New and rare taxa of Russula from Greenland
A new species and a new variety of Russula based on a number of annotated collections, photographs and field observations are described. Russula violaceoincarnata Knudsen & Borgen, spec. nov., presumably belongs in section Polychromae Maire and is associated with Betula and Salix in southwest Gr...
| Main Authors: | , |
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| Format: | Article in Journal/Newspaper |
| Language: | unknown |
| Published: |
1992
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| Subjects: | |
| Online Access: | http://www.repository.naturalis.nl/record/531817 http://www.repository.naturalis.nl/document/569643 |
| Summary: | A new species and a new variety of Russula based on a number of annotated collections, photographs and field observations are described. Russula violaceoincarnata Knudsen & Borgen, spec. nov., presumably belongs in section Polychromae Maire and is associated with Betula and Salix in southwest Greenland. Russula claroflava var. viridis Knudsen & Borgen, var. nov., is associated with Betula and known from Greenland and Norway. Russula maculata Quél. ssp. alpina (Sing.) Knudsen & Borgen, stat. nov., is proposed and reported from Greenland, Svalbard and Siberia, and R. citrinochlora Sing. and R. consobrina Fr. are reported as new to Greenland. |
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