Genus Name | Genus | Grex Name | Year | Author | |
---|---|---|---|---|---|
Add+ | Microchilus | Mcr | tridax | 2002 | (Rchb.f.) Ormerod |
Add+ | Erythrodes | Eyd | tridax | 1922 | (Rchb.f.) Ames |
Add+ | Erythrodes | Eyd | purpurea | 1915 | (Ames) Ames |
Add+ | Physurus | Physurus | purpureus | 1908 | Ames |