Difference between revisions of "Allium anceps"
Proc. Calif. Acad. Sci. 2: 109. 1863.
FNA>Volume Importer |
imported>Volume Importer |
||
| (5 intermediate revisions by 2 users not shown) | |||
| Line 6: | Line 6: | ||
|place=2: 109. 1863 | |place=2: 109. 1863 | ||
|year=1863 | |year=1863 | ||
| + | }} | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
}} | }} | ||
|basionyms= | |basionyms= | ||
| Line 31: | Line 35: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Allium anceps | name=Allium anceps | ||
| − | |||
|authority=Kellogg | |authority=Kellogg | ||
|rank=species | |rank=species | ||
| Line 45: | Line 48: | ||
|publication title=Proc. Calif. Acad. Sci. | |publication title=Proc. Calif. Acad. Sci. | ||
|publication year=1863 | |publication year=1863 | ||
| − | |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_509.xml |
|genus=Allium | |genus=Allium | ||
|species=Allium anceps | |species=Allium anceps | ||
Latest revision as of 21:15, 5 November 2020
Bulbs 1–5, not clustered on stout primary rhizome, ovoid, 1.5–2 × 1.2–2 cm; outer coats enclosing 1 or more bulbs, brown to yellow-brown, membranous, ± prominently cellular-reticulate, cells in regular vertical rows, narrowly rectangular, transversely elongate, without fibers; inner coats white, cells obscure, transversely elongate. Leaves usually deciduous with scape, withering from tip at anthesis, 2, basally sheathing, sheaths not extending much above soil surface; blade solid, flat, falcate, 7–26 cm × 4–6 mm, margins entire. Scape usually forming abcission layer and deciduous with leaves after seeds mature, frequently breaking at this level after pressing, solitary, erect, solid, flattened, narrowly winged, 10–15 cm × 1–3 mm. Umbel persistent, erect, ± compact, 15–35-flowered, hemispheric, bulbils unknown; spathe bracts persistent, 2, 10–13-veined, ovate, ± equal, apex acute. Flowers stellate, 8–12 mm; tepals spreading, light pink with diffuse greenish midveins, linear-lanceolate, ± equal, papery, withering in fruit, margins entire, apex acute; stamens ± equaling tepals; anthers yellow; pollen yellow; ovary crested; processes 6, central, rounded, minute, margins entire; style linear, 0.5 times stamens; stigma capitate, scarcely thickened, unlobed; pedicel 15–30 mm. Seed coats dull; cells smooth. 2n = 14.
Phenology: Flowering Apr–May.
Habitat: Heavy, generally barren, clay soils
Elevation: 1200–1600 m
Distribution
Calif., Idaho, Nev., Oreg.
Discussion
Selected References
None.