Difference between revisions of "Peritoma multicaulis"
Novon 17: 449. 2007.
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|common_names=Spiderflower | |common_names=Spiderflower | ||
| − | |basionyms={{Treatment/ID/ | + | |basionyms={{Treatment/ID/Basionym |
|name=Cleome multicaulis | |name=Cleome multicaulis | ||
|authority=de Candolle | |authority=de Candolle | ||
| + | |publication_title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. | ||
| + | |publication_place=1: 240. 1824 | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
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|publication year=2007 | |publication year=2007 | ||
|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_278.xml |
|genus=Peritoma | |genus=Peritoma | ||
|species=Peritoma multicaulis | |species=Peritoma multicaulis | ||
Revision as of 20:21, 24 September 2019
Annuals, 20–60 cm. Stems unbranched or sparsely branched; glabrous. Leaves: petiole 0.5–1.5 cm; leaflets 3, blade linear to elliptic, 1–2 × 0.1 cm, margins entire, apex long-acuminate, surfaces glabrous. Racemes 1–3 cm (6–40 cm in fruit); bracts unifoliate, obovate to spatulate, 2–15 mm. Pedicels 7–15 mm. Flowers: sepals persistent, distinct or slightly connate basally, yellow, lanceolate, 1.6–2.6 × 0.8–1.2 mm, margins denticulate, glabrous; petals white, pink, or rose, oblong to ovate, 4–5 × 1–1.3 mm; stamens yellow, 4–5 mm; anthers 1.9–2.6 mm; gynophore 10–20 mm in fruit; ovary 3–6 mm; style 0.5–0.8 mm. Capsules (reflexed) not inflated, 15–25 × 1.5 mm, striate, (glabrous). Seeds 10–20, gray to black, triangular (sharply angled), 6–15 × 2–2.5 mm, (acute at both ends) rugose.
Phenology: Flowering summer.
Habitat: Dry to moist open ground, often in saline or volcanic soils
Elevation: 700-2000(-2300) m
Distribution
Ariz., Colo., N.Mex., Tex., Wyo., Mexico (Coahuila, Distrito Federal, Jalisco, México, Sonora).
Discussion
Of conservation concern.
Selected References
None.