Resolving species delimitation issues of European
Cantharellus is crucial to correctly name chanterelles
around the globe. Thirty names referring to Cantharellus s.
str. have been described in Europe, some of which are used
in other continents. Based on combined analyses of ITS2,
LSU, RPB2 and TEF-1, merely eight species are here
recognized in Europe applying the genealogical concordance
phylogenetic species recognition criteria, one of
which, C. roseofagetorum, is described as new. Morphological
characters used in species delimitation are mapped
and their variability evaluated. The colour of the hymenophore
in young specimens is found to be a rather constant
morphological character of taxonomic use. European
species of Cantharellus are morphologically distinguished
by unique combinations of characters, such as the presence
of a pink pileal coating, pileus and hymenophore colour
when young, and in some cases, the mean spore length and
ecology. Eighteen type specimens from Europe are
sequenced. Based on revised species concepts sixteen
novel taxonomic synonyms are here proposed for European
chanterelles: C. alborufescens (= C. henrici, C. ilicis, C.
lilacinopruinatus), C. amethysteus (= C. cibarius subsp.
squamulosus, C. cibarius var. umbrinus, C. rufipes), C.
cibarius (= C. cibarius var. atlanticus, C. parviluteus), C.
ferruginascens (= C. cibarius var. flavipes), C. friesii (= C.
ignescens), C. pallens (= C. cibarius var. albidus, C.
cibarius var. bicolor, C. subpruinosus), and C. romagnesianus
(= C. pseudominimus, C. lourizanianus, C. romagnesianus
var. parvisporus). The type of Cantharellus, C.
cibarius, is epitypified. Descriptions, colour illustrations
and a key to all European species are provided.