Management of Wild Edible Fungi in the <em>Meseta Pur&eacute;pecha</em>, Mexico

Abstract

Mexico is an exceptional setting for ethnomycology since human cultures have interacted with 2 conducted semi-structured interviews during visits to regional markets, participant observations in harvesting areas, workshops, and presentation of results to the communities and communal authorities. We recorded ethnoecological information for 21 edible fungi species. The words jongo and terekua correspond to useful fungi in Purépecha, while jeramba refers to not edible fungi. In Cherán people identify different vegetation types where mushrooms occur; they recognize the "pinadas forest" dominated by Pinus leiophylla, "encineras" (dominated byQuercus crassipes), "tepamu forest" (dominated by Alnus acuminata), "sharhari forest"(Quercus aff. laeta), and grasslands, all of them sites where mushrooms grow. Fungi handlers identified environmental problems like land use changes, illegal extraction of forest resources, deforestation, unplanned urban growth, uncontrolled fires, livestock raising, and agricultural intensification, which affect fungi communities. In turn, these factors have secondary consequences like soil erosion, reduction of native vegetation and reduction of rainwater retention that directly disturb diversity, distribution, and abundance of fungi. Information from this study and workshops conducted with the community helped to design strategies for conservation of both forests and fungi.