Publications

Aona, L.Y.S.;Machado, M.C.;Pansarin, E.R.;Castro, C.C.;Zappi*, D.C.;Amaral, M.C.E.(2006).Pollination biology of three Brazillian species of Micranthocereus Backeb. (Cereeae, Cactoideae) endemic to the 'campos rupestres'. Bradleya 24 : 39-52.