Brachymenium ayangannensis H.Rob. & G.K.Golinski. A Leafy stem showing distorted leaves B distal part of leaves, showing well-developed pale margin and spiniform teeth on both margin and long-acuminate tip C remoistened erect capsule showing partially detached short-rostrate operculum D B. perspinidens (Broth.) H.Rob. & Golinski, distal part of leaf of holotype (from H) E tip of capsule mounted in Hoyer’s solution showing short exostome and lack of well-developed endostome. The photographs were taken using a Leica DM4B Compound microscope, using a 5× objective.