| abecední řazení | řazení podle počtu |
  |   |
| acer ¨ | 4 |
| Acer × freemanii | 4 |
| acer, | 4 |
| Aceraceae | 10 |
| Acercampestre | 1 |
| Acere | 4 |
| acergriseum | 3 |
| acerifolia | 4 |
| ACERL PALMATUM | 4 |
| ACEROIDES | 3 |
| Achillea millefolium | 4 |
| Achillea ×incognita | 3 |
| Achimenes | 5 |
| Achimenes skinneri | 4 |
| achlys | 5 |
| achymedes | 4 |
| achyranthes | 4 |
| achyrocline | 4 |
| achyropsis | 4 |
| achyrospermum | 8 |
| Achyrospermum schimperi | 4 |
| aciotis | 4 |
| Ackama nubicola | 4 |
| Acmella | 3 |
| Acmena smithii | 1 |
| acokanthera | 5 |
| ačokča | 3 |
| acoknthera | 3 |
| acol | 1 |
| acolade | 5 |
| Acouroa | 3 |
| acr | 4 |
| Acr campestre | 1 |
| acr platanoides | 3 |
| acre palmatum | 4 |
| acridocarpus | 8 |
| Acrinidia | 3 |
| acro yellow | 3 |
| Acrocarpus | 1 |
| Acrocomia | 6 |
| acrocona golden | 4 |
| Acrocona KBN yellow | 4 |
| Acrocona Nana | 4 |
| acronychia | 3 |
| Acronychia pedunculata | 3 |
| Acrotrema | 3 |
| act | 4 |
| Actephila | 5 |
| actini | 4 |
| actinia | 4 |
| actinida | 4 |
| Actinides arguta | 1 |
| actinidia | 99 |
| actinidia arguta | 19 |
| Actinidia chinensis | 8 |
| Actinidia deliciosa | 8 |
| Actinidia kolomikta | 10 |
| Actinidia opylovač | 4 |
| Actinidia Praděd | 4 |
| Actinidia shimanowski | 4 |
| Actinidiaceae | 10 |
| actinidida arguta | 4 |
| actinidie | 4 |
| actinodaphne | 10 |
| actinorhytis | 3 |
| acuminatum | 3 |
| Acuraera | 4 |
| acutifolia | 3 |
| acxer negundo | 1 |
| Ada Lavleisa | 4 |
| adalbert | 4 |
| Adam | 3 |
| adamii | 4 |
| Adams | 8 |
| adenandra | 3 |
| adenanthera | 5 |
| Adenia | 4 |
| adenocalymm | 4 |
| Adenocalymma | 9 |
| adesmia | 5 |
| adeyaka | 4 |
| Adhatoda | 4 |
| adina | 4 |
| adina rubella | 4 |
| adirondack | 1 |
| Admirál | 4 |
| admiral vanessa | 3 |
| Adomeda | 4 |
| Adonidia | 4 |
| Adonidia merrillii | 4 |
| adonis | 3 |
| Adoxaceae | 9 |
| adriaan koster | 4 |
| adstringens | 1 |
| aectryon | 3 |
| Aeculus | 3 |
| aegericas | 4 |
| aegialitis | 4 |
| Aegiceras | 5 |
| aeleagnus angustifolia | 3 |
| Aeollanthus | 4 |
| aeonium | 5 |
| aerva | 6 |
| aes | 6 |
| Aescculus x carnea | 4 |
| aeschbacher | 6 |
| aeschynanthus | 8 |
| Aeschynanthus sikkimensis | 4 |
| Aeschynomene | 9 |
| aescuklus | 4 |
| aescul | 4 |
| aescules | 4 |
| aesculum | 4 |
| aesculum hippocastanum | 4 |
| Aesculus | 279 |
| Aesculus carnea | 4 |
| Aesculus carnea | 24 |
| Aesculus carnea "Briotii" | 3 |
| Aesculus chinensis | 3 |
| aesculus discolor | 6 |
| aesculus flava | 24 |
| Aesculus flava – jírovec žlutý | 3 |
| aesculus flavus | 3 |
| Aesculus glabra | 11 |
| aesculus hipocastaneum | 3 |
| aesculus hipocastanum | 5 |
| aesculus hippo | 6 |
| Aesculus hippocastanea | 4 |
| Aesculus hippocastaneum | 6 |
| aesculus hippocastanum | 62 |
| Aesculus hippocastanum L | 5 |
| Aesculus hippocastanum L. | 4 |
| Aesculus hippocastanum Pendula | 4 |
| AESCULUS HIPPOCASTANUM plena | 1 |
| aesculus hippocastum | 1 |
| Aesculus humilis | 3 |
| Aesculus hyppcastanum | 3 |
| Aesculus hyppocastanum | 3 |
| Aesculus indica | 4 |
| Aesculus marginata | 4 |
| Aesculus octandra | 4 |
| aesculus parviflora | 24 |
| aesculus pavia | 20 |
