Corydalis micrantha ssp. australis
Plains corydalis, Slender corydalis, Smallflower fumewort Taxonomy
Synonyms: Corydalis micrantha australis, Corydalis micrantha var. australis, Corydalis campestris, Corydalis halei, Corydalis micrantha, Capnoides campestre, Corydalis aurea var. australis, Capnoides halei Subspecific taxa: Classification:
Other taxonomic & nomenclature sources: USDA Plants;  ITIS;  The Plant List;  IPNI Images
   
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Species Distribution
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County Map Legend
Absent: Not known from county Medium confidence: Medium or unknown confidence; often old records or unverifiable observations Medium-high confidence: Often observations by expert botanists High confidence: Often vouchered herbarium records Planted / introduced: Native species introduced outside historic range, or only in planted locations within county (e.g., restorations) Historic / extirpated: Only historic records for the species; likely extirpated (Note that this category is not yet functional) North American distribution maps for this species: FLNA;  USDA Plants;  BONAP;  BISON
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Species Status
Status/Listing: State Endangered Notes:Note carefully the many synonyms associated with ths species Origin: Native
Species Description
General: Dicot-herb, Roots: primary Shoots: alternate, basal leaf arrangment; compound, pinnately leaf type Inflorescence: raceme Flowers: perfect; Other merous; complete, irregular; yellow; hypogynous ovary position Fruit: capsule Physiology: autotrophic; C3 C02 fixation Reproduction: sexual
Ecology & Natural History
Habitat: Found on the edge of fallow fields at base of a limestone bluff along the Mississippi River. Also in barren remnant with a sandstone substrate in Shawnee Hills. ILPIN Notes: This may be the same as Corydalis montana. Species is 2-merous. Flowers sometimes cleistogamous Northern range limit Functional Relationships:
Human Relationships:
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Coefficient of Conservatism (C-value) [?] :
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