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Ethnobotanical knowledge, also known as Local Ecological Knowledge (LEK), of edible plants includes identifying plants using local names and knowledge of specific preparations and ecological characteristics. We analyze children's ethnobotanical knowledge of 107 species of edible plants in two rural locations in western Mexico and the sociodemographic factors that influence their knowledge. We found a high consensus among the three domains we evaluated. Forty-four species were known to at least 90% of the children. The factors that influence children's knowledge include age, which was significant in both communities, and other variables such as gender, number of siblings, birth order, occupation and age of mother, occupation and age of father, size of household, and participation in planting the milpa field. These factors were significant in differing ways between the study communities. We found effective transmission of ethnobotanical knowledge to children to be influenced by intergenerational interactions. [ABSTRACT FROM AUTHOR]

Copyright of Economic Botany is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Economic Botany is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)