Difference between revisions of "Trichophorum clementis"

(M. E. Jones) S. G. Smith

Novon 5: 102. 1995.

IllustratedEndemic
Basionym: Scirpus clementis M. E. Jones Contr. W. Bot. 14: 21. 1912
Synonyms: Scirpus yosemitanus Smiley
Treatment appears in FNA Volume 23. Treatment on page 30. Mentioned on page 29.
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|publication year=1995
 
|publication year=1995
 
|special status=Illustrated;Endemic
 
|special status=Illustrated;Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V23/V23_40.xml
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|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V23/V23_40.xml
 
|genus=Trichophorum
 
|genus=Trichophorum
 
|species=Trichophorum clementis
 
|species=Trichophorum clementis

Latest revision as of 20:40, 5 November 2020

Plants densely cespitose; rhizomes absent. Culms grooved, terete, 2–12 cm, smooth. Leaves: basal sheaths brown; distal leaf sheaths concave at mouth; blades 3.7–13 × 0.4–0.7 mm, much shorter than culms at flowering and fruiting. Inflorescences: spikelets 2–5-flowered, 3–4 × 1.5–2.5 mm; bracts 3.5–6.7 mm, 3.5–7.7, exceeding spikelets, apex with awn, awn (0.9)1–5.3 mm. Spikelets: scales brown, apex obtuse. Flowers: perianth bristles 0–6, brown, flattened, shorter than achenes, smooth or scabrous; anthers 0.9–1 mm. Achenes sharply trigonous, 1.2–1.6 × 0.7–0.8 mm.


Phenology: Fruiting summer–early fall (Jul–Sep).
Habitat: Wet montane to alpine meadows, stream banks
Elevation: 2400–3600 m

Discussion

Selected References

None.

Lower Taxa

None.