Difference between revisions of "Chylismia brevipes subsp. brevipes"

Synonyms: Oenothera divaricata Greene
Treatment appears in FNA Volume 10.
imported>Volume Importer
(No difference)

Revision as of 17:00, 27 April 2022

Herbs stout, somewhat succulent, usually unbranched distally, usually densely villous, usually also strigillose. Flowers: buds not individually reflexed, with subapical free tips 1–2 mm; floral tube yellow inside, 4–8 mm; petals usually without red dots at base, fading yellow to orange, 6–18 mm; anthers 4–6 mm. Capsules 20–92 mm; pedicel 5–20 mm. 2n = 14.


Phenology: Flowering Feb–May.
Habitat: Hillsides, alluvial fans, sandy slopes.
Elevation: -70–2100 m.

Distribution

Ariz., Calif., Nev., Utah.

Discussion

Subspecies brevipes occurs in the Sonoran and Mojave deserts from southern Esmeralda County, Nevada, and southwestern Washington County, Utah, south to northern Yuma County, Arizona, and northern Imperial County, California. It intergrades with subsp. pallidula and hybridizes with Chylismia claviformis subspp. claviformis and integrior, as well as C. multijuga and C. munzii.

Selected References

None.

Lower Taxa

None.
Warren L. Wagner +
(A. Gray) Small +
Oenothera brevipes +
Ariz. +, Calif. +, Nev. +  and Utah. +
-70–2100 m. +
Hillsides, alluvial fans, sandy slopes. +
Flowering Feb–May. +
Bull. Torrey Bot. Club +
Oenothera divaricata +
Chylismia brevipes subsp. brevipes +
Chylismia brevipes +
subspecies +