Lilium philadelphicum (Wood Lily)
|Also known as:||Western Orange-cup Lily, Western Red Lily|
|Habitat:||part shade, sun; dry woods, meadows, prairies|
|Bloom season:||June - August|
|Plant height:||1 to 3 feet|
|Wetland Indicator Status:||GP: FACU MW: FAC NCNE: FAC|
|MN county distribution (click map to enlarge):|
|National distribution (click map to enlarge):|
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Typically 1 to 3 flowers at the top of the stem, occasionally up to 5. Flowers are 2½ inches across, have 6 petal-like tepals, deep orange to red, or uncommonly nearly all yellow, yellow at the base and marked by dark maroon brown spots. Tepals are spatula shaped, abruptly narrowed at the base, the upper blade portion tapering to a pointed tip.
Leaves and stem:
Leaves are generally elliptical, 2 to 4 inches long, ½ to 1 inch wide, toothless and hairless with a pointed tip, alternately attached on the lower stem and whorled at top, with 4 to 11 leaves in a whorl. The main stem is smooth and unbranched.
Notes:Wood Lily is the most widespread native lily species in Minnesota and in North America. Minnesota's var. andinum is the more western subspecies, var. philadelphicum is eastern, being differenciated by leaves in whorls throughout the stem. While beautiful to the human eye, it is also an imortant part of the food web. In any given population, single plants are typically found scattered around the area. In a grassy locale they are difficult to spot when not in bloom.
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Photos by K. Chayka taken in Cass County. Photos courtesy Peter M. Dziuk taken in Cass County and in a private garden in Anoka County.
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