Difference between revisions of "Camissonia pusilla"
Contr. U.S. Natl. Herb. 37: 312; fig. 53. 1969.
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|publication year=1969 | |publication year=1969 | ||
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| − | |source xml=https://xjsachs2@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://xjsachs2@bitbucket.org/aafc-mbb/fna-data-curation.git/src/e39f0e846f172941159b2045254d62d10d9823f6/coarse_grained_fna_xml/V10/V10_569.xml |
|subfamily=Onagraceae subfam. Onagroideae | |subfamily=Onagraceae subfam. Onagroideae | ||
|tribe=Onagraceae tribe Onagreae | |tribe=Onagraceae tribe Onagreae | ||
Latest revision as of 10:32, 9 May 2022
Herbs glandular puberulent and villous. Stems erect, slender, often branched, 2–22 cm. Leaves: proximalmost usually clustered near base; blade sometimes with purple splotches or dots, linear, 1–3 × 0.04–0.2 cm, base narrowly cuneate, margins serrulate, apex acuminate. Flowers opening near sunrise; floral tube 0.8–1.6 mm, glabrous inside; sepals 1.2–2 mm, reflexed separately; petals 1.8–3.1 mm, each with 2 red dots basally; episepalous filaments 0.8–2 mm, epipetalous filaments 0.4–0.9 mm, anthers 0.3–0.4 mm, pollen with less than 5% of grains 4- or 5-pored; style 1.6–3.2 mm, stigma surrounded by anthers at anthesis. Capsules 18–32 × 0.6–1 mm; pedicel 0–2 mm. Seeds 0.7–0.8 × 0.4 mm. 2n = 14.
Phenology: Flowering Apr–Jun.
Habitat: Sandy soils on open or brushy slopes, usually with sagebrush scrub.
Elevation: 100–3000 m.
Distribution
Calif., Idaho, Nev., Oreg., Utah, Wash.
Discussion
P. H. Raven (1969) determined that Camissonia pusilla is a self-compatible diploid and autogamous; it is closely related to C. kernensis, C. parvula, and C. pubens.
Selected References
None.