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Russula amethystina

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This is an old revision of this page, as edited by D.Gisotti (talk | contribs) at 12:27, 4 December 2018 (Removed a wrong statement: there is a deadly mushroom in genus Russula (R. subnigricans)). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Russula amethystina
Russula amethystina
Scientific classification
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R. amethystina
Binomial name
Russula amethystina
Quélet (1897)
Russula amethystina
View the Mycomorphbox template that generates the following list
Gills on hymenium
Cap is flat
Hymenium is free
Stipe is bare
Spore print is white
Ecology is mycorrhizal
Edibility is edible

Russula amethystina is a conspicuous mushroom, which appears sporadically from mid-summer until the autumn under spruce and fir trees. In Northern Europe, it is very rare. It is edible, but not very easy to distinguish from similarly coloured Russula species, and practically identical to Russula turci from which it can only be distinguished by microscopic differences in spore texture.

Description

  • The cap can be up to 12 cm in diameter and varies in colour between violet, lilac, wine-red and wine-red-brown.
  • The cap skin can be pulled off from the edge, right to the centre.
  • The gills are from cream to bright yellow. Spore print is cream to light orange.
  • The hollow stipe is initially white, later becoming yellowish or brownish.

See also

References

  • J.H. Petersen and J. Vesterholt (eds.) (1990). Danske storsvampe. Basidiesvampe. Gyldendal. Viborg, Denmark. ISBN 87-01-09932-9. {{cite book}}: |author= has generic name (help)
  • Image from the Russulales news web site