KNP Rare Plants Database


 
KY Office of Kentucky Nature Preserves




Wood Lily
Lilium philadelphicum
Family: Liliaceae

Protection Status:
State Status:  T
USFWS Status: 

Global Rank: G5
State Rank: S2S3

   

Photo by KSNPC Staff
Habitat:
Openings in seasonally moist forests, prairies and roadsides.

Species Description:
Perennial herb.

Phenology:
Flowering Period: Early June to late July.
Fruiting Period: Early August to late October.

Additional Information at NatureServe

Diagnostic Characteristics:
This lily has flowers that are erect rather than nodding. The tepals are abruptly narrowed near the base (clawed). It is found on woodland borders or associated with grass dominated areas.

Management:
The habitat for this species is especially sensitive to changes in hydrology and not likely to withstand much alteration. Grazing or browsing pressure, vegetation removal, hydrologic changes (i.e. stream alterations road construction) would be detrimental. Woody plant invasion may need to be controlled using periodic prescribed fire, mowing or other means to maintain the open character of the habitat for this species. Hand removal of trees in the vicinity of the species is necessary. Soil disturbance resulting from activities such as ATV trails, timber removal or any activity that results in increased erosion and weed invasion will be detrimental. Exotic pest plants are a threat to this species and should be removed.

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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