It is one of the common names of a shrub and its fruits. It is also known as yoco, tapal, butterfly, nance, nanche, arrayan, nancite, changunga. Its scientific name is Byrsonima crassifolia and belongs to the family Malpighiaceae. The word has Nahuatl origin and means mother, From its fruits you can make soft drinks, in some places in Mexico, called chicha.