View source for Carex tonsa var. rugosperma

{{Treatment/ID
|accepted_name=Carex tonsa var. rugosperma
|accepted_authority=(Mackenzie) Crins
|publications={{Treatment/Publication
|title=Novon
|place=6: 118. 1996
|year=1996
}}
|common_names=Carex à fruits rugueux
|special_status={{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}{{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms={{Treatment/ID/Basionym
|name=Carex rugosperma
|authority=Mackenzie
|rank=species
|publication_title=Bull. Torrey Bot. Club
|publication_place=42: 621. 1915
}}
|synonyms=
|hierarchy=Cyperaceae;Carex;Carex sect. Acrocystis;Carex tonsa;Carex tonsa var. rugosperma
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Cyperaceae]]</div><div class="higher-taxon"><small>genus</small>[[Carex]]</div><div class="higher-taxon"><small>section</small>[[Carex sect. Acrocystis]]</div><div class="higher-taxon"><small>species</small>[[Carex tonsa]]</div><div class="higher-taxon"><small>variety</small>[[Carex tonsa var. rugosperma]]</div></div>
|volume=Volume 23
|mention_page=page 536
|treatment_page=page 539
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Leaf </b>blades bright green, much longer than culms, herbaceous, scabrous to papillose adaxially. <b>Perigynia</b> pubescent on beak and body.</span><!--

-->{{Treatment/Body
|phenology=Fruiting mid Apr–late Jun.
|habitat=Open, dry, acidic, sandy and rocky meadows, roadsides, dunes, ridges, heathlands, savannas, pine, oak, and poplar woodland edges
|elevation=50–1000 m
|distribution=Man.;N.S.;Ont.;Que.;Sask.;Conn.;Ga.;Ill.;Ind.;Maine;Md.;Mass.;Mich.;Minn.;N.H.;N.J.;N.Y.;N.C.;Ohio;Pa.;S.C.;Vt.;W.Va.;Wis.
|discussion=<p><i>Carex tonsa </i>var.<i> rugosperma</i> has long been known as C. rugosperma but <i>C. tonsa</i> has priority. The two varieties of <i>C. tonsa</i> may occur together; intermediates are found occasionally. Plants with virtually glabrous perigynia may have long, scabrous leaves. Plants with a pubescent perigynia apparently never have coriaceous, short, and nearly smooth leaves.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Carex tonsa var. rugosperma
|authority=(Mackenzie) Crins
|rank=variety
|parent rank=species
|synonyms=
|basionyms=Carex rugosperma
|family=Cyperaceae
|phenology=Fruiting mid Apr–late Jun.
|habitat=Open, dry, acidic, sandy and rocky meadows, roadsides, dunes, ridges, heathlands, savannas, pine, oak, and poplar woodland edges
|elevation=50–1000 m
|distribution=Man.;N.S.;Ont.;Que.;Sask.;Conn.;Ga.;Ill.;Ind.;Maine;Md.;Mass.;Mich.;Minn.;N.H.;N.J.;N.Y.;N.C.;Ohio;Pa.;S.C.;Vt.;W.Va.;Wis.
|reference=None
|publication title=Novon
|publication year=1996
|special status=Illustrated;Endemic
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V23/V23_1013.xml
|genus=Carex
|section=Carex sect. Acrocystis
|species=Carex tonsa
|variety=Carex tonsa var. rugosperma
}}<!--

-->[[Category:Treatment]][[Category:Carex tonsa]]