Vegetative morphology of Allocheilos rubroglandulosus W.H. Chen & Y.M. Shui, sp.nov. (From holotype, photographed by S. W. Guo and Y. M. Shui) A habitat and plants B adaxial surface of the round leave, arrow indicating the overlapped leaf blade at base C abaxial surface of the round leave, arrows indicating the reflected margin D adaxial surface of the broadly ovate leave with overlapped basal lobes of the leave annotated by arrow E abaxial surface of the broadly ovate leave, arrow indicating the reflected margin F hairs of petiole and main nerves on the abaxial surface of the round leaves G margin and hairs on the adaxial surface of the round leave H margin and hairs on the abaxial surface of the round leaf, arrow indicating the reflected margin.