View source for Corydalis flavula

{{Treatment/ID
|accepted_name=Corydalis flavula
|accepted_authority=(Rafinesque) de Candolle in A. P. de Candolle and A. L. P. de Candolle
|publications={{Treatment/Publication
|title=in A. P. de Candolle and A. L. P. de Candolle, Prodr.
|place=1: 129. 1824
|year=1824
}}
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms={{Treatment/ID/Basionym
|name=Fumaria flavula
|authority=Rafinesque
|rank=species
|publication_title=J. Bot. (Desvaux)
|publication_place=1: 224. 1808
}}
|synonyms={{Treatment/ID/Synonym
|name=Capnodes flavulum
|authority=(Rafinesque) Kuntze
|rank=species
}}
|hierarchy=Fumariaceae;Corydalis;Corydalis flavula
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Fumariaceae]]</div><div class="higher-taxon"><small>genus</small>[[Corydalis]]</div><div class="higher-taxon"><small>species</small>[[Corydalis flavula]]</div></div>
|volume=Volume 3
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>annual, from somewhat succulent roots. <b>Stems</b> 1-several, initially erect, often becoming prostrate or ascending, usually 1.5-3 dm. <b>Leaves</b> compound; blade with 2 orders of leaflets and lobes; ultimate lobes elliptic, variable in size, margins incised, apex subapiculate. <b>Inflorescences</b> racemose, commonly 6-10-flowered, equaling or barely exceeding leaves, sometimes poorly developed, cleistogamous-flowered racemes present, inconspicuous, 1-5-flowered; bracts elliptic, 6-12 × 3-7 mm, proximal bracts often leaflike or variously incised, distal reduced and entire. <b>Flowers</b> erect; pedicel slender, 6-15 mm or more; sepals lanceolate, ca. 1 mm; petals pale yellow, spurred petal 7-9 mm, spur incurved, ca. 2 mm, crest high, marginal wing well developed, both crest and wing wrinkled or dentate, unspurred outer petal similar to spurred petal, 6-8 mm; inner petals 5-7 mm, blade apex ca. 2 times wider than distinctly lobed base, claw 2-3 mm; nectariferous spur less than 1/2 length of petal spur; style 1.5-2 mm; stigma wider than long, with 4 terminal papillae. <b>Capsules</b> pendent, linear, straight or sometimes reflexed, (14-)18-20(-22) mm. <b>Seeds</b> ca. 2 mm diam., minutely decorated on narrow marginal ring.</span><!--

-->{{Treatment/Body
|phenology=Flowering early–late spring.
|habitat=Wooded slopes, bottomlands, and rock outcrops, in moist, loose soil
|elevation=0-650 m
|distribution=Ont.;Ala.;Ark.;Del.;D.C.;Fla.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Md.;Mich.;Miss.;Mo.;Nebr.;N.J.;N.Y.;N.C.;Ohio;Okla.;Pa.;S.C.;Tenn.;Va.;W.Va.
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Corydalis flavula
|authority=(Rafinesque) de Candolle in A. P. de Candolle and A. L. P. de Candolle
|rank=species
|parent rank=genus
|synonyms=Capnodes flavulum
|basionyms=Fumaria flavula
|family=Fumariaceae
|phenology=Flowering early–late spring.
|habitat=Wooded slopes, bottomlands, and rock outcrops, in moist, loose soil
|elevation=0-650 m
|distribution=Ont.;Ala.;Ark.;Del.;D.C.;Fla.;Ill.;Ind.;Iowa;Kans.;Ky.;La.;Md.;Mich.;Miss.;Mo.;Nebr.;N.J.;N.Y.;N.C.;Ohio;Okla.;Pa.;S.C.;Tenn.;Va.;W.Va.
|reference=None
|publication title=in A. P. de Candolle and A. L. P. de Candolle, Prodr.
|publication year=1824
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V3/V3_473.xml
|genus=Corydalis
|species=Corydalis flavula
}}<!--

-->[[Category:Treatment]][[Category:Corydalis]]