| Asteraceae | |
Chaenactis alpina subsp. alpina
| | | |
| Asteraceae | |
Chaenactis alpina var. alpina
| | | |
| Asteraceae | |
Chaenactis alpina subsp. leucopsis
| (Greene) Cockerell | Univ. Colorado Stud. 11(4): 218 | 1915 |
| Asteraceae | |
Chaenactis alpina var. leucopsis
| (Greene) Stockw. | Contr. Dudley Herb. 3(4): 114 | 1940 |
| Asteraceae | |
Chaenactis alpina var. rubella
| (Greene) Stockw. | Contr. Dudley Herb. 3(4): 114 | 1940 |