Difference between revisions of "Physaria klausii"
Novon 12: 325. 2002.
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|name=Lesquerella klausii | |name=Lesquerella klausii | ||
|authority=Rollins | |authority=Rollins | ||
| + | |rank=species | ||
|publication_title=Contr. Gray Herb. | |publication_title=Contr. Gray Herb. | ||
|publication_place=214: 10. 1984 | |publication_place=214: 10. 1984 | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Physaria klausii | name=Physaria klausii | ||
| − | |||
|authority=(Rollins) O’Kane & Al-Shehbaz | |authority=(Rollins) O’Kane & Al-Shehbaz | ||
|rank=species | |rank=species | ||
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|publication year=2002 | |publication year=2002 | ||
|special status= | |special status= | ||
| − | |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/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V7/V7_1085.xml |
|tribe=Brassicaceae tribe Physarieae | |tribe=Brassicaceae tribe Physarieae | ||
|genus=Physaria | |genus=Physaria | ||
Revision as of 22:12, 16 December 2019
Perennials; caudex simple; densely pubescent, trichomes (loosely spreading), 3–5-rayed, rays distinct, furcate (with exceptionally long branches). Stems simple from base, erect to decumbent, (slender), 0.6–1.5 dm. Basal leaves: blades obovate to deltate, 1.5–3(–4) cm, margins entire or outer one with 1 or 2 broad teeth. Cauline leaves: blade oblanceolate to spatulate, 0.6–1.5 cm, margins entire. Racemes loose. Fruiting pedicels (sigmoid), 5–9 mm. Flowers: sepals (green-yellow, often tinged with purple), elliptic, 3–4.6 mm; petals oblanceolate, 6–8 mm (claw expanded). Fruits (depressed), broadly obovate, compressed (angustiseptate), 2–4 mm, (apex slightly bilobed to nearly truncate); valves densely pubescent, trichomes strongly ascending, spreading, long, (appearing fuzzy), pubescent inside; ovules 4 per ovary; style 3–4 mm, (pubescent or glabrous). Seeds flattened.
Phenology: Flowering Jul.
Habitat: Open gravel slides, solifluction cross-stripes of shale rubble, barren shale-derived soil
Elevation: 1200-1900 m
Discussion
Of conservation concern.
Selected References
None.