Portal de Periódicos da CAPES

Artigo Produção Nacional Revisado por pares

BIBTEX RIS

Three new species, four new records and an updated checklist of Habenaria (Orchidaceae) from Rio Grande do Sul, Brazil

2012; Wiley; Volume: 30; Issue: 3 Linguagem: Inglês

10.1111/j.1756-1051.2012.01349.x

1756-1051

João A. N. Batista, Luiz Menini Neto, Aline Amália do Vale,

Fern and Epiphyte Biology

Three new species of Habenaria (Orchidaceae) section Nudae from Rio Grande do Sul, southern Brazil, are described and illustrated: Habenaria australis, H. kleinii and H. sobraliana . These are the first records of H. sect. Nudae for the state. Based on the examination of living and dried specimens, a total of 33 species and 400 collections of Habenaria were recorded for Rio Grande do Sul. Based on this survey, an updated checklist of the genus Habenaria for Rio Grande do Sul has been compiled. Four species are known only from this state, while seven other species are restricted to southern Brazil, Argentina and Uruguay. Habenaria hieronymi , previously known only from Argentina, is recorded for the first time from Brazil, and H. brachyphyton, H. ekmaniana and H. melanopoda are new records for Rio Grande do Sul.