Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/53701
Type: Artigo de periódico
Title: A revision of Brazilian Dimerostemma (Asteraceae, Heliantheae, Ecliptinae), with a new species and taxonomic adjustments
Author: de Moraes, MD
Semir, J
Abstract: Dimerostemma, as circumscribed here, contains 25 species, 19 of which occur in Brazil. The Brazilian species of the genus are revised in the current treatment. The greatest concentration of species is in cerrados and campos rupestres of central western Brazil. One new species (Dimerostemma paneroi) is described, illustrated and discussed, a new combination (D. oblongum) is proposed, and lectotypes are designated for D. arnottii, D. goyazense, D. lippioides, D. pseudosilphioides, D. vestitum, and Verbesina arnottii var. angustifolia. A key to the Brazilian members of Dimerostemma is provided, along with synonymies, descriptions, illustrations, and discussions of the species.
Subject: Asteraceae
Brazil
Dimerostemma
Ecliptinae
Heliantheae
lectotypification
Country: EUA
Editor: Springer
Rights: fechado
Identifier DOI: 10.1007/s12228-009-9083-y
Date Issue: 2009
Appears in Collections:Unicamp - Artigos e Outros Documentos

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