| Asteraceae |
|
Encelia farinosa
| A. Gray ex Torr. | Not. Milit. Reconn. 143 | 1848 |
| Asteraceae |
|
Encelia farinosa var. farinosa
| | | |
| Asteraceae |
|
Encelia farinosa fo. phenicodonta
| S.F. Blake | Ned. Kruidk. Arch. 49: 362 | 1913 |
| Asteraceae |
|
Encelia farinosa var. phenicodonta
| (S.F. Blake) I.M. Johnst. | Proc. Calif. Acad. Sci., ser. 4, 12: 1198 | 1924 |
| Asteraceae |
|
Encelia farinosa var. radians
| (Brandegee) Brandegee ex S. F. Blake | Proc. Amer. Acad. Arts 49: 362 | 1913 |