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Search for "caboŇ m.": 2 articles found.
CABOŇ M., ADAMČÍK S. (2014): Ecology and distribution of white milkcaps in Slovakia. [Lactarius controversus, Lactifluus bertillonii, Lactifluus glaucescens, Lactifluus piperatus, Lactifluus vellereus, Slovakia, ecology, fungi, Russulaceae] Czech Mycology 66(2): 171-192 (published: 23rd December, 2014)
abstract
The study deals with the occurrence and ecology of five white milkcap species in Slovakia, Lactarius controversus, Lactifluus bertillonii, Lactifluus glaucescens, Lactifluus piperatus and Lactifluus vellereus. Recent molecular studies have shown that the reliability of field characters traditionally used for identification of white milkcaps is very low. Comparison of our field observations with microscopical analyses confirmed that the colour change of the latex is not a reliable feature to distinguish Lactifluus glaucescens and Lactifluus piperatus. An interesting result is the discovery that Lactifluus bertillonii was not recognised in the past (until 2013) and has been consistently misidentified as Lactifluus vellereus (8 herbarium specimens). Surprisingly, older specimens of Lactifluus glaucescens and Lactifluus piperatus, although well represented in the herbaria, were not frequently confused. Possible reasons are discussed.
CABOŇ M., ADAMČÍK S., VALACHOVIČ M. (2013): Diversity of the family Russulaceae in the Scots pine forests of Záhorská nížina (SW Slovakia). [Scots pine, ectomycorrhiza, fungal diversity, Russulaceae, Pinus sylvestris] Czech Mycology 65(2): 179-191 (published: 20th December, 2013)
abstract
The species diversity of the family Russulaceae was studied at four representative sites located in forests dominated by Pinus sylvestris on sandy soils in the Záhorská nížina lowland in the years 2010–2012. The diversity varies from 7 to 10 species per site. There is a high variation in species composition and frequency rates between the studied sites. At all four sites, members of two Russulaceae genera were represented: Lactarius with two recorded species in total, while Russula with 19 species.The species diversity of Russulaceae in the area of Záhorská nížina is estimated based on data from the representative sites, revision of herbarium material, and published data. Nineteen species were identified in the studied herbarium material, and together with the data from the representative sites this amounts to a total of 27 Lactarius and Russula species associated with Pinus and reported from the area. Published reports on the occurrence of three more species of these two genera, reported to be associated with pine trees in the area, have not been confirmed.
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