A
Last updated October 1, 2009
| NAME | FAMILY | NATIVITY |
| Abelia x grandiflora cv. Edward Goucher | Caprifoliaceae | |
| Abrophyllum ornans | Grossulariaceae | Australia(Queensland, NSW) |
| Abutilon sp. | Malvaceae | |
| Abutilon x hybridum cv. Nabob | Malvaceae | |
| Acacia binervia | Mimosaceae | E Australia |
| Acacia elata | Mimosaceae | SE Australia |
| Acacia melanoxylon | Mimosaceae | Australia |
| Acacia pendula | Mimosaceae | Australia |
| Acacia sieberana v. woodii | Mimosaceae | South Africa |
| Acacia spectabilis | Mimosaceae | Australia |
| Acacia stenophylla | Mimosaceae | Australia |
| Acacia subporosa | Mimosaceae | Australia |
| Acacia verticillata ssp. verticillata | Mimosaceae | SE Australia |
| Acalypha pendula | Euphorbiaceae | Cuba |
| Acalypha sp. | Euphorbiaceae | |
| Acanthocalycium spiniflorum | Cactaceae | Argentina(Cordoba) |
| Acanthocereus colombianus | Cactaceae | Colombia |
| Acanthocereus horridus | Cactaceae | SE Mex, Guatemala, El Salvador |
| Acanthocereus sp. | Cactaceae | |
| Acanthostachys pitcairnioides | Bromeliaceae | Brazil(Espirito Santo) |
| Acanthostachys strobilacea | Bromeliaceae | South America |
| Acanthus mollis | Acanthaceae | S Europe |
| Acer negundo cv. Flamingo | Aceraceae | |
| Acer palmatum | Aceraceae | Asia |
| Acer palmatum cv. Dissectum | Aceraceae | |
| Acer palmatum cv. Dissectum Atropurpureum | Aceraceae | |
| Acer palmatum cv. Glowing Embers | Aceraceae | |
| Acer palmatum cv. Seiryu | Aceraceae | |
| Acer palmatum cv. Tobiosho | Aceraceae | |
| Achillea cv. Moonshine | Asteraceae | |
| Achillea filipendulina cv. Cloth of Gold | Asteraceae | |
| Achillea millefolium cv. Cerise Queen | Asteraceae | |
| Achillea millefolium cv. Lavender Beauty | Asteraceae | |
| Achillea millefolium cv. Paprika | Asteraceae | |
| Achillea sp. | Asteraceae | |
| Acnistus arborescens | Solanaceae | Tropical America |
| Acoelorrhaphe wrightii | Arecaceae | Fla. to Cen America, W. Indies |
| Acorus calamus cv. Variegatus | Acoraceae | |
| Acrocomia aculeata | Arecaceae | NE Argentina, Paraguay |
| Adenanthos cuneatus cv. Coral Drift | Proteaceae | Australia |
| Adenanthos sericeus | Proteaceae | Australia |
| Adenia epigea | Passifloraceae | Madagascar |
| Adenia globosa | Passifloraceae | Africa |
| Adenia venenata | Passifloraceae | Ethiopia to E Africa |
| Adenium arabicum | Apocynaceae | Arabia |
| Adenium arabicum | Apocynaceae | Saudi Arabia |
| Adenium cv. Chompoo Sam Ran | Apocynaceae | |
| Adenium swazicum | Apocynaceae | African Tropics |
| Adiantum aleuticum | Adiantaceae | Canada to W United States |
| Adiantum formosum | Pteridaceae | Australia and NZ |
| Adiantum hispidulum | Adiantaceae | Old World Tropics |
| Adiantum raddianum | Adiantaceae | |
| Adiantum raddianum cv. Fragrantissimum | Adiantaceae | |
| Adiantum raddianum cv. Pacottii | Adiantaceae | |
| Adromischus cf. cristatus | Crassulaceae | South Africa |
| Adromischus cristatus | Crassulaceae | South Africa |
| Aechmea blanchetiana | Bromeliaceae | Brazil |
| Aechmea bracteata | Bromeliaceae | Mexico to Colombia |
| Aechmea bromeliifolia | Bromeliaceae | Cen America to South America |
