Morphological and phylogenetic clarification of Peziza arvernensis, P. pseudovesiculosa, P. pseudosylvestris, and P-domiciliana

摘要

The concepts of the morphologically similar species Peziza arvernensis, P. pseudovesiculosa, P. pseudosylvestris, and P. domiciliana are revisited in light of new morphological and molecular data from freshly collected and herbarium specimens. Phylogenetic inference based on ITS nrDNA sequences suggests that P. arvernensis, P. pseudovesiculosa, and P. pseudosylvestris are monophyletic and that P. domiciliana represents an independent taxon.