Distribution of collection localities of A. marajoara s.l. and A. oryzalimentes. Map of South America indicating the location of the 14 collection localities, lineage distributions and the spatial grouping derived from the SAMOVA analysis. Dotted line corresponds to SAMOVA defined groupings (eastern and western Amazon), based on sequence similarity and geographic distance for A. marajoara lineage 1 among all localities. F
corresponds to between group variation and F
indicates variation within groupings.