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Photos from Birds Hill Park on 2011-Jun12:
Northern-small-variety yellow ladyslipper (Cypripedium parviflorum var makasin): clump Northern-small-variety yellow ladyslipper (Cypripedium parviflorum var makasin): clump Northern-small-variety yellow ladyslipper (Cypripedium parviflorum var makasin): flower Northern-small-variety yellow ladyslipper (Cypripedium parviflorum var makasin): flower Northern-small-variety yellow ladyslipper (Cypripedium parviflorum var makasin): flowers Early blue violet (Viola adunca): plant Large-variety yellow ladyslipper (Cypripedium parviflorum var pubescens): plant with flowers Large-variety yellow ladyslipper (Cypripedium parviflorum var pubescens): flowers Blue-eyed grass (Sisyrinchium montanum): flower Longleaf bluet (Houstonia longifolia): clump Longleaf bluet (Houstonia longifolia): flowers closer