Difference between revisions of "Allium haematochiton"
Proc. Amer. Acad. Arts 14: 227. 1879.
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|place=14: 227. 1879 | |place=14: 227. 1879 | ||
|year=1879 | |year=1879 | ||
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+ | |special_status={{Treatment/ID/Special_status | ||
+ | |code=F | ||
+ | |label=Illustrated | ||
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|basionyms= | |basionyms= | ||
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|name=Allium marvinii | |name=Allium marvinii | ||
|authority=Davidson | |authority=Davidson | ||
+ | |rank=species | ||
}} | }} | ||
|hierarchy=Liliaceae;Allium;Allium haematochiton | |hierarchy=Liliaceae;Allium;Allium haematochiton | ||
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name=Allium haematochiton | name=Allium haematochiton | ||
− | |||
|authority=S. Watson | |authority=S. Watson | ||
|rank=species | |rank=species | ||
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|publication title=Proc. Amer. Acad. Arts | |publication title=Proc. Amer. Acad. Arts | ||
|publication year=1879 | |publication year=1879 | ||
− | |special status= | + | |special status=Illustrated |
− | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V26/V26_436.xml |
|genus=Allium | |genus=Allium | ||
|species=Allium haematochiton | |species=Allium haematochiton |
Latest revision as of 22:15, 5 November 2020
Bulbs 2–3+, usually clustered, short-rhizomatous at base, rhizome not stout or iris-like, oblong, 2–3 × 1–1.5 cm; outer coats enclosing single bulb, ± reddish brown, membranous, striations fine, cells narrow, elongate, vertical; inner coats deep red to white, finely striate, cells narrow, vertically elongate. Leaves persistent, green at anthesis, 3–6, basally sheathing, sheaths not extending much above soil level; blade solid, terete, 3-angled, 15–30 cm × 1–4 mm, margins entire. Scape persistent, 1–2, clustered, erect, solid, slightly compressed, 10–40 cm × 1–3 mm. Umbel persistent, erect, compact, 10–30-flowered, hemispheric, bulbils unknown; spathe bracts persistent, 2–4, 2–3-veined, ovate-lanceolate, ± equal, apex obtuse. Flowers campanulate, 6–8 mm; tepals erect, white to rose, with darker midvein, broadly ovate to lance-ovate, ± equal, becoming rigid and permanently investing capsule, margins entire, apex acute; stamens included; anthers white; pollen white to dark gray; ovary crested; processes 6, rounded, short, densely papillose; style linear, equaling stamens; stigma capitate, scarcely thickened, unlobed; pedicel 1–2 cm. Seed coat dull; cells minutely roughened. 2n = 14.
Phenology: Flowering Mar–May.
Habitat: Dry slopes and ridges of clay or stony soil
Elevation: 50–800 m
Distribution
Calif., Mexico (Baja California).
Discussion
Selected References
None.