This Flowers photo contains
turk's cap, martagon, lilium martagon, california lad'ys slipper, cypripedium californicum, common lad'ys slipper, showy lad'ys slipper, showy lady slipper, cypripedium reginae, and cypripedium album.
There might also be
beardless iris, butterfly orchid, oleander, rose bay, and nerium oleander.