| Latin Name | Common Name | Family | Synonyms | Edibility Rating | Medicinal Rating |
| Amianthium muscitoxicum | Fly Poison | Melanthiaceae | | 0 | 1 |
| Chamaelirium luteum | Blazing Star - Unicorn Root - Devil's Bit, Fairywand | Melanthiaceae | C. carolinianum. Helonias dioica. H. lutea. Veratrum luteum. | 0 | 3 |
| Chionographis japonica | | Melanthiaceae | C. lutea. Melanthium luteum. | 1 | 0 |
| Melanthium virginicum | Bunchflower | Melanthiaceae | | 0 | 1 |
| Veratrum album | White Hellebore, White false hellebore | Melanthiaceae | | 0 | 2 |
| Veratrum californicum | California False Hellebore | Melanthiaceae | | 0 | 2 |
| Veratrum maackii parviflorum | | Melanthiaceae | | 1 | 1 |
| Veratrum nigrum | Black Hellebore | Melanthiaceae | | 0 | 1 |
| Veratrum viride | Indian Poke, American Hellebore | Melanthiaceae | | 1 | 2 |
| Xerophyllum tenax | Indian Basket Grass, Common beargrass | Melanthiaceae | X. douglasii. Helonias tenax. | 1 | 1 |