Russula subsect. Sanguinae

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Russula subsect. Sanguinae
The blood deafblings (Russula sanguinea) is the type species of the subsection Sanguinae

The blood deafblings ( Russula sanguinea ) is the type species of the subsection Sanguinae

Systematics
Class : Agaricomycetes
Subclass : insecure position (incertae sedis)
Order : Russulales (Russulales)
Family : Deaf relatives (Russulaceae)
Genre : Russulas ( Russula )
Subsection : Russula subsect. Sanguinae
Scientific name
Russula subsect. Sanguinae
Melzer & Zvára

Russula subsect. Sanguinae or Sanguinineae is a subsection of mushrooms from the genus Russula , which is within the Firmae section.

features

The subsection includes medium-sized to large, mostly meaty species with a hot or very hot taste and creamy to ocher-colored spore powder. The hat color is vivid and strong red, purple or purple. The stem is almost always tinged with reddish or purple. In some species the flesh turns yellow, but it only rarely turns gray and when it does, then only very weakly. As a rule, the types of subsection enter into a symbiosis with different conifers.

The cap skin contains more or less Pileocystiden , which can be stained with sulfobenzaldehyde (sometimes only weakly). Acid-resistant incrustations do not occur.

  • The type species is Russula sanguinaria , the blood deaf .

Systematics

Bons subsection Sanguinae essentially corresponds Romagnesis subsection Sardoniae , only those at Romagnesi in the section Atropurpurae stands and Bon in the section company e . For Singer , the sub-section also contains species from the subsection Exalbicantinae that completely absent in Singer. However, he places the Fading Täubling in his sub-section Sardoniae , which however does not correspond to the sub-section of Romagnesi. The Sanguinae subsection is also missing from Sarnari . He has a large sub-section Sardoniae , which combines the sub-section Exalbicantinae , Sanguinae and Persicinae (after Romagnesi). R-DNS analyzes show that the representatives of the subsection Sanguinae (or Sardoniae according to Romagnesi) form a lineage with species from the subsection Russula , Atropurpurinae , Fellinae . At least the results of the mycorrhizal analysis suggest that the subsection should be separated from the other subsections.

Deaf species of the subsection Sanguininae
German species name Scientific species name author
Lemon-leaved blubber Russula sardonia Fr. (1838)
Flamestalk Bluebell Russula rhodopus Zvára (1927)
Swamp Deaf Russula helodes Melzer (1989)
Blood deaf Russula sanguinaria
( Syn.R. sanguinea )		 ( Schumach. ) R. Rauschert (1989)
(( Bull. ) Fr. (1838))
Gooseberry Bluebird Russula queletii Fr. (1838)
Wolfs-Täubling Russula torulosa Bres. (1929)
Dark Wolf's Deaden * Russula fuscorubra * Bres. , J. Blum (1951)
Dark red gooseberry blubber Russula fuscorubroides Bon (1976)
Species marked with an asterisk do not have a valid species rank.

Individual evidence

  1. ↑ Marcel Bon (ed.): Parey's book of mushrooms . Franckh-Kosmos Verlag, Stuttgart 2005, ISBN 3-440-09970-9 , p. 74 .
  2. ^ Monographic Key to European Russulas (1988). (PDF; 1.4 MB) In: English translation by M. Bons Russula key :. The Russulales Website, p. 33 , archived from the original on July 28, 2010 ; Retrieved January 11, 2011 .
  3. ↑ Ludwig Beenken: The genus Russula: Investigations into their systematics based on ectomycorrhizae . Dissertation, LMU Munich: Faculty of Biology (2004). PDF for download. Accessed January 11, 2011.