Ram. Geesteranus, NEW SPECIES OF MYCENA IN SECTION FRAGILIPEDES, Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen, 96(3), 1993, pp. 335-345
Six new species of Mycena section Fragilipedes are described, Mycena a
culeata from Switzerland, M. cyrnea from Corsica, M. erminea from the
Netherlands, M. hausknechtii from Austria, M. aronsenii and M. obtecta
from Norway.