Cavendishia engleriana var. ecuadorensis.  A: habit.  B: flower showing portion of pedicel, calyx, and style (corolla removed).  C: close-up of pedicellary glands.  D: adjacent stamens, ventral view.  E: floral bract with glandular margins.  F: bracteole showing callose-thickened marginal glands (from Luteyn & Lebrón-Luteyn 5824, type).  Reproduced from Flora Neotropica Monograph 35: 231, fig. 70.  1983.