Difference between revisions of "Physaria geyeri"
Gen. Amer. Bor. 1: 162. 1848.
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|common_names=Geyer’s bladderpod | |common_names=Geyer’s bladderpod | ||
| − | |basionyms={{Treatment/ID/ | + | |basionyms={{Treatment/ID/Basionym |
|name=Vesicaria geyeri | |name=Vesicaria geyeri | ||
|authority=Hooker | |authority=Hooker | ||
| + | |publication_title=London J. Bot. | ||
| + | |publication_place=6: 70, plate 5. 1847 | ||
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|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
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|publication year=1848 | |publication year=1848 | ||
|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/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V7/V7_1057.xml |
|tribe=Brassicaceae tribe Physarieae | |tribe=Brassicaceae tribe Physarieae | ||
|genus=Physaria | |genus=Physaria | ||
Revision as of 20:20, 24 September 2019
Perennials; caudex usually simple, (cespitose); (silvery) pubescent throughout, trichomes (sessile), 6–8-rayed, rays mostly furcate, (tuberculate to nearly smooth). Stems several from base, decumbent, (arising laterally, unbranched), 1–3 dm. Basal leaves (numerous); (petiole slender, rarely with a few broad teeth); blade obovate, 3–7 cm, margins entire. Cauline leaves: blade oblanceolate, 1.5–3 cm, margins entire. Racemes loose. Fruiting pedicels (ascending or spreading, slightly curved or sigmoid), 1–2 cm. Flowers: sepals oblong, 5–7 mm; petals (yellow to purplish), spatulate, 8–12 mm. Fruits obcordate, angustiseptate, somewhat inflated, (not bladdery), 5–7 × 6–9 mm, (papery, basal sinus absent, apical sinus broad and open); valves (retaining seeds after dehiscence), loosely pubescent, trichomes spreading; replum ovate, 5–7 mm, as wide as or wider than fruit, apex acute or obtuse; ovules 4–6 per ovary; style 5–7 mm.
Distribution
nw United States.
Discussion
Subspecies 2 (2 in the flora).
Selected References
None.
Key
| 1 | Replum apices acute; ovules 4 per ovary; petals yellow, drying yellow. | Physaria geyeri subsp. geyeri |
| 1 | Replum apices obtuse; ovules usually 6 per ovary; petals purplish or light yellow, drying purplish. | Physaria geyeri subsp. purpurea |