FIGURE 1. Vanilla ribeiroi Hoehne—A. Habit. B in Vanilla ribeiroi Hoehne (Orchidaceae: Vanilloideae): notes on taxonomy and geographical distribution

FIGURE 1. Vanilla ribeiroi Hoehne—A. Habit. B. Flower in frontal view. C. Perianth flattened. D. Detail of penicillate callus of the lip. E. Detail of ribs and trichomes of the lip periphery. F. Detail of trichomes of the lip. G. Detail of trichomes of the lip indicating papillate surface. H. Pedicel and ovary. I. Column in lateral view. J. Detail of trichomes of the ventral surface of the column. K–M. Ventral view of anther and rostellum. K. In natural position. L. With anther in a superior position. M. With anther and rostellum in superior view, showing the stigma. Drawn by M.E. Engels from M.E. Engels 7771.