| Genus | Species | Common Name | Category | Family | Class | |
|---|---|---|---|---|---|---|
| 1 | Tephrosia | purpurea | Fishpoison | Pea Family | Fabaceae | Magnoliopsida |
| 2 | Tephrosia | spicata | Spiked Hoarypea | Pea Family | Fabaceae | Magnoliopsida |
| 3 | Tephrosia | virginiana | Goat's-rue | Pea Family | Fabaceae | Magnoliopsida |