Cavendishia ruiz-teranii, A-C.  A: habit.  B: calyx.  C: bracteole (from Luteyn et al. 6099, type).  Cavendishia dulcis, D-F.  D: habit showing winged stem and coarsely-veined leaves.  E: inflorescence branch.  F: longitudinal section of corolla showing the distribution of pigment (from Luteyn & Lebrón-Luteyn 6961, type).  Redrawn from Brittonia 32(2): 195, fig. 13.  1980.