| Boraginaceae | |
Cryptantha clevelandii var. brandegeei
| (I.M. Johnst.) Brand | Pflanzenr. IV. 252(Heft 97): 60 | 1931 |
| Boraginaceae | |
Cryptantha clevelandii var. clevelandii
| | | |
| Boraginaceae | |
Cryptantha clevelandii var. dissita
| (I.M. Johnst.) Jeps. & Hoover | Fl. Calif. 3(2): 348–349 | 1943 |
| Boraginaceae | |
Cryptantha clevelandii var. florosa
| I.M. Johnst. | Contr. Gray Herb. 74: 95–96 | 1925 |
| Boraginaceae | ** |
Cryptantha clevelandii var. genuina
| I.M. Johnst. | Contr. Gray Herb. 74: 95 | 1925 |
| Boraginaceae | |
Cryptantha clevelandii var. hispidissima
| (Greene) I.M. Johnst. | Man. S. Calif. Bot. 600 | 1935 |