Difference between revisions of "Carex radiata"
Fl. S.E. U.S., 218. 1903.
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|elevation=50–1000 m | |elevation=50–1000 m | ||
|distribution=Man.;N.B.;N.S.;Ont.;Que.;Ala.;Ark.;Conn.;Del.;D.C.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Okla.;Pa.;S.C.;S.Dak.;Tenn.;Vt.;Va.;W.Va.;Wis. | |distribution=Man.;N.B.;N.S.;Ont.;Que.;Ala.;Ark.;Conn.;Del.;D.C.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Maine;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Okla.;Pa.;S.C.;S.Dak.;Tenn.;Vt.;Va.;W.Va.;Wis. | ||
− | |discussion=<p>The name Carex rosea has frequently been misapplied to C. radiata.</p> | + | |discussion=<p>The name <i>Carex rosea</i> has frequently been misapplied to <i>C. radiata</i>.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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|publication year=1903 | |publication year=1903 | ||
|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_489.xml |
|genus=Carex | |genus=Carex | ||
|section=Carex sect. Phaestoglochin | |section=Carex sect. Phaestoglochin |
Revision as of 17:08, 18 September 2019
Plants without conspicuous rhizomes. Culms 20–80 cm, 0.8–1.5 mm wide basally, 0.4–0.5 mm wide distally. Leaves: sheaths tight, green, fronts hyaline; ligules less than 2, wider than long; widest leaf blades 1.3–1.9 mm wide. Inflorescences with 4–8 spikes, 3–7 cm × 5–7.5 mm; proximal internodes more than 2 times as long as proximal spikes; proximal bracts to 5(–10) cm; spikes with 3–8 spreading or reflexed perigynia. Pistillate scales hyaline with green midvein, ovate, 1.4–2.3 × 0.9–1.6 mm, body 1/2 length of perigynium, apex obtuse, acute, or awned. Anthers 0.8–1.3 mm. Perigynia green, faces not veined, 2.6–3.8 × 1–1.5 mm, base of body spongy, thickened, longitudinally striate adaxially, spongy region 1–1.5 mm, margins serrulate distally; beak 0.4–1 mm, apical teeth 0.1–0.2 mm. Stigmas straight or slightly twisted, 0.03–0.06 mm wide. Achenes ovate to obovate, 1.5–2 × 1–1.4 mm. 2n = 58.
Phenology: Fruiting mid–late spring.
Habitat: Mesic to wet-mesic deciduous and mixed forests, often seasonally wet areas
Elevation: 50–1000 m
Distribution
![V23 489-distribution-map.jpg](/w/images/6/68/V23_489-distribution-map.jpg)
Man., N.B., N.S., Ont., Que., Ala., Ark., Conn., Del., D.C., Ill., Ind., Iowa, Kans., Ky., La., Maine, Md., Mass., Mich., Minn., Miss., Mo., Nebr., N.H., N.J., N.Y., N.C., N.Dak., Ohio, Okla., Pa., S.C., S.Dak., Tenn., Vt., Va., W.Va., Wis.
Discussion
The name Carex rosea has frequently been misapplied to C. radiata.
Selected References
None.