Affiliation: | a Centraalbureau voor Schimmelcultures, Uppsalalaan 8, NL-3584 CT Utrecht, Netherlands b Rue Père de Deken, 19, B-1040 Bruxelles, Belgium c Department Biologia Vegetal (Botànica), Fac. Biologia, Univ. de Barcelona, Diagonal 645, E-08028 Barcelona, Spain d Natural History Museum of Denmark, Gothersgade 130, DK-1123 Copenhagen K., Denmark e Forest Mycology & Pathology, Swedish University of Agricultural Sciences, P.O. Box 7026, 75007 Uppsala, Sweden |