Russula subgen. Compactae
| Russula subgen. Compactae | ||||||||||||
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| Scientific name | ||||||||||||
| Russula subgen. Compactae | ||||||||||||
| Marcel Bon |
Russula subgen. Compactae , as compacta referred to constitute a sub-genus of fungi of the genus russulas ( Russula ).
features
The mushrooms of the subgenus are characterized by firm, compact, damp or black-discoloring hats ; the discoloration can be red or direct and can be stronger or weaker depending on the species. The lamellae are never branched, there are shortened lamellae and gaps between them. In profile, they resemble the milklings, which are related to the deafblings, or have rolled up hat rims. The fruit bodies are mostly dirty in color, the colors vary from whitish to ocher to brownish. To taste and food value, they are very different, the range comprises both edible and inedible species and toadstools, including a not by the Täublingsregel life-threatening as toxic recognizable and consumption type, the Nisekurohatsu .
nomenclature
The sub-genus and the Compactae section contained therein were named by the French mycologist Marcel Bon (1925-2014) in his systematics of the deafblings .
species
The following species belong to the Compactae :
- Dense-leaved black-blotch ( Russula densifolia ), an inedible fungus
- Thick-leaved black blotch ( Russula nigricans ), an inferior edible mushroom
- Coal deafblings ( Russula anthracina ), an inedible deafblings
- Nisekurohatsu ( Russula subnigricans ), the only life-threatening toadstool among the deafblings
- Russula densissima , a species of pigeon, which is not known by its German name , is not a generally recognized species, which is why its dietary value cannot be determined
- the hornbill Russula eccentrica (no German name available)
- Russula Acrifolia ( Russula acrifolia ), one of the under Täublingsregel because of his burning sharpness inedible fungus
- Black tarnishing blubber ( Russula albonigra ), an edible mushroom
Illustrations
Dense-leaved black blotch
Thick-leaved black blotch, from below
Thick-leaved black blotch, from above
Coal-Täubling
Black tarnishing blubber
Sharp-leaved black blotch
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Individual evidence
- ^ David Arora, Nhu Nguyen: A new species of Russula, subgenus Compactae from California . Washington State University , 2014
- ↑ a b c M. S. Park, H. Lee, SY Oh, PE Jung, SJ Seok, JJ Fong, YW Lim: Species delimitation of three species within the Russula subgenus Compacta in Korea: R. eccentrica, R. nigricans, and R. subnigricans. In: Journal of microbiology (Seoul, Korea). Volume 52, number 8, August 2014, pp. 631-638, doi : 10.1007 / s12275-014-4168-z , PMID 24994012 .
- ^ A b Mr. Bon: Mycologic Documents. Monographic key of the russules of Europe Volume XVIII, Booklet 70-71. ( Memento of July 28, 2010 in the Internet Archive ) St. Valery-On-Somme, March 1988
- ^ A b c d Ludwig Maximilians University Munich : Ludwig Beenken: The genus Russula: Investigations into their systematics based on ectomycorrhizas. Dissertation 2004. Page 44 ff
- ↑ Geoffrey Kibby: Key to Blackening Species of Russula Section Compactae . Field Mycology Colume 2 (3), British Mycological Society, July 2001. Page 1 ( Memento of the original from January 27, 2016 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice.
- ↑ Linda Gail Price: Milkcaps. California Academy of Sciences , October 29, 2014
