Acacia nilotica (L.) Willd. ex Delile

Gum Arabic Tree

Adenanthera pavonina L.

Red Beadtree, Saga Tree

Adonis aestivalis L.

Summer Pheasant's Eye

Adonis vernalis L.

Spring Adonis, Spring Pheasant's Eye

Aegle marmelos (L.) Corrêa

Bengal Quince, Bili, Golden Apple, Indian Bael, Stone Apple, Wood Apple

Agapanthus praecox Willd.

African-lily, Blue Lily, Lily of the Nile

Ageratum conyzoides L.

Tropical Whiteweed

Allium ursinum L.

Bear's Garlic, Ramsons, Wild Garlic

Annona muricata L.

Soursop

Apium graveolens L.

Celery

Aralia chinensis L.

Chinese Angelica Tree

Argemone mexicana L.

Mexican Pricklypoppy

Arthropodium cirrhatum (G. Forst.) R. Br.

Renga lily, Rock-lily

Asclepias cordifolia (Benth.) Jeps.

Heartleaf Milkweed

Asclepias speciosa Torr.

Showy Milkweed

Azadirachta indica A. Juss.

Divine Tree, Heal All, Nature's Drugstore, Neem, Village Pharmacy

Buddleja globosa Hope

Orange Butterfly Bush, Orange-ball-tree

Caesalpinia gilliesii (Wall. ex Hook.) D. Dietr.

Bird-of-paradise Shrub