Show Lower Taxa
Difference between revisions of "Corydalis aurea"
Enum. Pl. 2: 740. 1809.
Common names: Golden corydalis corydalis dorée
Weedy
Synonyms: Capnodes aureum (Willdenow) Kuntze
Treatment appears in FNA Volume 3.
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| − | --><span class="statement" id="st- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>winter annual or biennial, glaucous, from ± branched caudices. <b>Stems</b> 10-50, prostrate-ascending, 2-3.5 dm. <b>Leaves</b> compound; blade with 3 orders of leaflets and lobes; ultimate lobes elliptic, 1.5 times or more longer than wide, margins incised, apex subapiculate. <b>Inflorescences</b> racemose, 10-20(-30)-flowered, primary racemes shorter than to slightly exceeding leaves, secondary racemes fewer flowered; bracts elliptic to linear, 4-10 × 1-2 mm, rarely larger, margins often denticulate toward apex, distal bracts usually much reduced. <b>Flowers</b> at first erect, later reflexed; pedicel 5-10 mm; sepals ovate to attenuate-ovate, to 1-3 mm, margins often sinuate or dentate; petals pale to bright yellow; spurred petal 13-16 mm, spur straight or slightly incurved, 4-5 mm, apex subglobose, crest low and incised or absent, marginal wing moderately to well developed, unspurred outer petal 9-11 mm, crest same as that of spurred petal; inner petals oblanceolate, 8-10 mm, blade wider than claw and more prominently winged toward apex, claw 3.5-4.5 mm; nectariferous spur 2-3 mm; style ca. 3 mm; stigma 2-lobed, 1/2 as long as wide, with 8 papillae. <b>Capsules</b> erect to pendent at maturity, linear, often torulose, slender to somewhat stout, straight to moderately incurved, 12-24(-30) mm. <b>Seeds</b> nearly 2 mm diam., appearing essentially smooth under magnification, narrow marginal ring present or absent.</span><!-- |
-->{{Treatment/Body | -->{{Treatment/Body | ||
| − | |distribution=North America;Mexico | + | |distribution=North America;Mexico. |
|discussion=<p>Subspecies 2 (2 in the flora).</p><!-- | |discussion=<p>Subspecies 2 (2 in the flora).</p><!-- | ||
--><p>The Navaho used Corydalis aurea medicinally for a variety of ailments, including rheumatism, diarrhea, sores on the hands, stomachaches, menstrual problems, and sore throats, and as a general disinfectant (D. E. Moerman 1986, no subspecies cited).</p> | --><p>The Navaho used Corydalis aurea medicinally for a variety of ailments, including rheumatism, diarrhea, sores on the hands, stomachaches, menstrual problems, and sore throats, and as a general disinfectant (D. E. Moerman 1986, no subspecies cited).</p> | ||
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|basionyms= | |basionyms= | ||
|family=Fumariaceae | |family=Fumariaceae | ||
| − | |distribution=North America;Mexico | + | |distribution=North America;Mexico. |
|reference=None | |reference=None | ||
|publication title=Enum. Pl. | |publication title=Enum. Pl. | ||
|publication year=1809 | |publication year=1809 | ||
|special status=Weedy | |special status=Weedy | ||
| − | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna- | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V3/V3_258.xml |
|genus=Corydalis | |genus=Corydalis | ||
|species=Corydalis aurea | |species=Corydalis aurea | ||
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-->[[Category:Treatment]][[Category:Corydalis]] | -->[[Category:Treatment]][[Category:Corydalis]] | ||
Revision as of 14:36, 27 July 2019
Plants winter annual or biennial, glaucous, from ± branched caudices. Stems 10-50, prostrate-ascending, 2-3.5 dm. Leaves compound; blade with 3 orders of leaflets and lobes; ultimate lobes elliptic, 1.5 times or more longer than wide, margins incised, apex subapiculate. Inflorescences racemose, 10-20(-30)-flowered, primary racemes shorter than to slightly exceeding leaves, secondary racemes fewer flowered; bracts elliptic to linear, 4-10 × 1-2 mm, rarely larger, margins often denticulate toward apex, distal bracts usually much reduced. Flowers at first erect, later reflexed; pedicel 5-10 mm; sepals ovate to attenuate-ovate, to 1-3 mm, margins often sinuate or dentate; petals pale to bright yellow; spurred petal 13-16 mm, spur straight or slightly incurved, 4-5 mm, apex subglobose, crest low and incised or absent, marginal wing moderately to well developed, unspurred outer petal 9-11 mm, crest same as that of spurred petal; inner petals oblanceolate, 8-10 mm, blade wider than claw and more prominently winged toward apex, claw 3.5-4.5 mm; nectariferous spur 2-3 mm; style ca. 3 mm; stigma 2-lobed, 1/2 as long as wide, with 8 papillae. Capsules erect to pendent at maturity, linear, often torulose, slender to somewhat stout, straight to moderately incurved, 12-24(-30) mm. Seeds nearly 2 mm diam., appearing essentially smooth under magnification, narrow marginal ring present or absent.
Distribution
North America, Mexico.
Discussion
Subspecies 2 (2 in the flora).
The Navaho used Corydalis aurea medicinally for a variety of ailments, including rheumatism, diarrhea, sores on the hands, stomachaches, menstrual problems, and sore throats, and as a general disinfectant (D. E. Moerman 1986, no subspecies cited).
Selected References
None.
Key
| 1 | Capsules slender, pendent or spreading at maturity, usually 18–24 mm; seeds without marginal ring; leaves generally exceeding racemes. | Corydalis aurea subsp. aurea |
| 1 | Capsules stout, erect at maturity, 12–20 mm; seeds with narrow marginal ring; racemes generally exceeding leaves. | Corydalis aurea subsp. occidentalis |