6 118668 Attalea butyracea (Mutis ex L.f.) Wess.Boer [125 260989 Cocos butyracea Mutis ex L.f.] A. Berg, Physiognomy of tropical vegetation in South America; A series of views illustrating the primeval forests on the river Magdalena and in the Andes of New Granada: t. 1, fig. 1 (lower palm) (1854) [A. Berg]