| Aechmea bromeliifolia v. rubra | Bromeliaceae | Argentina to S Brazil |
| Aechmea calyculata | Bromeliaceae | S Brazil |
| Aechmea caudata | Bromeliaceae | S Brazil |
| Aechmea coelestis | Bromeliaceae | Brazil |
| Aechmea comata | Bromeliaceae | |
| Aechmea comata v. makoyana | Bromeliaceae | Brazil |
| Aechmea cv. Belizia | Bromeliaceae | |
| Aechmea cv. Big Stuff | Bromeliaceae | |
| Aechmea cv. Black Panther | Bromeliaceae | |
| Aechmea cv. Burgundy | Bromeliaceae | |
| Aechmea cv. Mirlo | Bromeliaceae | |
| Aechmea cylindrata | Bromeliaceae | S Brazil |
| Aechmea distichantha | Bromeliaceae | Brazil |
| Aechmea fasciata | Bromeliaceae | Brazil |
| Aechmea fasciata v. purpurea | Bromeliaceae | Brazil |
| Aechmea fendleri hybrid | Bromeliaceae | |
| Aechmea flavo-rosea | Bromeliaceae | Brazil(Rio de Janeiro) |
| Aechmea luddemanniana | Bromeliaceae | Mexico, Cen America |
| Aechmea nudicaulis | Bromeliaceae | Brazil |
| Aechmea nudicaulis v. albomarginata | Bromeliaceae | |
| Aechmea orlandiana | Bromeliaceae | Brazil |
| Aechmea orlandiana x fosteriana cv. Bert | Bromeliaceae | |
| Aechmea ornata | Bromeliaceae | Brazil |
| Aechmea ornata v. nationalis | Bromeliaceae | Brazil |
| Aechmea pectinata | Bromeliaceae | Brazil |
| Aechmea phanerophlebia | Bromeliaceae | S Brazil |
| Aechmea pineliana | Bromeliaceae | Brazil |
| Aechmea pineliana v. minuta | Bromeliaceae | Brazil |
| Aechmea racinae | Bromeliaceae | Brazil |
| Aechmea ramosa | Bromeliaceae | Brazil |
| Aechmea ramosa v. festiva | Bromeliaceae | E Brazil |
| Aechmea recurvata cv. Aztec Gold | Bromeliaceae | |
| Aechmea recurvata v. benrathii | Bromeliaceae | Brazil |
| Aechmea recurvata v. ortgiesii | Bromeliaceae | Brazil |
| Aechmea recurvata v. recurvata | Bromeliaceae | Brazil |
| Aechmea recurvata x comata | Bromeliaceae | Brazil |
| Aechmea sp. | Bromeliaceae | |
| Aechmea triangularis | Bromeliaceae | Brazil |
| Aechmea weilbachii f. leodiensis | Bromeliaceae | Brazil |
| Aeonium arboreum cv. Sunburst | Crassulaceae | |
| Aeonium arboreum cv. Zwartkop | Crassulaceae | |
| Aeonium arboreum v. holochrysum | Crassulaceae | Spain(Canary Islands) |
| Aeonium canariensis | Crassulaceae | Spain |
| Aeonium castello-paivae | Crassulaceae | Spain(Canary Islands) |
| Aeonium cuneatum | Crassulaceae | Spain(Canary Islands) |
| Aeonium cv. Cyclops | Crassulaceae | |
| Aeonium lindleyi | Crassulaceae | Spain(Canary Islands) |
| Aeonium nobile | Crassulaceae | Spain(Canary Islands) |
| Aeonium sedifolium | Crassulaceae | Spain(Canary Islands) |
| Aeonium simsii | Crassulaceae | Spain(Canary Islands) |
| Aeonium simsii x Zwartkopf | Crassulaceae | |
| Aeonium sp. | Crassulaceae | |
| Aeonium spathulatum | Crassulaceae | Spain(Canary Islands) |
| Aeonium undulatum | Crassulaceae | Spain(Canary Islands) |
| Aeonium urbicum | Crassulaceae | Spain(Canary Islands) |
| Aeonium virgineum | Crassulaceae | Spain(Canary Islands) |
| Afrocarpus gracilior | Podocarpaceae | E & S Africa |
| Afrocarpus henkelii | Podocarpaceae | Africa |
| Agapanthus orientalis | Alliaceae | Africa |
| Agathis robusta | Araucariaceae | NE Australia |
| Agave americana | Agavaceae | E Mexico |
