Figure 4From: Wild edible plant knowledge, distribution and transmission: a case study of the Achí Mayans of GuatemalaAverage proportions of WEPs mentioned in the free listing method and identified in the plant identification test by category. Categories are: age classes and key informants (a, b), residence time (c), refugee factor (d), gender (e), residence place (f), visit mountain factor (g), work in fields (h) and main source of knowledge (i); error bars indicate standard error of the mean.Back to article page