Cryptosepalum
Seed, cotyledon, embryo, and testa:
C. maraviense D. Oliver - 2nd row top seed topography, 1st row top cotyledons notched and investing exposed radicle (L) and embryonic axis (R), testa SEMs;
C. pellegrinianum (J.J.G. Léonard) J.J.G. Léonard - 2nd row center seed topography, 1st row bottom cotyledons notched and investing exposed radicle (L) and embryonic axis (R);
C. spp. - 2nd row bottom seeds.