Difference between revisions of "Luzula piperi"
Bull. Biol. Ser. Bull. State Univ. Montana 15: 22. 1910.
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|common_names=Piper's wood rush | |common_names=Piper's wood rush | ||
| − | |basionyms={{Treatment/ID/ | + | |basionyms={{Treatment/ID/Basionym |
|name=Juncoides piperi | |name=Juncoides piperi | ||
|authority=Coville | |authority=Coville | ||
| + | |publication_title=Contr. U.S. Natl. Herb. | ||
| + | |publication_place=11: 185. 1906 | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
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|publication year=1910 | |publication year=1910 | ||
|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/V22/V22_510.xml |
|genus=Luzula | |genus=Luzula | ||
|subgenus=Luzula subg. Anthelaea | |subgenus=Luzula subg. Anthelaea | ||
Revision as of 19:03, 24 September 2019
Rhizomes horizontal, short. Culms densely cespitose, 10–30(–35) cm. Leaves: basal blade green, 5–10 cm × 2–4 mm, firm, essentially glabrous; cauline leaves 2–3, 3–7 cm × 3–5 mm. Inflorescences: branches spreading less than 90°, lax; proximal inflorescence bract leaflike, 0.8–1.5 cm; bracts and bracteoles brown, clear at apex, margins strongly ciliate. Flowers single or in clusters of 2–3; tepals dark brown, 1–2.5 mm, ± equal, apex acute, not reflexed; anthers ± equaling filament length; stigmas 5 times style length. Capsules dark brown, ellipsoid, shorter than 2.5 mm, longer than tepals; beak absent. Seeds light yellow-brown, lanceolate, narrowed at ends, 1.2 mm. 2n = 24.
Phenology: Flowering and fruiting summer.
Habitat: Snowbeds and mesic heaths in subalpine and oceanic zones
Elevation: 400–2400 m
Distribution
Alta., B.C., Yukon, Alaska, Idaho, Mont., Oreg., Wash., e Asia.