| Onagraceae | |
Oenothera micrantha var. abramsii
| (J.F. Macbr.) Jeps. | Man. Fl. Pl. Calif. 684 | 1925 |
| Onagraceae | |
Oenothera micrantha var. acuminata
| (Phil.) Munz | Farm. Chil. 11 | 1934 |
| Onagraceae | |
Oenothera micrantha var. exfoliata
| (A. Nelson) Munz | Amer. J. Bot. 19(9): 778 | 1932 |
| Onagraceae | |
Oenothera micrantha var. hirtella
| (Greene) Jeps. | Man. Fl. Pl. Calif. 684 | 1925 |
| Onagraceae | |
Oenothera micrantha var. ignota
| Jeps. | Man. Fl. Pl. Calif. 684 | 1925 |
| Onagraceae | |
Oenothera micrantha var. jonesii
| (H. Lév.) Munz | Amer. J. Bot. 19(9): 778 | 1932 |
| Onagraceae | |
Oenothera micrantha var. micrantha
| | | |
| Onagraceae | |
Oenothera micrantha var. reedii
| (Parish) Jeps. | Man. Fl. Pl. Calif. 684 | 1925 |