Difference between revisions of "Allium jepsonii"
Madroño 36: 127. 1989.
FNA>Volume Importer |
imported>Volume Importer |
||
| (3 intermediate revisions by 2 users not shown) | |||
| Line 6: | Line 6: | ||
|place=36: 127. 1989 | |place=36: 127. 1989 | ||
|year=1989 | |year=1989 | ||
| + | }} | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=F | ||
| + | |label=Illustrated | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=C | ||
| + | |label=Conservation concern | ||
}} | }} | ||
|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
|name=Allium sanbornii var. jepsonii | |name=Allium sanbornii var. jepsonii | ||
|authority=Ownbey & Aase ex Traub | |authority=Ownbey & Aase ex Traub | ||
| + | |rank=variety | ||
|publication_title=Pl. Life | |publication_title=Pl. Life | ||
|publication_place=28: 63. 1972 | |publication_place=28: 63. 1972 | ||
| Line 38: | Line 49: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Allium jepsonii | name=Allium jepsonii | ||
| − | |||
|authority=(Ownbey & Aase ex Traub) S. S. Denison & McNeal | |authority=(Ownbey & Aase ex Traub) S. S. Denison & McNeal | ||
|rank=species | |rank=species | ||
| Line 52: | Line 62: | ||
|publication title=Madroño | |publication title=Madroño | ||
|publication year=1989 | |publication year=1989 | ||
| − | |special status= | + | |special status=Illustrated;Endemic;Conservation concern |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V26/V26_452.xml |
|genus=Allium | |genus=Allium | ||
|species=Allium jepsonii | |species=Allium jepsonii | ||
Latest revision as of 22:15, 5 November 2020
Bulbs 1–2, not clustered on stout, primary rhizome, ovoid to subglobose, 1.5–2.5 × 1–2 cm; outer coats enclosing single bulb, gray-brown, membranous, lacking cellular reticulation or cells arranged in only 2–3 rows distal to roots, ± quadrate, without fibers; inner coats light brown or white, cells obscure, quadrate. Leaves persistent, withering from tip by anthesis, 1, basally sheathing, sheath not extending much above soil surface; blade solid, terete, 22–42 cm × 1–4 mm. Scape persistent, solitary, erect, solid, terete, 25–37 cm × 1–3 mm. Umbel persistent, erect, ± compact, 20–60-flowered, hemispheric, bulbils unknown; spathe bracts persistent, 3–4, 4–5-veined, ovate, ± equal, apex long-acuminate. Flowers campanulate, 7–8.5 mm; tepals erect, white, flushed with pink near dark pink midveins, ovate-elliptic, ± equal, becoming papery in fruit, margins erose, apex acute to apiculate, outer tepals with reflexed tips; stamens included; anthers yellow; pollen yellow; ovary crested; processes 6, prominent, ± triangular, margins erose; style linear, equaling stamens; stigma capitate, 3-lobed, lobes slender, recurved; pedicel 7–20 mm. Seed coat dull or shining; cells minutely roughened. 2n = 14.
Phenology: Flowering late May–early Jul.
Habitat: Clay soils, including serpentine
Elevation: 300–600 m
Discussion
Of conservation concern.
Allium jepsonii is disjunct in the foothills of the Sierra Nevada.
Selected References
None.