mediterranean
Coreopsis basalisTexas
Coreopsis grandifloraE & S United States
Craspedia globosaAustralia
Dahlia imperialisS Mexico to Colombia
Echinacea purpureaE & Cen North America
Echinacea purpurea cv. BravadoE & Cen North America
Echinacea purpurea cv. White SwanE & Cen North America
Farfugium japonicumJapan
Farfugium japonicum cv. Argentea
Farfugium japonicum cv. Aureo-maculata
Farfugium japonicum cv. Crispatum
Kleinia repensSouth Africa
Leucophyta browniiS Australia
Othonna protectaSouth Afric, Namibia
Rudbeckia fulgida v. sullivantii cv. Goldstrum
Rudbeckia hirtaE United States
Rudbeckia hirta cv. Cherokee Sunset
Senecio articulatusSouth Africa
Senecio articulatus v. variegatusSouth Africa
Senecio citriformisSouth Africa
Senecio crassissimusS Madagascar
Senecio haworthiiSouth Africa(N. Cape Province)
Senecio jacobseniiKenya, Tanzania
Senecio macroglossus cv. Variegatum
Senecio mandraliscaeSouth Africa
Senecio picticaulisE Africa
Senecio stapeliiformis v. gregori
Senecio tropaeolifoliusSouth Africa
Spilanthes oleraceaBrazil
Sonchus acaulisSpain(Canary Islands)
Sonchus congestusSpain(Canary Islands)
Tagetes lemmoniiSW United States
Tanacetum niveum
Tanacetum parthenium cv. Aureum
Tanacetum vulgareEurope
Tithonia rotundifoliaMexico to Cen America
Vernonia nobavoracensisEast and SE U. S.