KNP Rare Plants Database


 
KY Office of Kentucky Nature Preserves




Umbel-like Sedge
Carex rugosperma
Family: Cyperaceae

Protection Status:
State Status:  T
USFWS Status: 

Global Rank: G5
State Rank: S2?

   


Habitat:
Dry mesic woodland, prairie.

Species Description:
Grass-like perennial herb

Phenology:
Flowering Period: Early April to late June.
Fruiting Period: Early May to late July.

Additional Information at NatureServe

Diagnostic Characteristics:
Sedge with culms of widely varying lengths; spikes below the ends of the leaves and somewhat concealed. Perigynia is beaked with well developed teeth at the orafice.

Management:
Woody plant invasion may need to be controlled using periodic prescribed fire, mowing or other means. Timber removal may be beneficial. Hand removal of trees in the vicinity is needed to maintain the open character of the habitat for this species. Exotic pest plants are a threat to this species.



Global Range:


Known Kentucky Occurrences:
Species occurrence map

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Data Last Updated: November 2018
Office of Kentucky Nature Preserves
300 Sower Blvd
Frankfort,KY 40601
Phone: (502) 573-2886
Email:
naturepreserves@ky.gov
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