GuazumaGuazuma is a genus of flowering plants in the family Malvaceae native Mexico and tropical America.TaxonomyIt was published by Philip Miller in 1754. The lectotype Guazuma ulmifolia was designated in 1967.SpeciesIt has four species:Guazuma crinita Guazuma invira Guazuma longipedicellata ''Guazuma ulmifolia''