Fig. 2
From: Notes on current Mbyá-Guarani medicinal plant exchanges in southern Brazil
Bipartite network illustrating the exchange of propagules between Guarani villages, built from interviews in seven villages in Santa Catarina and Rio Grande do Sul. In the left column are the villages visited; on the right are the villages with which exchanges took place (ARG indicates that they are villages located in Argentina). The intensity of the connections determines the number of plant changes