RMEPT5TR–A close-up of a Large Yellow Lady's Slipper in a Pennsylvania forest. RF2JR2PGG–The large Yellow Lady's Slipper in the Tall Grass Prairie Preserve in southern Manitoba, Canada. RMCWFBNC–Cypripedium pubescens Large yellow lady's slipper in the botanical garden in Oslo Norway RM2AM0B59–Yellow Lady's Slipper orchid in Rocky Mountain montane valley (Cypripedium parviflorum) RF2K9B23X–Large shrub of blooming Lady's-slipper orchid in Estonian boreal forest during a late spring morning RFBMGR3M–Large Yellow Lady's - Slipper Orchids Cypripedium calceolus variety pubescens in garden setting Eastern USA RF2ANP0M0–Large group of lady's-slipper orchid flowers Cypripedium calceolus in Nature RFBMGK6G–Large Yellow Lady's - Slipper Orchids Cypripedium calceolus variety pubescens in garden setting Eastern USA RMF2X9FT–Lady's slipper orchid, Latin name Cypripedium calceolus, yellow, growing in a large group covered in raindrops RMEFBP1C–A pair of lovely Yellow Lady's Slippers in full bloom. RF2CGCBD2–The disappearing kind of yellow orchids grandiflora Lady's Slipper (Cypripedium calceolus) in a birch grove. RMEPT5TY–A group of Wild orchids or Yellow Lady's Slippers grow in a forest. RF2CGC0XP–Bush of rare specieswild yellow orchids grandiflora Lady's Slipper (Cypripedium calceolus) growing in a green gras of forest on a summer day.