| Agave americana cv. Marginata | Agavaceae | |
| Agave americana cv. Medio-picta | Agavaceae | |
| Agave americana cv. Medio-picta alba | Agavaceae | |
| Agave americana cv. Striata | Agavaceae | |
| Agave atrovirens | Agavaceae | Mexico(Oaxaca) |
| Agave attenuata | Agavaceae | Mexico |
| Agave attenuata cv. Boutin Blue | Agavaceae | |
| Agave attenuata v. variegata | Agavaceae | |
| Agave bracteosa | Agavaceae | NE Mexico |
| Agave celsii | Agavaceae | Mexico(Nuevo Leon) |
| Agave colimana | Agavaceae | Mexico(Colima, Jalisco) |
| Agave colorata | Agavaceae | Mexico(Sonora) |
| Agave cupreata | Agavaceae | Mexico(Guerrero, Michoacán) |
| Agave cv. Blue Flame | Agavaceae | |
| Agave cv. Mr. Ripple | Agavaceae | Mexico |
| Agave dasylirioides | Agavaceae | Mexico |
| Agave desmetiana v. aureomarginata | Agavaceae | Mexico |
| Agave ferox | Agavaceae | |
| Agave filifera | Agavaceae | E Mexico |
| Agave filifera cv. Compacta | Agavaceae | |
| Agave franzosinii | Agavaceae | Mexico |
| Agave gentryi cv. Jaws | Agavaceae | |
| Agave gigantensis | Agavaceae | Baja California |
| Agave guiengola | Agavaceae | Mexico(Oaxaca) |
| Agave gypsophila | Agavaceae | Mexico(Guerrero) |
| Agave horrida | Agavaceae | Mexico(Morelos) |
| Agave isthmensis | Agavaceae | S Mexico |
| Agave karatto | Agavaceae | West Indies |
| Agave lophantha | Agavaceae | Texas to Mexico(Tamaulipas) |
| Agave macroacantha | Agavaceae | Mexico |
| Agave maximiliana v. katharinae | Agavaceae | Mexico |
| Agave montana | Agavaceae | NE Mexico |
| Agave multifilifera | Agavaceae | Mexico(Sonora) |
| Agave murpheyi | Agavaceae | Cen Arizona to Mexico(Sonora) |
| Agave murpheyi cv. Engard | Agavaceae | |
| Agave nizandensis | Agavaceae | Mexico(Oaxaca) |
| Agave ocahui | Agavaceae | Mexico(Sonora) |
| Agave ornithobroma | Agavaceae | Mexico(Sinaloa) |
| Agave pachycentra | Agavaceae | Mexico to El Salvador |
| Agave parryi | Agavaceae | N Arizona to Mexico |
| Agave parryi v. huachucensis | Agavaceae | US(Arizona), Mexico(Sonora) |
| Agave parryi v. truncata | Agavaceae | Mexico(Durango, Zacatecas) |
| Agave pendula | Agavaceae | Mexico |
| Agave potatorum | Agavaceae | Mexico |
| Agave pumila | Agavaceae | Mexico |
| Agave pygmae | Agavaceae | Mexico(Chiapas) |
| Agave schottii | Agavaceae | SW U.S. to Mexico |
| Agave sisalana cv. Variegata | Agavaceae | |
| Agave sisalana v. armata | Agavaceae | Mexico |
| Agave sobria | Agavaceae | Baja California |
| Agave sp. | Agavaceae | |
| Agave stricta | Agavaceae | Mexico |
| Agave tenuifolia | Agavaceae | Mexico |
| Agave tequilana cv. Variegata | Agavaceae | |
| Agave titanota | Agavaceae | Mexico |
| Agave toumeyana ssp. toumeyana | Agavaceae | SW United States |
| Agave victoriae-reginae | Agavaceae | Mexico |
| Agave vilmoriniana | Agavaceae | Mexico |
| Agave wendtii | Agavaceae | Mexico |
| Agave xylonacantha | Agavaceae | Mexico |
| Aglaomorpha heraclea | Polypodiaceae | Sumatra to New Guinea |
| Aglaonaria robertsii cv. Santa Rosa | Polypodiaceae | |
| Agonis flexuosa | Myrtaceae | W Australia |
| Ajuga cv. Black Scallop | Lamiaceae | |
| Akebia quinata | Lardizabalaceae | China, Korea, Japan |
