Aspilia TH. (Compositae-helianthease) considerações taxonomicas do genero no Brasil

AUTOR(ES)
DATA DE PUBLICAÇÃO

1984

RESUMO

This paper is a taxonomic study of twenty ? eight Brazilian species of the genus Aspilia Th. (Compositae) of the tribe Heliantheae. The taxa are described, discussed and illustrated. A dichotomus key is given for the identification of the studied species, several of which are very similar to one another. Tree species, A. grazielae Santos, A. hermogenesii Santos, and A. vandenbergiana Santos, and a new combination, A. paraensis (Huber) Santos, were described during the course of this study. The following new synonumies are proposed: A. floibun da Gardn. Under A. attenuata (Gardn.) Baker; A. glabra (Gardn.) Benht., A. elliptica (DC) Barke, A. Foliacea var. angustifolia (Gard) Barker, A. foliaceae var. hirsute (Gardn) Baker, A. foliacea (Spreng.) Baker; A setosa Griseb. s.strs and A montevidensis var. angustifolia (DC)Ktz. Under aA. Montevidensis (Spreng.) Ktz. The species A. reflexa Baker is revalidated. A csmporum Chod. From Paraguay and A. pascaloides Griseb. from Argentina are reported for the first time for Brazil

ASSUNTO(S)

taxonomia numerica biologia - classificação biologia - brasil

ACESSO AO ARTIGO

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