Rubiaceae | |
Stenaria nigricans var. breviflora
| Terrell | Sida 19(3): 605 | 2001 |
Rubiaceae | |
Stenaria nigricans var. floridana
| (Standl.) Terrell | Sida 19(3): 605 | 2001 |
Rubiaceae | |
Stenaria nigricans var. gypsophila
| (B.L. Turner) Terrell | Sida 19(3): 606 | 2001 |
Rubiaceae | |
Stenaria nigricans var. nigricans
| | | |