| Aesculus plenissima | 4 |
| Aesculus turbinata | 6 |
| Aesculus x carnea | 20 |
| Aesculus xcarnea | 6 |
| Aesculus × carnea | 4 |
| Aesculus ×carnea | 6 |
| Aesculusflava | 4 |
| aesculus§ | 4 |
| aescus | 1 |
| aescuuls flava | 1 |
| aeskulus | 3 |
| aesthetica | 4 |
| aesulus | 3 |
| aexculus | 4 |
| Afér | 4 |
| Afér palmatum | 4 |
| affinis | 3 |
| aflatun | 1 |
| aflatuni | 1 |
| aflatunia | 1 |
| Afraegle | 5 |
| Afraegle paniculata | 5 |
| aframomum | 5 |
| Aframomum albiflorum | 4 |
| African Queen | 4 |
| afrocanthium | 5 |
| Afrocantium | 4 |
| afrocarpus | 5 |
| afrormosia | 4 |
| afrosersalia | 3 |
| afrostyrax | 6 |
| afzelia | 7 |
| Agalinis | 4 |
| aganope | 5 |
| Aganope thyrsiflora | 4 |
| aganosma | 5 |
| agapanthus | 4 |
| agarista | 7 |
| agathis | 5 |
| Agathis australis | 3 |
| Agathis robusta | 3 |
| Agathisanthemum | 4 |
| Agathosma | 4 |
| agauria | 6 |
| Agauria polyphylla | 4 |
| agave | 9 |
| Agelaea | 5 |
| Agelaea trinervis | 4 |
| Agelanthus | 6 |
| Aglaia | 14 |
| Aglaonema | 4 |
| agnes | 5 |
| agnes lamont | 4 |
| agneta | 4 |
| agnolia × soulangeana | 3 |
| agonis | 4 |
| AGONIS FLEXUOSA | 4 |
| Agrimonia eupatoria | 1 |
| Agriophyllum | 4 |
| Agrostis capillaris | 3 |
| Agrostis capillaris × A. vinealis | 3 |
| Agrostistachys | 6 |
| agus taurica | 1 |
| AHALEB | 5 |
| ahhs | 5 |
| AHRENSBURG | 3 |
| Aidia | 9 |
| aidzuense | 4 |
| aidzuensis | 5 |
| Ailannthus | 4 |
| ailanthus | 69 |
| Ailanthus altissima | 39 |
| Ailantus | 10 |
| Ailantus altissim | 3 |
| Ailantus altissima | 4 |
| Ailathus | 4 |
| aintree | 4 |
| Aiouea | 5 |
| Aiouea laevis | 5 |
| Aiphanes | 6 |
| Airampoa | 4 |
| ajania | 14 |
| ajuga | 4 |
| akácie | 4 |
| akane | 3 |
| Akania | 5 |
| akát | 30 |
| akát monophylla pendula | 1 |
| Akebia | 70 |
| Akebia arguta | 1 |
| akebia quinata | 25 |
| akebia quineta | 5 |
| Akebia quinnata | 3 |
| Akebia trifoliata | 7 |
| akebia-quinata | 4 |
| akébie | 10 |
| aknus | 3 |
| aknus glutinosa | 3 |
| ako | 4 |
| Akschindlium | 3 |
| aksen olsen | 4 |
| aktia | 4 |
| aktinidia | 3 |
| Aktinidia arguta | 1 |
| Aktinidie | 6 |
| Al is | 3 |
| alabaster | 4 |
| alaeagnus | 4 |
| alafia | 6 |
| alangium | 13 |
| Alangium chinense | 4 |
| alarich | 4 |
| alatus | 6 |
| alba | 11 |
| Alba Grandiflora | 4 |
| Alba Meidiland | 1 |
| alba nordmannia | 4 |
| alba plena | 3 |
| alba suberba | 1 |
| albaida | 3 |
| albarello | 4 |
| albatros | 5 |
| albert | 4 |
| albert close | 3 |
| albert pride | 3 |
| alberta globe | 4 |
| Alberti | 3 |
| albertii | 7 |
| Albertisia | 9 |
| albida | 3 |
| albie sephalonica | 3 |
| albies sephalonica | 4 |
| albiflora | 7 |
| Albísia | 6 |
| albizia | 89 |
| albizia coreana | 4 |
| Albizia falcata | 7 |
| albizia julibrisin | 3 |
| albizia julibrissin | 10 |
| albizia julibris¨sin | 3 |
| Albizia malacophylla | 3 |
| albízie | 11 |
| albízie růžová | 4 |
| albizzia | 3 |
| albizzia julibrissin | 4 |
| albo-plena | 3 |
| albo-variegata | 3 |
| alboplena | 6 |
| albospica | 4 |
| albospicata dom | 3 |
| Albospicata Domschke | 5 |
| albovariegata | 8 |
| Albovariegata Panoch | 3 |
| albright | 1 |
| Album | 6 |
| album elegans | 3 |
| album splendidum | 4 |
| | |
