Dendrogram representing the similarity relationship in the oil compositions and geographical occurrence of species of Licaria, Nectandra and Ocotea collected in Brazilian biomes. Licaria martiniana (Lma), Ocotea odorífera (Ood1, Ood2, Ood3), L. puchury-major (Lpm3, Lpm5), Nectandra megapotamica (Nme4, Nme5, Nme6, Nme7, Nme8, Nme9, Nme10, Nme12, Nme13, Nme14, Nme15, Nme16), L. rigida (Lr1, Lr2, Lr3, Lr4), N. puberula (Npu1), O. glomerata (Ogl), O. caudata (Ocau), O. notata (Ono1), O. duckei (Odu2), O. puberula (Opu_1, Opu), O. caniculata (Ocan), O. nigrescen (Oni), O. duckei (Odu1), N. lanceolata (Nle), O. indecora (Oin), O. cujumary (Ocu), N. cuspidata (Ncu), N. amazonum (Nam), N. hihua (Nhi), N. lanceolata (Nla2, Nla3), Ocotea bicolor (Obi), O. elegans (Oel), O. gardneri (Oga1, Oga2), O. limae (Oli), N. grandiflora (Ngr2, Ngr3), N. barbellata (Nba), O. acutifólia (Oac), O. splendens (Osp).