Journal articleAbstract This is an account of the species of Lamiaceae, which have been reported on canga substrates in the Serra dos Carajás, in the state of Pará, Brazil. Eight genera and 16 species are recorded. This includes both native and established adventive species. Keys, descriptions, illustrations and comments on the...
Journal articleHyptidinae, ca. 400 species, is an important component of Neotropical vegetation formations. Members of the subtribe possess flowers arranged in variously modified bracteolate cymes and nutlets with an expanded areole and all share a unique explosive mechanism of pollen release, except for . In a recent phylogenetic study, the group...
Barêa Pastore, José Floriano ; Medeiros Antar, Guilherme ; de Souza Soares, Arthur ; Forest, Félix ; Harley, Raymond Mervyn