Blum versus Romagnesi: testing possible synonymies of some European russulas (Russulaceae, Basidiomycota)

0490249 - MBÚ 2019 RIV AT eng J - Článek v odborném periodiku
Caboň, M. - Jančovičová, S. - Trendel, J.M. - Moreau, P.-A. - Hampe, F. - Kolařík, Miroslav - Verbeken, A. - Adamčík, S.
Blum versus Romagnesi: testing possible synonymies of some European russulas (Russulaceae, Basidiomycota).
Plant Systematics and Evolution. Roč. 304, č. 6 (2018), s. 747-756. ISSN 0378-2697. E-ISSN 1615-6110
Grant ostatní: AV ČR(CZ) SAV-16-06
Program: Bilaterální spolupráce
Institucionální podpora: RVO:61388971
Klíčová slova: Multi-locus phylogeny * Russula blumiana * Russula decipiens var. ochrospora
Obor OECD: Microbiology
Impakt faktor: 1.585, rok: 2018

Among 45 Russula species and infraspecific taxa described by J. Blum, only few are currently accepted. Here we present a case study on R. formosa nom. illeg. (homotypic synonym of R. blumiana), R. decipiens var. ochrospora nom. inval. and R. roseobrunnea. The study is based on sequences and morphological observations of authentic herbarium material determined by J. Blum. The sequence data demonstrate that R. decipiens var. ochrospora is probably identical with the type variety and R. roseobrunnea is probably conspecific with R. rutila. Russula blumiana is recognised and described in detail as a good species related to R. badia.
Trvalý link: http://hdl.handle.net/11104/0284514