Asteraceae | |
Ionactis alpina
| (Nutt.) Greene | Pittonia 3(17C): 245 | 1897 |
Asteraceae | |
Ionactis caelestis
| P.J. Leary & G.L. Nesom | Brittonia 44(2): 247–252, f. 1 | 1992 |
Asteraceae | |
Ionactis elegans
| (Soreng & Spellenb.) G.L. Nesom | Phytologia 73(5): 420 | 1992 |
Asteraceae | |
Ionactis linariifolia
| (L.) Greene | Pittonia 3(17C): 245 | 1897 |
Asteraceae | |
Ionactis stenomeres
| (A. Gray) Greene | Pittonia 3(17C): 246 | 1897 |