familyOnagraceae
subfamilyOnagraceae subfam. Onagroideae
genusChylismia
sectionChylismia sect. Chylismia
speciesChylismia specicola
subspeciesChylismia specicola subsp. hesperia
Chylismia specicola subsp. hesperia
Syst. Bot. Monogr. 83: 208. 2007.
Basionym: Oenothera specicola subsp. hesperia P. H. Raven Univ. Calif. Publ. Bot. 34: 88. 1962
Synonyms: Camissonia specicola subsp. hesperia (P. H. Raven) P. H. Raven
Treatment appears in FNA Volume 10.
Herbs not woody at base. Leaf blades villous. Styles 5–7 mm, villous at base. 2n = 14.
Phenology: Flowering May–Oct.
Habitat: Washes, dry stream beds, on limestone.
Elevation: 300–1100 m.
Discussion
Subspecies hesperia is known from two disjunct areas along the Colorado River: Havasu and Hualapai canyons in Coconino County and from Separation to Spencer canyons in Mohave County.
Selected References
None.
Lower Taxa
None.