Difference between revisions of "Lipocarpha aristulata"
J. Arnold Arbor. 68: 410. 1987.
IllustratedEndemic
Basionym: Hemicarpha micrantha var. aristulata Coville Bull. Torrey Bot. Club 21: 36. 1894
Synonyms: Hemicarpha aristulata (Coville) Smyth Hemicarpha intermedia Piper
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| + | |code=F | ||
| + | |label=Illustrated | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
| + | |basionyms={{Treatment/ID/Basionym | ||
|name=Hemicarpha micrantha var. aristulata | |name=Hemicarpha micrantha var. aristulata | ||
|authority=Coville | |authority=Coville | ||
| + | |rank=variety | ||
| + | |publication_title=Bull. Torrey Bot. Club | ||
| + | |publication_place=21: 36. 1894 | ||
}} | }} | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Hemicarpha aristulata | |name=Hemicarpha aristulata | ||
|authority=(Coville) Smyth | |authority=(Coville) Smyth | ||
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Hemicarpha intermedia | |name=Hemicarpha intermedia | ||
|authority=Piper | |authority=Piper | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Cyperaceae;Lipocarpha;Lipocarpha aristulata | |hierarchy=Cyperaceae;Lipocarpha;Lipocarpha aristulata | ||
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name=Lipocarpha aristulata | name=Lipocarpha aristulata | ||
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|authority=(Coville) G. C. Tucker | |authority=(Coville) G. C. Tucker | ||
|rank=species | |rank=species | ||
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|publication title=J. Arnold Arbor. | |publication title=J. Arnold Arbor. | ||
|publication year=1987 | |publication year=1987 | ||
| − | |special status= | + | |special status=Illustrated;Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V23/V23_342.xml |
|genus=Lipocarpha | |genus=Lipocarpha | ||
|species=Lipocarpha aristulata | |species=Lipocarpha aristulata | ||
Latest revision as of 20:40, 5 November 2020
Culms 2–15 cm × 0.3–0.5 mm. Leaves 1–6 cm × 0.4–0.6 mm. Inflorescences: spikes 1–2, ovoid (to globose), 1–5(–8) × 1–2.5 mm; bracts 1–2, longest erect, 1–3.5 cm × 0.3–0.5 mm. Spikelets: floral scales 2; 1st scale light brown to reddish brown, with greenish midvein, obtrullate to rhomboid, 0.9–1.6 × 0.3–0.6 mm, widest at mid length, long-acuminate, curving outward; 2d scale oblong, veinless (occasionally 2–4 reddish veins), 0.5–0.8 × 0.2 mm; 3d scale absent; stamens 1; anthers 0.2 mm; stigmas 2. Achenes obovoid to terete, 0.5–0.8 × 0.25–0.35 mm, 1.5–2.5 times long as wide.
Phenology: Fruiting late summer–early fall.
Habitat: Typically on sandy soils, emergent shorelines, stream banks, ponds, ditches
Elevation: 0–1500 m
Distribution
Ariz., Calif., Colo., Kans., Minn., Mo., Nebr., N.Mex., Okla., Oreg., Tex., Wash., Wyo.
Discussion
Selected References
None.
Lower Taxa
None.