1.endocarp crustaceous, with prominent veins forming a reticulate pattern (with faveolate cavities).
内果皮壳质,带有突出脉形成网状(具蜂窝状的洞)。
2.endocarp with inconspicuous midrib, with faveolate cavities. Fl.
有不显眼的中脉的内果皮,带有蜂窝状的洞。