| Latin Name | Common Name | Edibility Rating | Medicinal Rating |
| Abelmoschus esculentus | Okra | 4 | 3 |
| Abroma augusta | Cotton Abroma. Perennial Indian Hemp. | 0 | 3 |
| Acacia angustissima | Prairie acacia. Timbre. Fernleaf Acacia | 2 | 3 |
| Acacia catechu | Cutch tree, Catechu acacia | 1 | 2 |
| Acacia colei | Cole's wattle, Candelabra Wattle, Soap wattle, | 3 | 2 |
| Acacia cowleana | Hall’s Creek wattle | 3 | 2 |
| Acacia holosericea | Strap wattle, Candelabra wattle | 1 | 2 |
| Acacia koa | Koa Acacia | 0 | 0 |
| Acacia koaia | Koai'a | 0 | 1 |
| Acacia leucophloea | Kuteera-Gum, White-barked acacia. | 2 | 1 |
| Acacia murrayana | Murray’s wattle, Colony wattle | 3 | 2 |
| Acacia saligna | Blue-Leaved Wattle, Orange wattle | 1 | 0 |
| Acacia victoriae | Bramble wattle. Gundabluey, Bardi bush | 3 | 0 |
| Acanthocereus tetragonus | Pitahaya. Barbed-wire cactus. | 3 | 0 |
| Acanthosicyos horridus | Naras. Butterpips | 3 | 2 |
| Acer saccharinum | Silver Maple, River Maple, Soft Maple | 3 | 1 |
| Acer saccharum | Sugar Maple, Florida Maple, Hard Maple, Rock Maple | 4 | 2 |
| Achnatherum hymenoides | Indian Millet, Indian ricegrass | 3 | 0 |
| Acrocomia aculeata | Coyoli Palm. Gru-Gru Palm, Macaw palm | 3 | 1 |
| Adansonia digitata | Baobab, Judas Fruit, Monkey Bread Tree | 3 | 3 |
| Adenanthera pavonina | Red Sandalwood, Coral Tree | 3 | 2 |
| Aechmea magdalenae | Pingwing. Ixtle, Pita plant | 3 | 0 |
| Aesculus spp | Horse chestnut | 4 | 4 |
| Afraegle paniculata | Nigerian Powder-Flask Fruit. African afraegle | 2 | 3 |
| Agave americana | Agave, American century plant | 3 | 3 |
| Agave cantala agave | Agave | 2 | 0 |
| Agave fourcroydes | Henequen | 0 | 1 |
| Agave lechuguilla | Ixtle, Chihuahua | 1 | 2 |
| Agave murpheyi | Hohokam Agave, Murphey agave | 2 | 0 |
| Agave parryi | Century Plant, Parry's agave, Mescal | 3 | 1 |
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