KEY TO THE SECTIONS

1	Tertiary nerves scalariform. Testa sticking to the inner side of the fruitwall in drying. Albumen absent. Spp. Β 1-13 Xanthophyllum sect. Xanthophyllum
1'	Tertiary nerves finely reticulate. Testa sticking to the rest of the seed in drying. Albumen present, though sometimes scarce. Spp. 14-62 Xanthophyllum sect. Eystathes