View source for Thalictrum coriaceum

{{Treatment/ID
|accepted_name=Thalictrum coriaceum
|accepted_authority=(Britton) Small
|publications={{Treatment/Publication
|title=Mem. Torrey Bot. Club
|place=4: 98. 1893
|year=1893
}}
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms={{Treatment/ID/Basionym
|name=Thalictrum dioicum var. coriaceum
|authority=Britton
|rank=variety
|publication_title=Bull. Torrey Bot. Club
|publication_place=18: 363. 1891
}}
|synonyms={{Treatment/ID/Synonym
|name=Thalictrum caulophylloides
|authority=Small
|rank=species
}} {{Treatment/ID/Synonym
|name=Thalictrum steeleanum
|authority=B. Boivin
|rank=species
}}
|hierarchy=Ranunculaceae;Thalictrum;Thalictrum sect. Heterogamia;Thalictrum coriaceum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Ranunculaceae]]</div><div class="higher-taxon"><small>genus</small>[[Thalictrum]]</div><div class="higher-taxon"><small>section</small>[[Thalictrum sect. Heterogamia]]</div><div class="higher-taxon"><small>species</small>[[Thalictrum coriaceum]]</div></div>
|volume=Volume 3
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Roots </b>bright yellow, tuberous. <b>Stems</b> erect, coarse, 65-150 cm, glabrous. <b>Leaves</b> cauline; petioles of proximal leaves well developed, clasping stem, distal leaves sessile or nearly so. <b>Leaf</b> blade 1-4×-ternately compound; leaflets reniform or obovate to orbiculate, apically 3-9-lobed or toothed, 10-75 mm wide, lobe margins crenate, surfaces abaxially glabrous or glandular. <b>Inflorescences</b> panicles, pyramidal, loosely branched, many flowered. <b>Flowers</b>: sepals white to purplish, lanceolate-ovate, 1.5-5.5 mm; filaments maroon, 4-4.5 mm; anthers 2-5.5 mm, apiculate, subulate-tipped; stigma maroon. <b>Achenes</b> 3-15, erect, not reflexed, stipitate; stipe ± wing-angled, 0.7-2.5 mm; body obliquely ovoid to ellipsoid, not laterally compressed, 3-6.5 mm, strongly veined or ribbed, veins not anastomosing; beak 1.5-3 mm.</span><!--

-->{{Treatment/Body
|phenology=Flowering mid spring–late spring (late May–Jun).
|habitat=Rocky or mesic, open, deciduous woods, thickets, and moist alluvium, chiefly in mountains and piedmont
|elevation=3-1100 m
|distribution=D.C.;Ky.;Md.;N.C.;Pa.;Tenn.;Va.;W.Va.
|discussion=<p>Glandular plants of <i>Thalictrum coriaceum</i> have often been misidentified as T. revolutum despite important differences in the leaflets, the latter having entire rather than crenate lobe margins.</p><!--
--><p>Studies by M. Park and L. Morse (unpubl.) for The Nature Conservancy confirmed that <i>Thalictrum</i> steeleanum is highly variable in all allegedly diagnostic characters and is not distinct from <i>T. coriaceum</i>.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Thalictrum coriaceum
|authority=(Britton) Small
|rank=species
|parent rank=section
|synonyms=Thalictrum caulophylloides;Thalictrum steeleanum
|basionyms=Thalictrum dioicum var. coriaceum
|family=Ranunculaceae
|phenology=Flowering mid spring–late spring (late May–Jun).
|habitat=Rocky or mesic, open, deciduous woods, thickets, and moist alluvium, chiefly in mountains and piedmont
|elevation=3-1100 m
|distribution=D.C.;Ky.;Md.;N.C.;Pa.;Tenn.;Va.;W.Va.
|reference=None
|publication title=Mem. Torrey Bot. Club
|publication year=1893
|special status=Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V3/V3_77.xml
|genus=Thalictrum
|section=Thalictrum sect. Heterogamia
|species=Thalictrum coriaceum
}}<!--

-->[[Category:Treatment]][[Category:Thalictrum sect. Heterogamia]]