Difference between revisions of "Camissonia kernensis"
Brittonia 16: 284. 1964.
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| − | |discussion=<p>Subspecies 2 (2 in the flora) | + | |distribution=sw United States. |
| + | |discussion=<p>Subspecies 2 (2 in the flora).</p><!-- | ||
--><p>Camissonia kernensis occurs in sagebrush scrub, and Joshua-tree and pinyon-juniper woodlands at elevations of 700–1900 m in southern and central California and southern Nevada. The species is self-incompatible and is apparently pollinated by oligolectic bees of Andrena subg. Onagrandrena (P. H. Raven 1969); Raven subdivided the species into two intergrading subspecies.</p> | --><p>Camissonia kernensis occurs in sagebrush scrub, and Joshua-tree and pinyon-juniper woodlands at elevations of 700–1900 m in southern and central California and southern Nevada. The species is self-incompatible and is apparently pollinated by oligolectic bees of Andrena subg. Onagrandrena (P. H. Raven 1969); Raven subdivided the species into two intergrading subspecies.</p> | ||
|tables= | |tables= | ||
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|basionyms=Oenothera kernensis | |basionyms=Oenothera kernensis | ||
|family=Onagraceae | |family=Onagraceae | ||
| + | |distribution=sw United States. | ||
|reference=None | |reference=None | ||
|publication title=Brittonia | |publication title=Brittonia | ||
|publication year=1964 | |publication year=1964 | ||
|special status= | |special status= | ||
| − | |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_566.xml |
|subfamily=Onagraceae subfam. Onagroideae | |subfamily=Onagraceae subfam. Onagroideae | ||
|tribe=Onagraceae tribe Onagreae | |tribe=Onagraceae tribe Onagreae | ||
Latest revision as of 11:32, 9 May 2022
Herbs sparsely or densely villous and glandular puberulent, especially distally, sometimes glabrate or sparsely glandular puberulent. Stems erect, often many-branched, 5–30 cm. Leaves: proximalmost sometimes clustered near base; blade usually very narrowly elliptic to narrowly so, rarely lanceolate, 1–3.8(–5.5) × 0.2–0.5 cm, base narrowly cuneate, margins sparsely serrate, apex acuminate. Flowers opening near sunrise; floral tube 2.2–3.8(–5.5) mm, villous inside; sepals 5–9(–11) mm, reflexed separately; petals 8–15(–18) mm, each with 2 large red dots basally; episepalous filaments 3.5–5.5(–7) mm, epipetalous filaments 1.3–2(–4.5) mm, anthers 1.8–2(–3) mm, pollen with less than 5% of grains 4- or 5-pored; style 7–10(–14) mm, stigma well exserted beyond anthers at anthesis. Capsules 22–37 × 1.5–1.7 mm; pedicel 0–15 mm. Seeds 1.1–1.2 × 0.5–0.6 mm.
Distribution
sw United States.
Discussion
Subspecies 2 (2 in the flora).
Camissonia kernensis occurs in sagebrush scrub, and Joshua-tree and pinyon-juniper woodlands at elevations of 700–1900 m in southern and central California and southern Nevada. The species is self-incompatible and is apparently pollinated by oligolectic bees of Andrena subg. Onagrandrena (P. H. Raven 1969); Raven subdivided the species into two intergrading subspecies.
Selected References
None.
Key
| 1 | Herbs compact, sparsely glandular puberulent and villous throughout; leaves: proximalmost often clustered near base; pedicels 3–15 mm in fruit. | Camissonia kernensis subsp. kernensis |
| 1 | Herbs with open habit, glandular puberulent throughout, usually also sparsely villous, or glabrate, with few glandular hairs; leaves: none clustered near base; pedicels 0–5(–15) mm in fruit. | Camissonia kernensis subsp. gilmanii |