Re-evaluation of morphological variability of Pseudobaeospora group Celluloderma (Agaricales, Basidiomycota)
Adamčík, Slavomír; Ripková, Soňa; Kučera, Viktor
Three species of the genus Pseudobaeospora were determined from the material collected in Slovakia: P. mutabilis, P. basii and P. celluloderma. All three species have a similar structure of the pileipellis: erected chains of inflated cells forming a transition between hymeniderm and epithelium. Pseudobaeospora celluloderma and P. mutabilis are redescribed and the knowledge of their variability is improved. Delimitation of P. basii and P. mutabilis is discussed. A key to the Pseudobaeospora species of the group Celluloderma based on their pileipellis structure is presented.