Some diagnostic features shown here : • leaves' long and many of them broad in the middle – more or less elliptic shaped . • leaves' margins apparently not serrated . • fully grown leaves mostly dark green . • leaves' margins not recurved – flat. • scapes (of each of the inflorescences), we can just make out hairs along each of the scapes below each scape's lowest flower (as well as barely make out some through each flowering section of each scape). • many flowers per inflorescence . • etc. .
Beautiful example plants in this beautiful single photograph showing so much in one photograph (not quite all information yet enough !) .