Russula sect. Violaceinae
| Russula sect. Violaceinae | ||||||||||||
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The green-violet blubber ( Russula violacea ) is the type species of the Violaceinae section |
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| Systematics | ||||||||||||
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| Scientific name | ||||||||||||
| Russula sect. Violaceinae | ||||||||||||
| Romagn. |
Russula sect. Violaceinae is a section from the genus Russula , which is within the subgenus Russula .
features
The section contains small, fragile species with a resilient or compressible handle. The hat color is usually vivid purple. The color palette ranges from black-purple, carmine red, violet, olive to greenish. The lamellae and the spore powder are pale to dark cream in color. The pigeons usually have a strong, characteristic smell of saffron, apple or geranium.
The pigment is vacuolar or occurs in the form of extracellular granules, but is never encrusted. The cap skin contains more or less pileocystides, which are stained with sulfo-benzaldehyde, even if sometimes only weakly.
- The type species is Russula violacea, the green-violet blubber .
Systematics
In Sarnari the taxon is called Violaceae and is within the section Russula , with the subsections Consobrinae , Sardoninae , Urentes and Rubrinae as sister taxa. In Romagnesi , the Violaceinae also have the rank of a subsection and are within the Atropurpureae section on an equal footing with the Atropurpurinae , Exalbicantinae and Sardoninae .
The molocular phylogenetic tree confirms the Violaceinae as a well-demarcated taxon that is close to Chamaeleontinae and the Integroidinae from the Lilaceae section. There is no closer relationship to the section Russula, the Atropurpurae and the Sardoninae. In this respect, Bon's classification in a separate section Violaceae is confirmed.
| German species name | Scientific species name | author |
|---|---|---|
| White fir puff | Russula cavipes | Britzelm. 1893 |
| Rockrose puff * | Russula cistoadelpha | MM Moser & Trimbach 1981 |
| Great white poplar blubber * | Russula clariana | R. Heim ex Kuyper & Vuure 1985 |
| Lacquered Täubling , Nordic Täubling | Russula laccata | Huijsman 1955 |
| Russula olivaceoviolascens | Russula olivaceoviolascens * | Gillet ex Sacc. & Trotter 1912 |
| Aspen Deabling | Russula pelargonia | Niolle 1941 |
| Russula pseudocavipes * | Russula pseudocavipes * | Bon 1987 |
| Green-violet Täubling | Russula violacea | Quél. |
| Species marked with an asterisk (*) are not generally recognized species. | ||
literature
- Ludwig Beenken: The genus Russula: Investigations into their systematics based on ectomycorrhizae. (PDF, 27 MB) Dissertation, LMU Munich: Faculty of Biology (2004). Retrieved January 21, 2011 .
Individual evidence
- ↑ Marcel Bon (ed.): Parey's book of mushrooms . Franckh-Kosmos Verlag, Stuttgart 2005, ISBN 3-440-09970-9 , p. 72 .
- ^ Monographic Key to European Russulas (1988). (PDF; 1.4 MB) In: English translation by M. Bons Russula key :. The Russulales Website, p. 28 , archived from the original on July 28, 2010 ; Retrieved January 23, 2011 .
- ↑ Steven L. Miller and Terry M. McClean: Molecular phylogeny of the genus Russula in Europe with a comparison of modern infrageneric classifications. (PDF, 120 KB) (No longer available online.) Formerly in the original ; accessed on January 23, 2011 . ( Page no longer available , search in web archives ) Info: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice.
