Cavendishia seeds.  Cavendishia dulcis, A-B.  A: entire seed.  B: close-up showing foveolate cell walls (from Luteyn & Lebrón-Luteyn 6961, type).  Cavendishia divaricata, C-D.  C: entire seed.  D: close-up showing foveolate cell walls (from Luteyn et al. 7375).  Reproduced from Flora Neotropica Monograph 35: 37, fig. 25.  1983.