familyOnagraceae
subfamilyOnagraceae subfam. Onagroideae
genusCamissoniopsis
speciesCamissoniopsis pallida
subspeciesCamissoniopsis pallida subsp. hallii
Camissoniopsis pallida subsp. hallii
Syst. Bot. Monogr. 83: 204. 2007.
Basionym: Sphaerostigma hallii Davidson Muhlenbergia 3: 107. 1907
Synonyms: Camissonia pallida subsp. hallii (Davidson) P. H. Raven Oenothera bistorta var. hallii (Davidson) Jepson O. hallii (Davidson) Munz
Treatment appears in FNA Volume 10.
Revision as of 10:33, 9 May 2022 by imported>Volume Importer
Flowers: floral tube 3.8–4.2 mm; sepals 4.8–8 mm; petals with 1–3 red dots basally, 6.5–13 mm; episepalous filaments 3–6.5 mm, epipetalous filaments 1.8–3.8 mm, anthers 1.5–2.2 mm; style 6.5–10.5 mm. 2n = 14.
Phenology: Flowering Mar–May(–Jun).
Habitat: Sandy washes.
Elevation: 30–1400 m.
Discussion
Subspecies hallii occurs in Riverside and San Bernardino counties, from Banning east throughout the Little San Bernardino Mountains and their northern slopes and southeast to the vicinity of Mecca and Box Canyon.
Selected References
None.
Lower Taxa
None.