Difference between revisions of "Trichophorum planifolium"
Oesterr. Bot. Z. 63: 402. 1913.
Basionym: Isolepis planifolia Sprengel Scirpus planifolius Muhlenberg
Synonyms: Baeothryon planifolium (Sprengel) Sojak Baeothryon verecundum (Fernald) Á. Löve & D. Löve Eleocharis planifolia (Sprengel) Nees Scirpus verecundus Fernald
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|name=Isolepis planifolia | |name=Isolepis planifolia | ||
|authority=Sprengel | |authority=Sprengel | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Scirpus planifolius | |name=Scirpus planifolius | ||
|authority=Muhlenberg | |authority=Muhlenberg | ||
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|name=Baeothryon planifolium | |name=Baeothryon planifolium | ||
|authority=(Sprengel) Sojak | |authority=(Sprengel) Sojak | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Baeothryon verecundum | |name=Baeothryon verecundum | ||
|authority=(Fernald) Á. Löve & D. Löve | |authority=(Fernald) Á. Löve & D. Löve | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Eleocharis planifolia | |name=Eleocharis planifolia | ||
|authority=(Sprengel) Nees | |authority=(Sprengel) Nees | ||
| − | }}{{Treatment/ID/Synonym | + | }} {{Treatment/ID/Synonym |
|name=Scirpus verecundus | |name=Scirpus verecundus | ||
|authority=Fernald | |authority=Fernald | ||
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|publication year=1913 | |publication year=1913 | ||
|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/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V23/V23_43.xml |
|genus=Trichophorum | |genus=Trichophorum | ||
|species=Trichophorum planifolium | |species=Trichophorum planifolium | ||
Revision as of 16:08, 18 September 2019
Plants densely cespitose; rhizomes absent. Culms trigonous, 10–40 cm, scabrous proximal to inflorescence. Leaves: basal sheaths brown; distal leaf sheaths concave at mouth; blades 10–400 × 0.8–2 mm, equaling or exceeding culms at flowering and fruiting. Inflorescences: spikelets 3–8-flowered, 4.1–5.2 × 1.5–2.1 mm; bracts equaling spikelets, 3.7–6 mm, apex awned, awn to 3 mm. Spikelets: scales orange-brown to dark brown, midribs excurrent, apex mucronate. Flowers: perianth bristles 3–6, brown, terete, nearly equaling achenes, scabrous; anthers 1–1.5 mm. Achenes compressed trigonous, 1.5–2 × 0.7–1.1 mm.
Phenology: Fruiting summer (Jun–Jul).
Habitat: Mesic to dry hardwood forests, usually with oak component, often on hillsides
Elevation: 50–900 m
Distribution
Ont., Conn., Del., D.C., Ill., Md., Mass., Mo., N.J., N.Y., Ohio, Pa., R.I., Vt., Va., W.Va.
Discussion
Selected References
None.
Lower Taxa
None.