Holarctic Species in the Pluteus romellii Clade. Five New Species Described and Old Names Reassessed.

ABSTRACT: We studied the taxonomy of Pluteus romellii, and morphologically similar Holarctic species in the /romellii clade of section Celluloderma, using morphological and molecular data (nrITS, TEF1-α). Pluteus romellii is lectotypified and epitypified and accepted as an exclusively Eurasian species. Pluteus lutescens and P. pallescens are considered synonyms of P. romellii. Pluteus fulvibadius is accepted as a related, but separate, North American species. Five species in the /romellii clade are described as new to science: two from North America (P. austrofulvus and P. parvisporus), one from Asia (P. parvicarpus), one from Europe (P. siccus), and one widely distributed across the Holarctic region (P. vellingae

SUBMITTER: Sevcikova H 

PROVIDER: S-EPMC9394350 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature