Resumen

ROBLES, Carolina A et al. Diversidad y distribución de diatrypaceae (ascomycota) en Argentina y nuevos registros para el país. Darwiniana, nueva serie [online]. 2016, vol.4, n.2, pp.263-276. ISSN 0011-6793.

The family Diatrypaceae (Xylariales) includes mainly saprotrophic and some pathogenic species on wood of angiosperms. The aim of this study is to update the taxonomy and distribution of 30 species and species complexes of Diatrypaceae recorded in Argentina. Diatrype concolor, D. megale, D. polycocca complex, D. phaselina, Eutypa consobrina complex, Eutypella aspera and E. lophiostomoides are recorded for the first time and the distribution of five species is extended: Diatrype chlorosarca, D. enteroxantha - D. puiggarii complex, D. patagonica, D. wrightii and Peroneutypa scoparia. Eutypella bonariensis is proposed as synonym of Peroneutypa scoparia.

Palabras clave : Argentina; Diatrypaceae; New records.

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