butyraceus,-a,-um from L. butyrum, butter; -aceus, suffix with the sense of resembling: resembling butter,greasy, oily, buttery; used for making butter
 
3276886 349081 Diploknema butyracea (Roxb.) H.J.Lam [125 131098 Bassia butyracea Roxb.] G. Brandis, J. Lindsay, Forest Fl. N.W. India: t. 35 (1874) [W.H. Fitch]
 
2966101 1352463 Agaricus butyraceus Bull. P. Bulliard, Herb. France, vol. 12 : t. 572 (1792) [P. Bulliard]
 
2054432 118668 Attalea butyracea (Mutis ex L.f.) Wess.Boer [80 260989 Cocos butyracea Mutis ex L.f.] N.J. von Jacquin, Select. Stirp. Amer. Hist., ed. 1780-1781: p. 136, t. 263, fig. 90 (1780-1781) [N.J. Jacquin]
 
2056136 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]
 
2056256 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. 13, fig. 1 (1854) [A. Berg]
 
2129462 118668 Attalea butyracea (Mutis ex L.f.) Wess.Boer [80 260989 Cocos butyracea Mutis ex L.f.] N.J. von Jacquin, Select. Stirp. Amer. Hist., ed. 1780-1781 [BNC]: p. 136, t. 263, fig. 90 (1839)
 
2871432 764508 Pentadesma butyracea Sabine J. Hutchinson, J.M. Dalziel, R.W.J. Keay, Fl. W. Trop. Afr., ed. 2, vol. 1(1): : p. 292, fig. 112 (1954) [J. Hutchinson]