Narrow Leaf Evening-primrose (Sundrops)

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Oenothera fruticosa
Muskegon County, June 17, 2011
Muskegon County, June 17, 2011
Muskegon County, June 17, 2011
Muskegon County, June 17, 2011
Muskegon County, June 17, 2011