Difference between revisions of "Allium denticulatum"
Aliso 13: 414. 1992.
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|place=13: 414. 1992 | |place=13: 414. 1992 | ||
|year=1992 | |year=1992 | ||
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| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
}} | }} | ||
|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
|name=Allium fimbriatum var. denticulatum | |name=Allium fimbriatum var. denticulatum | ||
|authority=Ownbey & Aase ex Traub | |authority=Ownbey & Aase ex Traub | ||
| + | |rank=variety | ||
|publication_title=Pl. Life | |publication_title=Pl. Life | ||
|publication_place=28: 64. 1972 | |publication_place=28: 64. 1972 | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Allium denticulatum | name=Allium denticulatum | ||
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|authority=(Ownbey & Aase ex Traub) McNeal | |authority=(Ownbey & Aase ex Traub) McNeal | ||
|rank=species | |rank=species | ||
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|publication title=Aliso | |publication title=Aliso | ||
|publication year=1992 | |publication year=1992 | ||
| − | |special status= | + | |special status=Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V26/V26_453.xml |
|genus=Allium | |genus=Allium | ||
|species=Allium denticulatum | |species=Allium denticulatum | ||
Latest revision as of 22:15, 5 November 2020
Bulbs 1–2, not clustered on stout, primary rhizome, ovoid to ± globose, 1–1.4 × 0.1–0.14 cm; outer coats enclosing single bulb, reddish brown, membranous, usually lacking cellular reticulation or cells arranged in only 2–3 rows distal to roots, ± quadrate, without fibers; inner coats pale brown to white, cells obscure, quadrate. Leaves persistent, withering from tip by anthesis, 1, basally sheathing, sheath not extending much above soil surface; blade solid, terete, 12–30 cm × 1–3 mm. Scape persistent, solitary, erect, solid, terete, 5–15 cm × 1–2 mm. Umbel persistent, erect, compact, 5–30-flowered, hemispheric, bulbils unknown; spathe bracts persistent, 2–3, 4–6-veined, lance-ovate to ovate, ± equal, apex acuminate. Flowers urceolate, 9–17 mm; tepals erect, purple, lanceolate to lance-ovate, unequal, becoming rigid and ± keeled in fruit, margins minutely denticulate at least distally, apex acute, ± straight at tip, inner slightly shorter and narrower than outer; stamens included; anthers yellow; pollen yellow; ovary crested; processes 6, prominent, ± triangular, margins entire to notched or irregularly papillose; style linear, equaling stamens; stigma capitate, 3-lobed, lobes slender, recurved; pedicel 5–25 mm. Seed coat dull or shining; cells minutely roughened. 2n = 14.
Phenology: Flowering mid Apr–mid Jul.
Habitat: Sandy, rocky soil, Techachapi Mountains and desert slopes, western Mojave Desert, California
Elevation: 900–1600 m
Discussion
Selected References
None.