Cavendishia chocoensis var. hirsuta, A-F.  A: habit.  B: calyx.  C: floral bract.  D: corolla.  E: four adjacent connate stamens in ventral view and two adjacent connate stamens in dorsal view.  F: style (from Forero et al. 2212).  Sphyrospermum distichum, G-J.  G: habit, pendant and profile.  H: germinating seed within mucilaginous sheath.  I: calyx, pedicel, and bracteoles.  J: corolla (from Luteyn et al. 7313, type).  Redrawn from Opera Botanica 92: 114, fig. 3.  1987.