Fig. 7From: Characters evolution of Encyclia (Laeliinae-Orchidaceae) reveals a complex pattern not phylogenetically determined: insights from macro- and micromorphologyPrincipal coordinate analysis (PCoA) showing a two-dimensional ordination of 22 Encyclia species, based on the combined three data sets (floral, micro- and macromorphological features). Codes for the studied species are given in Table S5 in Additional file 2Back to article page