Difference between revisions of "Physaria angustifolia"
Novon 12: 321. 2002.
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|name=Vesicaria angustifolia | |name=Vesicaria angustifolia | ||
|authority=Nuttall ex Torrey & A. Gray | |authority=Nuttall ex Torrey & A. Gray | ||
| + | |rank=species | ||
|publication_title=Fl. N. Amer | |publication_title=Fl. N. Amer | ||
|publication_place=1: 101. 1838 | |publication_place=1: 101. 1838 | ||
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|name=Lesquerella angustifolia | |name=Lesquerella angustifolia | ||
|authority=(Nuttall ex Torrey & A. Gray) S. Watson | |authority=(Nuttall ex Torrey & A. Gray) S. Watson | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Lesquerella longifolia | |name=Lesquerella longifolia | ||
|authority=Cory | |authority=Cory | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Brassicaceae;Brassicaceae tribe Physarieae;Physaria;Physaria angustifolia | |hierarchy=Brassicaceae;Brassicaceae tribe Physarieae;Physaria;Physaria angustifolia | ||
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name=Physaria angustifolia | name=Physaria angustifolia | ||
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|authority=(Nuttall ex Torrey & A. Gray) O’Kane & Al-Shehbaz | |authority=(Nuttall ex Torrey & A. Gray) 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:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V7/V7_1015.xml |
|tribe=Brassicaceae tribe Physarieae | |tribe=Brassicaceae tribe Physarieae | ||
|genus=Physaria | |genus=Physaria | ||
Latest revision as of 22:29, 5 November 2020
Annuals; with a fine taproot; ± densely pubescent, trichomes several-rayed, rays distinct or fused at base, bifurcate, (prominently tuberculate throughout). Stems simple or few to several from base, erect, (sometimes branched), to 4 dm. Basal leaves: blade elliptic to rhombic, 3–8 cm, (base narrowing gradually to petiole), margins entire, repand, coarsely toothed, or pinnatifid. Cauline leaves: (proximal often shortly petiolate, distal sessile); blade linear or narrowly obovate, 1.5–6(–10) cm, margins entire, repand, or shallowly toothed. Racemes usually loose. Fruiting pedicels (usually divaricate, sometimes horizontal, straight or slightly curved), 8–20 mm. Flowers: sepals elliptic or ovate, 4–6 mm, (lateral pair usually subsaccate); petals obovate to obdeltate, 6–10 mm, (apex often emarginate). Fruits not didymous, ± globose, slightly inflated, 4–6 mm; valves (not retaining seeds after dehiscence), glabrous throughout; replum as wide as or wider than fruit; ovules 4 per ovary; style 2–3.5 mm; (stigma expanded). Seeds flattened, (margined). 2n = 10.
Phenology: Flowering Apr(-May).
Habitat: Shallow limestone-derived soils, sometimes spreading to disturbed sites
Elevation: 90-300 m
Discussion
Selected References
None.