| Albizia sp. | Mimosaceae | |
| Albuca batteniana | Hyacinthaceae | South Africa |
| Albuca canadensis | Hyacinthaceae | South Africa |
| Alcantarea imperialis | Bromeliaceae | Brazil |
| Alcea rosea | Malvaceae | |
| Alectryon coriaceus | Sapindaceae | Australia |
| Allium unifolium | Amaryllidaceae | United States |
| Allocasuarina torulosa | Casuarinaceae | E Australia |
| Alluaudia dumosa | Didiereaceae | Madagascar |
| Alluaudia humbertii | Didiereaceae | Magadascar |
| Alluaudia procera | Didiereaceae | Madagascar |
| Alluaudia procera | Didiereaceae | S & SW Madagascar |
| Alluaudia sp. | Didiereaceae | Madagascar |
| Alocasia odora | Araceae | Asia |
| Aloe aculeata | Asphodelaceae | S. Africa(N.Prov.), Zimbabwe |
| Aloe aculeata | Asphodelaceae | Zimbabwe |
| Aloe acutissima | Asphodelaceae | Cen Madagascar |
| Aloe affinis | Asphodelaceae | South Africa |
| Aloe africana | Asphodelaceae | South Africa |
| Aloe africana | Asphodelaceae | South Africa(E. Cape Province) |
| Aloe alooides | Asphodelaceae | South Africa |
| Aloe ammophila | Asphodelaceae | South Africa |
| Aloe amudatensis | Asphodelaceae | Uganda |
| Aloe angelica | Asphodelaceae | South Africa |
| Aloe arborescens | Asphodelaceae | South Africa |
| Aloe arborescens (variegated) | Asphodelaceae | |
| Aloe arborescens x ferox | Asphodelaceae | |
| Aloe arborescens x wickensii | Asphodelaceae | |
| Aloe arenicola | Asphodelaceae | South Africa |
| Aloe aristata | Asphodelaceae | South Africa |
| Aloe barbadensis | Asphodelaceae | Saudi Arabia |
| Aloe barberae | Asphodelaceae | Mozambique |
| Aloe barberae | Asphodelaceae | S. Africa, Mozambique, Swaz. |
| Aloe barberae | Asphodelaceae | S. Africa, Mozambizue, Swaz. |
| Aloe barberae x dichotoma | Asphodelaceae | |
| Aloe betsileensis | Asphodelaceae | Madagascar |
| Aloe branddraaiensis | Asphodelaceae | South Africa(Mpumalanga) |
| Aloe brevifolia | Asphodelaceae | South Africa(W. Cape Province) |
| Aloe broomii | Asphodelaceae | South Africa |
| Aloe buhrii | Asphodelaceae | South Africa(N. Cape Province) |
| Aloe bulbillifera | Asphodelaceae | Madagascar |
| Aloe burgersfortensis | Asphodelaceae | South Africa(Mpumalanga) |
| Aloe calcairophila | Asphodelaceae | Madagascar |
| Aloe cameronii | Asphodelaceae | South Africa |
| Aloe cameronii x arborescens | Asphodelaceae | |
| Aloe camperi | Asphodelaceae | Ethiopia |
| Aloe candelabrum | Asphodelaceae | South Africa(KwaZulu-Natal) |
| Aloe capitata v. capitata | Asphodelaceae | Cen Madagascar |
| Aloe capitata v. cipolinicola | Asphodelaceae | Cen Madagascar |
| Aloe castanea | Asphodelaceae | South Africa(Northern Prov.) |
| Aloe chabaudii | Asphodelaceae | South Africa |
| Aloe chabaudii v. verekeri | Asphodelaceae | South Africa |
| Aloe ciliaris | Asphodelaceae | South Africa(E. Cape Province) |
| Aloe classenii | Asphodelaceae | Kenya |
| Aloe compressa v. rugosquamosa | Asphodelaceae | Cen Madagascar |
| Aloe comptonii | Asphodelaceae | South Africa |
| Aloe confusa | Asphodelaceae | Tanzania |
| Aloe congolense | Asphodelaceae | Kenya |
| Aloe conifera | Asphodelaceae | Cen Madagascar |
