Hymenaea
Seed, cotyledon, embryo, and testa:
H. courbaril C. Linnaeus - top left cotyledon split and concealing radicle (L) and embryonic axis (R);
H. verruosa Gaertner - bottom far left cotyledon split and concealing radicle (L) and embryonic axis (R), testa SEMs;
H. spp. - bottom left center seeds.