Difference between revisions of "Allium diabolense"
Aliso 13: 425. 1992.
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|elevation=500–1500 m | |elevation=500–1500 m | ||
|distribution=Calif. | |distribution=Calif. | ||
| − | |discussion=<p>Allium diabolense is known only from the southern Coast Ranges and western Transverse Ranges.</p> | + | |discussion=<p><i>Allium diabolense</i> is known only from the southern Coast Ranges and western Transverse Ranges.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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|publication year=1992 | |publication year=1992 | ||
|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/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V26/V26_464.xml |
|genus=Allium | |genus=Allium | ||
|species=Allium diabolense | |species=Allium diabolense | ||
Revision as of 16:44, 18 September 2019
Bulbs 1–3, not clustered on stout, primary rhizomes, ovoid to ± globose, 1–1.6 × 0.9–1.6 cm; outer coats enclosing 1 or more bulbs, reddish brown, membranous, lacking cellular reticulation or cells arranged in 2–3 rows proximal to roots, ± quadrate, without fibers; inner coats pale brown to white, cells obscure, quadrate. Leaves persistent, withering from apex by anthesis, 1, basally sheathing, sheath not extending much above soil surface; blade solid, terete, 10–30(–40) cm × 1–3 mm. Scape persistent, solitary, erect, solid, terete, 7–20(–30) cm × 1–3 mm. Umbel persistent, erect, compact to ± loose, 10–50-flowered, hemispheric, bulbils unknown; spathe bracts persistent, 2–3, 8–10-veined, lanceolate, ± equal, apex acuminate to long-acuminate. Flowers campanulate, 6–10 mm; tepals erect, white or tinged pink with dark red midveins, lanceolate to ovate, ± equal, becoming papery in fruit, margins entire, apex obtuse to acute or apiculate, not conspicuously recurved at tip; stamens included; anthers yellow; pollen yellow; ovary crested; processes 6, prominent, ± triangular, margins erose to ± laciniate; style linear, equaling stamens; stigma capitate, 3-lobed, lobes slender, recurved; pedicel 7–20 mm. Seed coat dull; cells minutely roughened. 2n = 14.
Phenology: Flowering mid Apr–Jun.
Habitat: Serpentine clay soils
Elevation: 500–1500 m
Discussion
Allium diabolense is known only from the southern Coast Ranges and western Transverse Ranges.
Selected References
None.