Achillea -西洋蓍草
Achillea ptarmica-珍珠蓍
Acmella oleracea((Toothache plant, Sichuan buttons)-印度金鈕扣,六神草
Aconitum-烏頭屬
Aeginetia indica-野菰,蔗寄生、土地公拐
Aeschynanthus parvifolius(Aeschynanthus lobbianus,Lipstick Plant)-口紅花
Aeschynanthus longicaulis-長莖芒毛苣苔
Aeschynanthus speciosus(basket plant)-翠錦口紅花
Agastache -藿香屬
Agastache aurantiaca
Ageratum houstonianum -紫花霍香薊,熊耳草
Aglaonema.. 粗肋草屬
Agrimonia eupatoria(common agrimony, church steeples)-龍芽草屬
Agrimonia pilosa-龍牙草
Agrostemma githago( corn-cockle)-麥仙翁
Alcea rosea-蜀葵
Alchemilla ( lady's-mantle)...羽衣草屬
Alternanthera dentata...蝦鉗菜屬
Alternanthera ficoidea(Joseph's coat)
Alsobia dianthiflora(Lace Flower )
Amaranthus caudatus-尾穗莧
Amaranthus hypochondriacus-千穗莧
Amaranthus tricolor (Joseph's Coat)-三色莧
Ammi majus(false Queen Anne's lace,laceflower)-蕾絲花
Anacyclus valentinus
Angelica pachycarpa當歸屬
Angelonia..天使花屬
Anthemis cotula(stinking chamomile)-臭春黃菊