| Aloe cryptopoda | Asphodelaceae | South Africa(Northern Prov.) |
| Aloe cv. Lizard Lips | Asphodelaceae | |
| Aloe cv. Olympic Star | Asphodelaceae | |
| Aloe cv. Pink Perfection | Asphodelaceae | |
| Aloe cv. Quicksilver | Asphodelaceae | |
| Aloe cv. Rooikappie | Asphodelaceae | |
| Aloe cv. Sparkling Burgundy | Asphodelaceae | |
| Aloe cyrtophylla | Asphodelaceae | Madagascar |
| Aloe davyana | Asphodelaceae | South Africa |
| Aloe dawei | Asphodelaceae | Uganda |
| Aloe decaryi | Asphodelaceae | Madagascar |
| Aloe deltoideodonta | Asphodelaceae | Madagascar |
| Aloe deltoideodonta v. nova | Asphodelaceae | Madagascar |
| Aloe descoingsii | Asphodelaceae | |
| Aloe descoingsii | Asphodelaceae | Madagascar |
| Aloe dichotoma | Asphodelaceae | South Africa |
| Aloe dichotoma | Asphodelaceae | South Africa(N. Cape Province) |
| Aloe diolii | Asphodelaceae | Sudan |
| Aloe distans | Asphodelaceae | South Africa(W. Cape Province) |
| Aloe divaricata | Asphodelaceae | Madagascar |
| Aloe dolomitica | Asphodelaceae | South Africa(Northern Prov.) |
| Aloe dorotheae | Asphodelaceae | Tanzania |
| Aloe dumetorum | Asphodelaceae | Kenya |
| Aloe elgonica | Asphodelaceae | Kenya |
| Aloe excelsa | Asphodelaceae | Africa |
| Aloe excelsa | Asphodelaceae | SW Africa |
| Aloe ferox | Asphodelaceae | |
| Aloe ferox | Asphodelaceae | South Africa |
| Aloe ferox x arborescens | Asphodelaceae | |
| Aloe fievettii | Asphodelaceae | Madagascar |
| Aloe flexilifolia | Asphodelaceae | Tanzania |
| Aloe forbesii | Asphodelaceae | Yemen(Socotra) |
| Aloe fragilis | Asphodelaceae | Madagascar |
| Aloe framesii | Asphodelaceae | South Africa |
| Aloe gerstneri | Asphodelaceae | South Africa(KwaZulu-Natal) |
| Aloe globuligemma | Asphodelaceae | South Africa, Zimbabwe |
| Aloe gracilis | Asphodelaceae | South Africa(E. Cape Province) |
| Aloe grandidentata | Asphodelaceae | South Africa |
| Aloe greenii | Asphodelaceae | South Africa(KwaZulu-Natal) |
| Aloe haggeherensis | Asphodelaceae | Yemen |
| Aloe harlana | Asphodelaceae | Ethiopia |
| Aloe hemmingii | Asphodelaceae | Somalia |
| Aloe humilis | Asphodelaceae | South Africa |
| Aloe hybrid | Asphodelaceae | |
| Aloe ibitiensis | Asphodelaceae | Cen Madagascar |
| Aloe intermedia | Asphodelaceae | |
| Aloe jacksonii | Asphodelaceae | Ethiopia |
| Aloe jucunda | Asphodelaceae | Somalia |
| Aloe juvenna | Asphodelaceae | Kenya |
| Aloe karasbergensis | Asphodelaceae | South Africa |
| Aloe kedongensis | Asphodelaceae | South Africa |
| Aloe lineata | Asphodelaceae | South Africa |
| Aloe lutescens | Asphodelaceae | South Africa(Northern Prov.) |
| Aloe macrocarpa | Asphodelaceae | South Africa |
| Aloe macroclada | Asphodelaceae | Cen Madagascar |
| Aloe madecassa | Asphodelaceae | Cen Madagascar |
| Aloe marlothii | Asphodelaceae | South Africa |
| Aloe marlothii | Asphodelaceae | SW Africa |
| Aloe marlothii hybrid | Asphodelaceae | |
| Aloe mawii | Asphodelaceae | Malawi |
| Aloe mcloughlinii v. | Asphodelaceae | Ethiopia |
| Aloe melanacantha | Asphodelaceae | S Namibia to South Africa |
| Aloe microstigma | Asphodelaceae | South Africa |
| Aloe mitriformis | Asphodelaceae | South Africa(W. Cape Province) |
