%0 Journal Article %T Adiciones al conocimiento de Xylaria (Ascomycota, Xylariales) en M¨¦xico Additions to the knowledge of Xylaria (Ascomycota, Xylariales) in Mexico %A Rosario Medel %A Gast¨®n Guzm¨¢n %A Ranulfo Castillo %J Revista mexicana de micolog¨ªa %D 2010 %I Sociedad Mexicana de Micolog¨ªa %X A pesar de que se han publicado diversos trabajos sobre Xylaria en M¨¦xico, a¨²n existen entidades del pa¨ªs con pocos registros de este g¨¦nero. El presente trabajo registra 18 especies de Xylaria de 15 entidades del pa¨ªs a saber: X. arbuscula, X. brevipes, X. corniculata, X. curta, X. enterogena, X. fockei, X. gracillima, X. guyanensis, X. hypoxylon, X. laevis, X. longipes, X. mellissi, X. microceras, X. multiplex, X. nigrescens, X. pallide.ostiolata, X. polymorpha yX. schweinitzii. Although several works have been published on Xylaria in Mexico, some states of the country have few records of this genus. The present work recorded 18 species of Xylaria from 15 states, the species are: X. arbuscula, X. brevipes, X. corniculata, X. curta, X. enterogena, X. fockei, X. gracillima, X. guyanensis, X. hypoxylon, X. laevis, X. longipes, X. mellissi, X. microceras, X. multiplex, X.nigrescens, X. pallide-ostiolata, X. polymorpha and X. schwenitzii. %K Pyrenomycetes %K diversidad %K Pyrenomycetes %K diversity %U http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S0187-31802010000100003