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

0490249 - MBÚ 2019 RIV AT eng J - Journal Article
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 - others:AV ČR(CZ) SAV-16-06
Program: Bilaterální spolupráce
Institutional support: RVO:61388971
Keywords : Multi-locus phylogeny * Russula blumiana * Russula decipiens var. ochrospora
OECD category: Microbiology
Impact factor: 1.585, year: 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.
Permanent Link: http://hdl.handle.net/11104/0284514