| Aloe mubendiensis | Asphodelaceae | Uganda |
| Aloe mudenensis | Asphodelaceae | South Africa(KwaZulu-Natal) |
| Aloe mutabilis | Asphodelaceae | South Africa |
| Aloe ngobitensis | Asphodelaceae | Kenya |
| Aloe officinalis | Asphodelaceae | Saudi Arabia |
| Aloe ortholopha | Asphodelaceae | Zimbabwe |
| Aloe parvibracteata | Asphodelaceae | South Africa |
| Aloe parvula | Asphodelaceae | Madagascar |
| Aloe pearsonii | Asphodelaceae | S. Africa(N. Cape Province) |
| Aloe peckii | Asphodelaceae | Somalia |
| Aloe petricola | Asphodelaceae | South Africa(Mpumalanga) |
| Aloe plicatilis | Asphodelaceae | South Africa(W. Cape Province) |
| Aloe pluridens | Asphodelaceae | South Africa |
| Aloe polyphylla | Asphodelaceae | Lesotho |
| Aloe porphyrostachys | Asphodelaceae | Saudi Arabia |
| Aloe powysiorum | Asphodelaceae | Kenya |
| Aloe pretoriensis | Asphodelaceae | S Zimbabwe to South Africa |
| Aloe prinslooi | Asphodelaceae | South Africa(KwaZulu-Natal) |
| Aloe ramosissima | Asphodelaceae | Namibia,South Africa(N. Cape) |
| Aloe ramosissima | Asphodelaceae | South Africa |
| Aloe rauhii | Asphodelaceae | Madagascar |
| Aloe reitzii | Asphodelaceae | South Africa |
| Aloe rubroviolacea | Asphodelaceae | Arabia |
| Aloe rupestris | Asphodelaceae | S Mozambique, S. Africa |
| Aloe rupestris | Asphodelaceae | Swaziland |
| Aloe sabaea | Asphodelaceae | Saudi Arabia |
| Aloe saponaria | Asphodelaceae | South Africa |
| Aloe schomeri | Asphodelaceae | Madagascar |
| Aloe scobinifolia | Asphodelaceae | Somalia |
| Aloe scorpioides | Asphodelaceae | Angola |
| Aloe secundiflora | Asphodelaceae | E Africa to Sudan |
| Aloe sessiliflora | Asphodelaceae | South Africa |
| Aloe sinkatana | Asphodelaceae | Sudan |
| Aloe somaliensis | Asphodelaceae | Somalia |
| Aloe somaliensis v. marmorata | Asphodelaceae | Somalia |
| Aloe sp. | Asphodelaceae | |
| Aloe sp. nov. | Asphodelaceae | |
| Aloe speciosa | Asphodelaceae | South Africa |
| Aloe spectabilis | Asphodelaceae | South Africa |
| Aloe spinosissima | Asphodelaceae | South Africa |
| Aloe squarrosa | Asphodelaceae | Yemen(Socotra) |
| Aloe striata | Asphodelaceae | SW Africa |
| Aloe striata ssp. cv. karasbergensis | Asphodelaceae | South Africa, S Namibia |
| Aloe striatula | Asphodelaceae | S. Africa(E. Cape Prov.) |
| Aloe succotrina | Asphodelaceae | South Africa(W. Cape Province) |
| Aloe suprafoliata | Asphodelaceae | Swaziland, South Africa |
| Aloe suzannae | Asphodelaceae | Madagascar |
| Aloe swynnertonii | Asphodelaceae | Zimbabwe |
| Aloe swynnertonii | Asphodelaceae | Zimbabwe, Mozambique |
| Aloe tenuior | Asphodelaceae | South Africa |
| Aloe thraskii | Asphodelaceae | South Africa |
| Aloe tomentosa | Asphodelaceae | Saudi Arabia, Yemen, Somalia |
| Aloe tororoana | Asphodelaceae | Uganda |
| Aloe vanbalenii | Asphodelaceae | South Africa |
| Aloe vaombe | Asphodelaceae | South and Southwest Madagascar |
| Aloe vaotsanda | Asphodelaceae | Madagascar |
| Aloe viguieri | Asphodelaceae | SW Madagascar |
| Aloe virens | Asphodelaceae | South Africa |
| Aloe wickensii | Asphodelaceae | South Africa |
