Carex rosea
Rosy sedge, Curly-styled wood sedge Taxonomy
Synonyms: Carex convoluta, Carex flaccidula, Carex rosea var. pusilla 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: No Information Notes: Origin: Native
Species Description
General: Monocot, perennial Roots: adventitious, fibrous Shoots: alternate leaf arrangment; simple leaf type; entire leaf margin; Parallel leaf venation; awl-shaped leaf shape Inflorescence: spike Flowers: unisexual, monoecious; 3 merous; incomplete, not petals, not sepals; hypogynous ovary position Fruit: achene Physiology: autotrophic Reproduction: sexual, vegetative
Ecology & Natural History
Habitat: Species is similar in habit to carex rosea. It is distributed in rich, wooded ravines, slopes and alleys; not subject to flooding. Species is distributed in rich, wooded ravines and valleys; not subject to flooding. ILPIN Notes: Species is scattered throughout Illinois. Spikes are widely separated on culm apex, the lowest, spike with long, setaceous, subtending bract; bracts above are smaller. Species is closely related to Carex rosea. Ref. 6 doesn't recognize C. convoluta and ref. 4 also suggests that it be lumped with C. rosea. Spikelets have staminate flowers at the apex. Spikelets with staminate flowers at apex. Pistillate flowers 1-9 in a spike; spikes pistillate or mixed, globose, nearly so, or as broad-broader than long. Leaf blades mostly 0.5-3.5 mm. wide. Spikes separated along the culm. SCS.V.2 - > - Carex radiata (Wahlenb.) Small; C. rosea has been used to cover plants assigned to C. radiata; Carex flaccidula Stued. The type of C. rosea is included in the type of C. flaccidula. C. rosea cannot be accepted. Functional Relationships:
Human Relationships:
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Coefficient of Conservatism (C-value) [?] :
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