Difference between revisions of "Allium columbianum"
Syst. Bot. 13: 211. 1988.
FNA>Volume Importer |
FNA>Volume Importer |
||
| Line 7: | Line 7: | ||
|year=1988 | |year=1988 | ||
}} | }} | ||
| − | |basionyms={{Treatment/ID/ | + | |basionyms={{Treatment/ID/Basionym |
|name=Allium douglasii var. columbianum | |name=Allium douglasii var. columbianum | ||
|authority=Ownbey & Mingrone | |authority=Ownbey & Mingrone | ||
| + | |publication_title=in C. L. Hitchcock et al., Vasc. Pl. Pacif. N.W. | ||
| + | |publication_place=1: 747. 1969 | ||
}} | }} | ||
|synonyms= | |synonyms= | ||
| Line 49: | Line 51: | ||
|publication year=1988 | |publication year=1988 | ||
|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/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V26/V26_498.xml |
|genus=Allium | |genus=Allium | ||
|species=Allium columbianum | |species=Allium columbianum | ||
Revision as of 19:32, 24 September 2019
Bulbs 1–5+, not clustered on stout, primary rhizome, ovoid, 1–1.5 × 0.8–1.4 cm; outer bulb coats brownish or grayish, enclosing 1 or more bulbs, membranous, lacking cellular reticulation or cells arranged in only 2–3 rows distal to roots, ± quadrate, without fibers; inner coats white to pink, cells obscure, ± quadrate. Leaves usually persistent, green at anthesis, 2, basally sheathing, sheaths not extending much above soil surface; blade solid, flat, broadly channeled, ± falcate, 10–35 cm × (2–)5–8 mm, margins entire. Scape persistent, solitary, erect, solid, terete, enlarged proximal to inflorescence, (10–)20–30(–40) cm × 1.5–4 mm. Umbel persistent, erect, compact, 25–50-flowered, hemispheric to globose, bulbils unknown; spathe bracts persistent, 3, 5–7-veined, ovate, ± equal, apex acute. Flowers ± stellate, (6–)7–8(–10) mm; tepals spreading, light pink to purple with prominent green midribs, narrowly lanceolate, ± equal, becoming papery in fruit, margins entire, apex acuminate; stamens equaling or longer than tepals; anthers blue-gray; pollen light blue to gray; ovary crested; processes 6, 2 per lobe, low, rounded, margins entire; style exserted, linear; stigma capitate, scarcely thickened, unlobed; pedicel 10–20 mm. Seed coat shining; cells smooth. 2n = 14.
Phenology: Flowering May–Jul.
Habitat: Winter-wet, shallow soils on rock outcrops, or wet meadows
Elevation: 300–1100 m
Distribution
Idaho, Mont., Wash.
Discussion
Selected References
None.