| Aloe x calcairophila | Asphodelaceae | |
| Aloe x principis | Asphodelaceae | South Africa |
| Aloe yavellana | Asphodelaceae | Ethiopia |
| Aloe zebrina | Asphodelaceae | SW Africa |
| Alpinia pricei | Zingiberaceae | Taiwan |
| Alpinia speciosa | Zingiberaceae | SE Asia |
| Alpinia zerumbet cv. Variegata | Zingiberaceae | |
| Alstroemeria cv. Tall Pink | Alstroemeriaceae | |
| Alyogyne huegelii | Malvaceae | Australia |
| Alyogyne huegelii cv. Santa Cruz | Malvaceae | Australia |
| Amaryllis belladonna | Amaryllidaceae | South Africa |
| Amorphophallus konjac | Araceae | S. China |
| Anacampseros telephiastrum | Portulacaceae | South Africa |
| Anagallis arvensis | Primulaceae | |
| Ananas bracteatus v. striatus | Bromeliaceae | Brazil |
| Anemia phyllitidis | Schizaeaceae | Tropical America |
| Angophora costata | Myrtaceae | Australia |
| Angraecum suberbum | Orchidaceae | Madagascar |
| Anigozanthos cv. Bush Tango | Haemodoraceae | |
| Anigozanthos flavidus | Haemodoraceae | W Australia |
| Anigozanthos flavidus cv. Pink | Haemodoraceae | |
| Anthurium berriozabalense | Araceae | S Mexico |
| Anthurium cf. podophyllum | Araceae | Mexico |
| Anthurium hookeri | Araceae | Guyana, West Indies |
| Anthurium podophyllum | Araceae | Mexico |
| Anthurium polyphytum | Araceae | |
| Anthurium scandens | Araceae | Mexico, C & S Amer, W. Indies |
| Anthurium sp. | Araceae | |
| Anthurium spectabile | Araceae | Costa Rica |
| Anthurium x podophyllum | Araceae | |
| Aponogeton distachyus | Aponogetonaceae | South Africa |
| Aporocactus flagelliformis | Cactaceae | Mexico |
| Aptenia cordifolia | Aizoaceae | South Africa |
| Arachniodes davalliformis | Dryopteridaceae | |
| Arachniodes standishii | Dryopteridaceae | Japan, Korea |
| Araucaria araucana | Araucariaceae | Chile |
| Araucaria bidwillii | Araucariaceae | Australia |
| Araucaria cunninghamii | Araucariaceae | E Australia |
| Araucaria heterophylla | Araucariaceae | Australia(Norfolk Is.) |
| Araucaria rulei | Araucariaceae | New Caledonia |
| Archontophoenix alexandrae | Arecaceae | Australia(Queensland) |
| Archontophoenix cunninghamiana | Arecaceae | SE Australia |
| Archontophoenix sp. nov. | Arecaceae | E Australia |
| Arctostaphylos cv. Howard McMinn | Ericaceae | |
| Arctostaphylos densiflora cv. Howard McMinn | ericacaea | California |
| Arctotis acaulis cv. Big Magenta | Asteraceae | South Africa |
| Arenga engleri | Arecaceae | Taiwan, Japan(Ryukyu Is.) |
| Arenga pinnata | Arecaceae | |
| Arenga pinnata | Arecaceae | Tropical Asia |
| Arequipa hazalae | Cactaceae | Peru |
| Aristea ecklonii | Iridaceae | Africa |
| Aristolochia elegans | Aristolochiaceae | Brazil |
| Aristolochia fimbriata | Aristolochiaceae | Argentina, Paraguay, Brazil |
| Aristolochia gigantea | Aristolochiaceae | Brazil |
| Armatocereus cartwrightianus | Cactaceae | S Ecuador, N Peru |
| Armatocereus churinensis | Cactaceae | Peru |
| Armatocereus godingianus | Cactaceae | Ecuador |
| Armatocereus mataranus | Cactaceae | Ecuador, Peru |
| Armatocereus matucanensis | Cactaceae | Ecuador, Peru |
| Armatocereus sp. | Cactaceae | |
| Armeria maritima | Plumbaginaceae | Worldwide |
