Difference between revisions of "Carex muehlenbergii var. enervis"
Ill. Carex, 3: 124, plate 400. 1862.
FNA>Volume Importer |
imported>Volume Importer |
||
(6 intermediate revisions by 2 users not shown) | |||
Line 8: | Line 8: | ||
}} | }} | ||
|common_names=Carex à utricule lisse | |common_names=Carex à utricule lisse | ||
+ | |special_status={{Treatment/ID/Special_status | ||
+ | |code=F | ||
+ | |label=Illustrated | ||
+ | }}{{Treatment/ID/Special_status | ||
+ | |code=E | ||
+ | |label=Endemic | ||
+ | }} | ||
|basionyms= | |basionyms= | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Carex onusta | |name=Carex onusta | ||
|authority=Mackenzie | |authority=Mackenzie | ||
− | }}{{Treatment/ID/Synonym | + | |rank=species |
+ | }} {{Treatment/ID/Synonym | ||
|name=Carex plana | |name=Carex plana | ||
|authority=Mackenzie | |authority=Mackenzie | ||
+ | |rank=species | ||
}} | }} | ||
|hierarchy=Cyperaceae;Carex;Carex sect. Phaestoglochin;Carex muehlenbergii;Carex muehlenbergii var. enervis | |hierarchy=Cyperaceae;Carex;Carex sect. Phaestoglochin;Carex muehlenbergii;Carex muehlenbergii var. enervis | ||
Line 30: | Line 39: | ||
|elevation=10–300 m | |elevation=10–300 m | ||
|distribution=Ont.;Ala.;Ark.;Conn.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;Nebr.;N.H.;N.J.;N.Y.;N.C.;Ohio;Okla.;Pa.;R.I.;S.C.;Tenn.;Tex.;Vt.;Va.;W.Va. | |distribution=Ont.;Ala.;Ark.;Conn.;Ga.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Md.;Mass.;Mich.;Minn.;Miss.;Mo.;Nebr.;N.H.;N.J.;N.Y.;N.C.;Ohio;Okla.;Pa.;R.I.;S.C.;Tenn.;Tex.;Vt.;Va.;W.Va. | ||
− | |discussion=<p>The distribution and ecology of Carex muehlenbergii var. enervis are unclear due to confusion with var. muehlenbergii. Plants of var. muehlenbergii that have a veinless perigynium have often been misidentified as var. enervis, but those plants are otherwise identical to var. muehlenbergii. Carex muehlenbergii var. muehlenbergii usually occurs on basic to slightly acidic soils; var. enervis often occurs on more acidic soils. It is not clear, however, whether that correlation is consistent.</p> | + | |discussion=<p>The distribution and ecology of <i>Carex muehlenbergii </i>var.<i> enervis</i> are unclear due to confusion with <i></i>var.<i> muehlenbergii</i>. Plants of <i></i>var.<i> muehlenbergii</i> that have a veinless perigynium have often been misidentified as <i></i>var.<i> enervis</i>, but those plants are otherwise identical to <i></i>var.<i> muehlenbergii</i>. <i>Carex muehlenbergii </i>var.<i> muehlenbergii</i> usually occurs on basic to slightly acidic soils; <i></i>var.<i> enervis</i> often occurs on more acidic soils. It is not clear, however, whether that correlation is consistent.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
Line 39: | Line 48: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Carex muehlenbergii var. enervis | name=Carex muehlenbergii var. enervis | ||
− | |||
|authority=Boott | |authority=Boott | ||
|rank=variety | |rank=variety | ||
Line 53: | Line 61: | ||
|publication title=Ill. Carex, | |publication title=Ill. Carex, | ||
|publication year=1862 | |publication year=1862 | ||
− | |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_505.xml |
|genus=Carex | |genus=Carex | ||
|section=Carex sect. Phaestoglochin | |section=Carex sect. Phaestoglochin |
Latest revision as of 21:41, 5 November 2020
Pistillate scales 2–2.5 × 1.2–1.8 mm. perigynia veinless adaxially, 2.7–3.1 × 1.8–2.3 mm, beak 0.2–0.6(–1.0) mm.
Phenology: Fruiting late spring–early summer.
Habitat: Dry grasslands, open forests, commonly on sand
Elevation: 10–300 m
Distribution
![V23 505-distribution-map.jpg](/w/images/b/be/V23_505-distribution-map.jpg)
Ont., Ala., Ark., Conn., Ga., Ill., Ind., Iowa, Kans., Ky., La., Md., Mass., Mich., Minn., Miss., Mo., Nebr., N.H., N.J., N.Y., N.C., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Vt., Va., W.Va.
Discussion
The distribution and ecology of Carex muehlenbergii var. enervis are unclear due to confusion with var. muehlenbergii. Plants of var. muehlenbergii that have a veinless perigynium have often been misidentified as var. enervis, but those plants are otherwise identical to var. muehlenbergii. Carex muehlenbergii var. muehlenbergii usually occurs on basic to slightly acidic soils; var. enervis often occurs on more acidic soils. It is not clear, however, whether that correlation is consistent.
Selected References
None.