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. 2009 Feb 24;4(2):e4564. doi: 10.1371/journal.pone.0004564

Figure 1. Brazilian Amazonia's river system and state boundaries, with location of known collections and confirmed observations of B. gasipaes var. chichagui, including ProBio observations (all Confirmed-number – Cn), plus RADAM Brasil observations of wild peach palm (all RADAM-number – Rn).

Figure 1

See Appendix S1 for data point identification. Colored lines represent the five ProBio expeditons, with both terrestrial routes and air connections; Expedition 2 (green) also had air travel between state capitals that is not shown. Inset: approximate distributions of the three types of var. chichagui.