| Petrophyton caespitosum var. caespitosum Rocky Mountain Rockspirea USDA PECAC2 |
Gosiute Drug, Burn Dressing Boiled roots used as a salve for burns. Chamberlin, Ralph V., 1911, The Ethno-Botany of the Gosiute Indians of Utah, Memoirs of the American Anthropological Association 2(5):331-405., page 382 |
| Petrophyton caespitosum var. caespitosum Rocky Mountain Rockspirea USDA PECAC2 |
Gosiute Drug, Burn Dressing Poultice of boiled roots applied to burns. Chamberlin, Ralph V., 1911, The Ethno-Botany of the Gosiute Indians of Utah, Memoirs of the American Anthropological Association 2(5):331-405., page 349 |
| Petrophyton caespitosum var. caespitosum Rocky Mountain Rockspirea USDA PECAC2 |
Gosiute Drug, Gastrointestinal Aid Leaves used as a bowel medicine. Chamberlin, Ralph V., 1911, The Ethno-Botany of the Gosiute Indians of Utah, Memoirs of the American Anthropological Association 2(5):331-405., page 382 |
| Petrophyton caespitosum var. caespitosum Rocky Mountain Rockspirea USDA PECAC2 |
Navajo, Kayenta Drug, Ceremonial Medicine Plant used as a charm or prayer in the 'Pleiades rite.' Wyman, Leland C. and Stuart K. Harris, 1951, The Ethnobotany of the Kayenta Navaho, Albuquerque. The University of New Mexico Press, page 27 |
| Petrophyton caespitosum var. caespitosum Rocky Mountain Rockspirea USDA PECAC2 |
Navajo, Kayenta Drug, Narcotic Plant used as a narcotic. Wyman, Leland C. and Stuart K. Harris, 1951, The Ethnobotany of the Kayenta Navaho, Albuquerque. The University of New Mexico Press, page 27 |