Seven new calochroid and fulvoid species of Cortinarius.
We describe seven new European species of Cortinarius. All species are based on analyses of morphological and DNA sequence data. They all belong to a well-supported clade comprising most species traditionally treated in Cortinarius subgenus Phlegmacium sections Fulvi and Calochroi (i.e. the/Calochroi clade). All taxa are either fulvoid (containing anthraquinoid pigments) or calochroid (without these pigments). Morphological and ecological data are presented for all species and compared with similar species. A dichotomous key is presented for C. calochrous and similar species, including all six newly described calochroid species. The calochroid species C. albertii, C. chailluzii, C. cisticola, C. sancti-felicis, C. selandicus and C. vesterholtii spp. nov., and the fulvoid species C. langeorum sp. nov. are described.
Frøslev
Tobias G
TG
Department of Microbiology, Institute of Biology, University of Copenhagen, Øster Farimagsgade 2D, DK-1353 Copenhagen K, Denmark. tobiasgf@bi.ku.dk <tobiasgf@bi.ku.dk>
S Jeppesen
Thomas
T
Laessøe
Thomas
T
D000363:Agaricales / Q000145:classification* / Q000235:genetics / Q000502:physiology / Q000648:ultrastructure; D004271:DNA, Fungal / Q000032:analysis; D048690:Fruiting Bodies, Fungal / Q000502:physiology; D016533:Mycological Typing Techniques; D013045:Species Specificity; D013172:Spores, Fungal / Q000648:ultrastructure
D004271:DNA, Fungal