Fig. 3From: Genetic diversity of male and female Chinese bayberry (Myrica rubra) populations and identification of sex-associated markersPrincipal coordinate analysis (PCoA) of 152 M. rubra accessions. The different colours represent the six subpopulations inferred by nest STRUCTURE analysis. The first and second principal coordinates account for 26.91 % and 19.76 % of the total variation, respectivelyBack to article page