Euthamia graminifolia (L.) Nutt. | | a | | Euthamia graminifolia(L.) Nutt. | |
Euthamia occidentalis Nutt. | | a | | Euthamia occidentalisNutt. | |
Euthamia gymnospermoides Greene | | a | | Euthamia gymnospermoidesGreene | |
Euthamia remota Greene | Euthamia gymnospermoides Greene | | | Euthamia remotaGreene | Euthamia gymnospermoidesGreene |
Euthamia caroliniana (L.) Greene ex Porter & Britton | | a | | Euthamia caroliniana(L.) Greene ex Porter & Britton | |
Euthamia leptocephala (Torr. & A. Gray) Greene ex Porter & Britton | | a | | Euthamia leptocephala(Torr. & A. Gray) Greene ex Porter & Britton | |