Difference between revisions of "Physaria occidentalis"
Novon 12: 326. 2002.
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|name=Vesicaria occidentalis | |name=Vesicaria occidentalis | ||
|authority=S. Watson | |authority=S. Watson | ||
| + | |rank=species | ||
|publication_title=Proc. Amer. Acad. Arts | |publication_title=Proc. Amer. Acad. Arts | ||
|publication_place=20: 353. 1885 | |publication_place=20: 353. 1885 | ||
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|name=Lesquerella occidentalis | |name=Lesquerella occidentalis | ||
|authority=(S. Watson) S. Watson | |authority=(S. Watson) S. Watson | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Brassicaceae;Brassicaceae tribe Physarieae;Physaria;Physaria occidentalis | |hierarchy=Brassicaceae;Brassicaceae tribe Physarieae;Physaria;Physaria occidentalis | ||
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-->{{Treatment/Body | -->{{Treatment/Body | ||
| − | |distribution= | + | |distribution=Calif.;Idaho;Nev.;Oreg.;Utah;Wash. |
|discussion=<p>Subspecies 2 (2 in the flora).</p> | |discussion=<p>Subspecies 2 (2 in the flora).</p> | ||
|tables= | |tables= | ||
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name=Physaria occidentalis | name=Physaria occidentalis | ||
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|authority=(S. Watson) O’Kane & Al-Shehbaz | |authority=(S. Watson) O’Kane & Al-Shehbaz | ||
|rank=species | |rank=species | ||
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|basionyms=Vesicaria occidentalis | |basionyms=Vesicaria occidentalis | ||
|family=Brassicaceae | |family=Brassicaceae | ||
| − | |distribution= | + | |distribution=Calif.;Idaho;Nev.;Oreg.;Utah;Wash. |
|reference=None | |reference=None | ||
|publication title=Novon | |publication title=Novon | ||
|publication year=2002 | |publication year=2002 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V7/V7_1104.xml |
|tribe=Brassicaceae tribe Physarieae | |tribe=Brassicaceae tribe Physarieae | ||
|genus=Physaria | |genus=Physaria | ||
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| + | [[Category:Physaria]] | ||
| + | [[Category:Revised Since Print]] | ||
Latest revision as of 17:15, 6 November 2020
Perennials; caudex simple or branched, (thickened, sometimes subterranean); densely pubescent, trichomes (sessile or short-stalked), 5–7-rayed, raysdistinct, bifurcate, (moderately to prominently tuberculate). Stems few to several from base, prostrate to decumbent or erect, (usually unbranched), 0.3–1.5(–3) dm. Basal leaves: (petiole slender); blade suborbicular to obovate or elliptic, 1–8 cm, (base narrowing gradually or abruptly to petiole), margins sinuate-dentate or entire. Cauline leaves: (proximal shortly petiolate, distal sessile); blade oblanceolate, 0.5–1.5(–2.5) cm, margins entire or remotely dentate. Racemes dense or loose. Fruiting pedicels (sigmoid or curved), 5–10(–15) mm. Flowers: sepals elliptic or oblong-elliptic, 4.5–7 mm, (median pair cucullate); petals spatulate, 7–9(–14) mm, (claw undifferentiated from blade). Fruits (erect), ellipsoid to obovoid, compressed at apex and sometimes margins (strongly latiseptate), (5–)6–9 mm, (apex acute, often beaked); valves densely pubescent, trichomes appressed or spreading, sometimes sparsely pubescent inside, trichomes 4- or 5-rayed; ovules 4–12 per ovary; style (2–)3–6.5 mm, (often sparsely pubescent). Seeds: inner surface flattened, outer convex.
Distribution
Calif., Idaho, Nev., Oreg., Utah, Wash.
Discussion
Subspecies 2 (2 in the flora).
Selected References
None.
Key
| 1 | Stems erect or decumbent; fruit margins and apices compressed, apices often beaked; valves pubescent inside; ovules 4-8 per ovary; styles frequently curved; n California, c Idaho, nw Nevada, Oregon, Washington. | Physaria occidentalis subsp. occidentalis |
| 1 | Stems prostrate to decumbent; fruit, margins not conspicuously compressed, apices somewhat compressed, usually not conspicuously beaked; valves usually glabrous, sometimes sparsely pubescent inside; ovules 8-12 per ovary; styles usually straight; Nevada, w Utah. | Physaria occidentalis subsp. cinerascens |