| Artemisia ludoviciana cv. Silver King | Asteraceae | |
| Artemisia stellerana | Asteraceae | |
| Arthropteris monocarpa | Oleandraceae | Tropical Africa |
| Arthropteris tenella | Oleandraceae | Australia, New Zealand |
| Asclepias cancellata | Asclepiadaceae | South Africa |
| Asclepias curassavica | Asclepiadacaea | |
| Asclepias curassavica cv. Silky Scarlet | Asclepiadaceae | |
| Asclepias fascicularis | Asclepiadacaea | W. North America |
| Asclepias fascicularis | Asclepiadaceae | NW U.S. |
| Asclepias incarnata cv. Soulmate | Asclepiadaceae | |
| Asclepias speciosa | Asclepiadaceae | W North America |
| Asclepias tuberosa | Asclepiadaceae | Eastern United States |
| Asclepias tuberosa cv. Gay Butterflies | Asclepiadaceae | |
| Aspidistra elatior | Convallariaceae | Japan |
| Aspidistra elatior cv. Variegata | Convallariaceae | |
| Aspidistra sp. | Convallariaceae | |
| Asplenium antiguum | Polypodiaceae | S Japan |
| Asplenium bulbiferum | Polypodiaceae | SE Australia |
| Asplenium daucifolium | Polypodiaceae | Mauritius, Madagascar |
| Asplenium goudeyi | Aspleniaceae | Australia |
| Asplenium nidus | Polypodiaceae | Asian Tropics, Polynesia |
| Asplenium nidus cv. Lazana | Polypodiaceae | |
| Asplenium oblongifolium | Aspleniaceae | New Zealand |
| Asplenium surrogatum | Aspleniaceae | Lord Howe Island |
| Asplenium surrogatum | Polypodiaceae | Australia (Lord Howe Is.) |
| Astelia chathamica cv. Silver Spear | Asteliaceae | |
| Aster sp. | Asteraceae | |
| Asteriscus maritimas cv. Gold Coin | Asteraceae | |
| Astroloba deltoidea | Asphodelaceae | South Africa |
| Astrophytum asterias | Cactaceae | Texas, Mexico |
| Astrophytum cv. Lotusland | Cactaceae | |
| Astrophytum myriostigma | Cactaceae | Mexico |
| Astrophytum ornatum | Cactaceae | Cen Mexico |
| Athyrium felix-femina cv. Victoria | Dryopteridaceae | Boreal |
| Athyrium filix-femina cv. Cristata | Dryopteridaceae | |
| Athyrium nipponicum cv. Pictum | Dryopteridaceae | China and Japan |
| Atriplex canescens | Chenopodiacea | North America |
| Atriplex canescens | Chenopodiaceae | USA |
| Atriplex lentiformis | Chenopodiaceae | SW United States, N Mexico |
| Atriplex lentiformis | Chenopodiaceae | Western US |
| Atriplex lentiformis ssp. breweri | Chenopodiaceae | SW United States to NW Mexico |
| Aucuba japonica | Cornaceae | Himalayas to Japan |
| Aucuba japonica cv. Variegata | Cornaceae | |
| Austrocylindropuntia subulata | Cactaceae | Peru, Bolivia, Argentina |
| Austrocylindropuntia vestita | Cactaceae | Bolivia, N Argentina |
| Azara integrifolia | Flacourtiaceae | Chile |
| Azara sp. | Flacourtiaceae | |
| Azorina vidalii | Campanulaceae | Portugal |
Our online interactive map makes it easy to plan your visit to Lotusland. 
Help keep Lotusland beautiful with a donation. Your donated funds keep Lotusland beautiful! Remember or honor a loved one with a memorial donation or use company matching funds to double a gift. Online donations are completely secure. 
Ganna Walska died March 2, 1984, at Lotusland, leaving her garden and her entire estate to the Ganna Walska Lotusland Foundation, to insure that her legacy would remain in her gardens.