• (1) A Agriambelos - Abricó
• (2) Abricó - Acelga Del Perú
• (3) Acem Kimyonu - Adenia
• (4) Adenia - African Diplomat Daylily
• (5) African Dodder - African Violet
• (6) African Violet - Agi
• (7) Agiao - Air Plant
• (8) Air Plant - Alabama Gladecress
• (9) Alabama Gladecress - Alca?us
• (10) Alca‡us - Algerian Fir
• (11) Algerian Ivy - Allegheny Foamflower
• (12) Allegheny Foamflower - Aloe
• (13) Aloe - Alpine Milk-Vetch
• (14) Alpine Milkvetch - Alumroot
• (15) Alumroot - Amarella
• (16) Amarellinho - Amendoim Bravo
• (17) Amendoim Bravo - American Prelude Daylily
• (18) American Pride Daylily - Amor-Do-Campo
• (19) Amor-Perfeito - Anýswn
• (20) Anýswn - Angel Trumpet
• (21) Angel Trumpet - Angels Trumpet
• (22) Angels Trumpet - Anis
• (23) Anis - Annual Marshelder
• (24) Annual Marshelder - Antique Silk Daylily
• (25) Antique Silver Daylily - Appalachian Phacelia
• (26) Appalachian Polypody - Apple
• (27) Apple - Araçá-Da-Praia
• (28) Araçá-De-Comer - Arbre Du Voyageur
• (29) Arbre Fossile - Argus Blazingstar
• (30) Argus Pheasant Tall Bearded Iris - Arizona Scaly Polypody
• (31) Arizona Scorpion-Weed - Arrow Leaf
• (32) Arrow Leaf - Asain
• (33) Asakanonare Rhododendron - Asiatic Lily
• (34) Asiatic Lily - Asteroid Zone Tall Bearded Iris
• (35) Asthma Weed - Astragal Odnouzlovoi
• (36) Astragal Ognevoi - Atapalli
• (37) Atapalli - Aureum Spotted Dead Nettle
• (38) Aureus Golden Hops - Austrian Pine
• (39) Austrian Pine - Avocado
• (40) Avocado Hosta - Azul
• (41) Azul - Òr Ubhal
• (42) Òr Ubhal - सुंठ
• (43) सुतरी - ลูกผักชี
• (44) วนิลา - ützing) Grunow in Van Heurck