cypripedium calceolus pubescens(n = noun.plant) large yellow lady's slipper - plant of eastern and central North America having slightly fragrant purple-marked greenish-yellow flowers; Array
is a kind of cypripedium calceolus, cypripedium parviflorum, yellow lady's slipper, yellow lady-slipper

betula pubescens, cinchona pubescens, cypripedium, cypripedium acaule, cypripedium album, cypripedium arietinum, cypripedium calceolus, cypripedium californicum, cypripedium fasciculatum, cypripedium montanum, cypripedium parviflorum, cypripedium reginae, dryopteris thelypteris pubescens, genus cypripedium, holarrhena pubescens, physalis pubescens, prosopis pubescens, thelypteris palustris pubescens, viola pubescens