Prairie Sundrops

Robert H. Mohlenbrock. USDA SCS. Provided by USDA NRCS Wetland Science Institute (WSI).

USDA NRCS. Provided by NRCS National Wetland Team.

Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.

Description: English: Oenothera pilosella Raf. - meadow evening primrose. Date: 1989. Source: https://plants.usda.gov/java/largeImage?imageID=oepi2_001_ahp.tif. Author: Robert H. Mohlenbrock. USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. Provided by USDA NRCS Wetland Science Institute (WSI).

Description: English: Oenothera pilosella Raf. - meadow evening primrose. Date: 1989. Source: http://plants.usda.gov/java/largeImage?imageID=oepi2_001_ahp.tif. Author: Robert H. Mohlenbrock. USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. Courtesy of USDA NRCS Wetland Science Institute.

Description: English: Oenothera pilosella. Date: 18 March 2012. Source: http://plants.usda.gov/java/largeImage?imageID=oepi2_001_ahp.tif. Author: Robert H. Mohlenbrock. USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species. Midwest National Technical Center, Lincoln. Courtesy of USDA NRCS Wetland Science Institute.