| Grossulariaceae | |
Ribes hirtellum var. calcicola
| (Fernald) Fernald | Rhodora 13(148): 76 | 1911 |
| Grossulariaceae | |
Ribes hirtellum var. hirtellum
| | | |
| Grossulariaceae | |
Ribes hirtellum var. inerme
| (Rydb.) Smiley | Univ. Calif. Publ. Bot. 9: 227 | 1921 |
| Grossulariaceae | |
Ribes hirtellum var. saxosum
| (Hook.) Fernald | Rhodora 13(148): 76 | 1911 |