FLOWERS: Petioles usually more or less densely hirsute; portion of hypanthium fused to ovary usually about as long or longer than wide in flower; styles smooth. NOTES: See also parent taxon. Dry rocky areas: Apache, Cochise, Coconino, Gila, Graham, Greenlee, Mohave, Pima, Santa Cruz, Yavapai cos.; 1200-3650 m (4000-12000 ft); May-Sep; CA, NM, TX; n Mex. REFERENCES: Elvander, Patrick. 1992. Saxifragaceae. Ariz.-Nev. Acad. Sci. 26(1)2.