Carex decomposita
Sedge, Broad-leaved panicled sedge, Cypressknee sedge Taxonomy
Synonyms: 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, Regional Forester Sensitive Species 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: panicle, spike Flowers: unisexual, monoecious; incomplete, not petals, not sepals Fruit: achene Physiology: autotrophic; C3 C02 fixation Reproduction: sexual
Ecology & Natural History
Habitat: On floating logs and the base of trees. ILPIN Notes: staminate flowers occurring at the apex of the spike Culms cespitose; sheaths pale, red-dotted; achene surrounded by a black perigynium which is broadest at the upper half. Spikes many, in a "decompound panicle" Northwestern range limit Functional Relationships:
Human Relationships:
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Coefficient of Conservatism (C-value) [?] :
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