Sedum stenopetalum var. monanthum
J. Bot. Res. Inst. Texas 1: 890. 2007,.
Basionym: Sedum monanthum Suksdorf Werdenda 1: 19. 1927,
Synonyms: Sedum stenopetalum subsp. monanthum (Suksdorf) R. T. Clausen
Treatment appears in FNA Volume 8. Treatment on page 209.
Leaf blades of principal vegetative shoots elliptic-oblong. Inflorescences terminal, solitary flowers, and sometimes with vegetative rosette instead of flower.
Phenology: Flowering late spring–early summer.
Habitat: Ledges, shelves, steep slopes, and cliffs in gravel or thin soil over a variety of rocks
Elevation: 400-2000 m
Distribution
Calif., Oreg., Wash.
Discussion
Selected References
None.
Lower Taxa
None.