KNP Rare Plants Database


 
KY Office of Kentucky Nature Preserves




Fraser's Sedge
Cymophyllus fraserianus
Family: Cyperaceae

Protection Status:
State Status:  E
USFWS Status: 

Global Rank: G4
State Rank: S1

   

Photo by KSNPC Staff
Habitat:
Rich mountain woods; cove forests, mostly rather acidic and associated with rhododendron maximum, at moderate elevations (Weakley 1998); in KY, reported along streams at the base of mnt slopes (Medley 1993).

Species Description:
Perennial herb.

Phenology:
Flowering Period: Early May to late June.

Additional Information at NatureServe

Diagnostic Characteristics:
Sedge with strapped shaped, thick, flat blade. Stem at the base covered by overlapping sheaths and extending into a solitary terminal spike. Achene enclosed in a white saclike structure (perigynia).

Management:
Disturbance of surrounding areas such as ATV trails, timber removal or any activity that results in increased erosion and weed invasion will be detrimental. Timber removal may be harmful because of resulting changes in site moisture and light. Exotic pest plants are a threat to this species. Avoid creating access to the site through trail or road construction.

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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