View source for Thalictrum clavatum

{{Treatment/ID
|accepted_name=Thalictrum clavatum
|accepted_authority=de Candolle
|publications={{Treatment/Publication
|title=Syst. Nat.
|place=1: 171. 1817
|year=1817
}}
|common_names=Mountain meadow-rue
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Thalictrum filipes
|authority=Torrey & A. Gray
|rank=species
}} {{Treatment/ID/Synonym
|name=Thalictrum nudicaule
|authority=Schweinitz ex Torrey & A. Gray
|rank=species
}}
|hierarchy=Ranunculaceae;Thalictrum;Thalictrum sect. Physocarpum;Thalictrum clavatum
|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. Physocarpum]]</div><div class="higher-taxon"><small>species</small>[[Thalictrum clavatum]]</div></div>
|volume=Volume 3
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Roots </b>few, blackish, filiform or somewhat tuberous. <b>Stems</b> erect, not scapose, 15-50(-60) cm, glabrous. <b>Leaves</b> basal and cauline; proximal cauline leaves petiolate, 2-3×-ternately compound; distal cauline leaves sessile or short-petiolate, 2×-ternately compound or simple. <b>Leaf</b> blade: leaflets reniform to obovate, apically 4-7-lobed, 10-30 mm wide, lobe margins crenate, surfaces abaxially glaucous. <b>Inflorescences</b> panicles or nearly corymbs, few flowered. <b>Flowers</b>: pedicels very slender, elongate; sepals white, obovate-spatulate, 2.5-4 mm; filaments white, 2.5-4 mm; anthers 0.3-0.5 mm. <b>Achenes</b> 3-8, spreading; stipe 1-3(-4) mm, usually ± 1/2 as long (sometimes nearly as long) as achene body; body flat, falcate, 3-5 mm, abaxially convex, adaxially concave, conspicuously 3-veined on each face; beak minute.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring–summer (May–Jul).
|habitat=Rich moist woods, cliffs, seepage slopes, and mountain streams in mountains and piedmont
|elevation=500 m
|distribution=Ga.;Ky.;N.C.;S.C.;Tenn.;Va.;W.Va.
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Thalictrum clavatum
|authority=de Candolle
|rank=species
|parent rank=section
|synonyms=Thalictrum filipes;Thalictrum nudicaule
|basionyms=
|family=Ranunculaceae
|phenology=Flowering spring–summer (May–Jul).
|habitat=Rich moist woods, cliffs, seepage slopes, and mountain streams in mountains and piedmont
|elevation=500 m
|distribution=Ga.;Ky.;N.C.;S.C.;Tenn.;Va.;W.Va.
|reference=None
|publication title=Syst. Nat.
|publication year=1817
|special status=Endemic;Illustrated
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V3/V3_276.xml
|genus=Thalictrum
|section=Thalictrum sect. Physocarpum
|species=Thalictrum clavatum
}}<!--

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