Difference between revisions of "Oxalis laxa"
Bot. Beechey Voy., 13. 1830.
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|name=Oxalis corniculata var. sericea | |name=Oxalis corniculata var. sericea | ||
|authority=R. Knuth | |authority=R. Knuth | ||
| + | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=O. micrantha | |name=O. micrantha | ||
|authority=Bertero ex Savi | |authority=Bertero ex Savi | ||
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}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=O. radicosa | |name=O. radicosa | ||
|authority=A. Richard | |authority=A. Richard | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=O. simulans | |name=O. simulans | ||
|authority=Baker | |authority=Baker | ||
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}} | }} | ||
|hierarchy=Oxalidaceae;Oxalis;Oxalis laxa | |hierarchy=Oxalidaceae;Oxalis;Oxalis laxa | ||
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name=Oxalis laxa | name=Oxalis laxa | ||
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|authority=Hooker & Arnott | |authority=Hooker & Arnott | ||
|rank=species | |rank=species | ||
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|publication year=1830 | |publication year=1830 | ||
|special status=Introduced | |special status=Introduced | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V12/V12_773.xml |
|genus=Oxalis | |genus=Oxalis | ||
|species=Oxalis laxa | |species=Oxalis laxa | ||
Revision as of 20:00, 16 December 2019
Herbs annual, caulescent, sometimes densely cespitose, rhizomes and stolons absent, bulbs absent. Aerial stems 1–5 from base, erect, 0.5–7 cm, usually herbaceous, sometimes becoming ± woody proximally, hirtellous to villous-hirtellous. Leaves cauline; stipules rudimentary; petiole 1.5–6 cm; leaflets 3, green, obcordate, 5–12 mm, lobed 1/5 length, lobes apically convex, surfaces glabrous, oxalate deposits absent. Inflorescences racemes, 6–14-flowered; peduncles 3–15 cm. Flowers heterostylous; sepal apices without tubercles; petals yellow, 6–12 mm. Capsules ovoid to spheric, 3–5 mm, puberulent.
Phenology: Flowering Apr–Jun.
Habitat: Disturbed sites, riparian woodlands, riverbanks, gravelly beaches, rock crevices, foothill woodlands.
Elevation: 10–800 m.
Distribution
Calif., South America (Chile).
Discussion
Oxalis laxa is widespread in California in the eastern part of the Central Valley and along the central coast.
Selected References
None.