Pink-stemmed blubber
Pink-stemmed blubber | ||||||||||||
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The pink-stalked blubber ( Russula roseipes ) |
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Scientific name | ||||||||||||
Russula roseipes | ||||||||||||
Bres. |
The pink-stalked deafblings ( Russula roseipes ) is a fungus from the family of the deafblings relatives (Russulaceae). He has a flesh pink, orange, light red hat with a grainy, velvety and frosted surface. The stem is wholly or partially colored pink. It tastes mild and is odorless.
features
Macroscopic features
The hat is colored flesh pink, pinkish orange or pinkish ocher and often has pale spots; in old age it is often completely left out. It reaches a diameter between four and eight centimeters. The hat skin is wet and greasy, but later dry and half peelable. It has a recessed center. The edge is initially white with frosting and grooved with bumps with age.
The lamellae are pale, later yolk yellow, ocher or apricot-colored to orange-yellow. They are bulbous in shape, stand almost crowded and bulge on the stem. The lamellas are a bit forked but not mixed in with shorter interleaves. Furthermore, they are a bit thick and quite brittle.
The stem is white, but mostly completely or partially pink (or deep purple) colored. It reaches a length of three to six and a thickness between one and two centimeters. It is slightly thickened at the base. The consistency is longitudinally fibrous and looks spongy and stuffed; later it is hollow. At the base it has fine pink dots, especially in small longitudinal furrows. The meat is white to off-white and firm. It tastes mild and is odorless. The spore powder is colored ocher to yolk yellow.
Microscopic features
The spores are ovate-ellipsoidal and measure 7-10 × 6-7.2 micrometers . The surface is warty and burr. The cystids are spindle-shaped. They cannot be found on the hat skin.
Species delimitation
The alternating colored yolk bling ( R. risigallina ) and the shiny yellow yolk bling ( R. lutea syn. R. risigallina var. Acetolens , R. acetolens ) can be similar if the latter is regarded as a separate species. They rarely have a pink-tinged stem and a darker, yolk-orange spore powder.
ecology
The pink-stalked yolk bling is an acid-loving pine companion that occurs mainly in boreal to subalpine regions of the Alps and Pyrenees . There it can be found in spruce , fir and pine forests . In the Alps it occurs at altitudes between 1000 and 1500 meters above sea level . It is only found sporadically in the submontane, colline or even planar level. The fruiting bodies are mainly formed in September.
distribution
The pink-stemmed yolk bling is widespread in the Holarctic , where it occurs in North America (USA, Canada), Europe and North Asia (Caucasus, Siberia). In Europe the area stretches from France in the west to east to Poland and from Spain, Italy and Romania in the south to north to Fennoscandinavia .
In Germany, the fungus has only been found in Baden-Württemberg and Bavaria. The species is considered rare everywhere.
Systematics
Inquiry systematics
The pink-stalked blubber is placed by M. Bon in the subsection Chamaeleontinae , a subsection of the section Lilaceae ( Incrustatae ). The subsection contains mild deafblings with yellow spore powder and mostly velvety hat skin. Under the microscope, encrusted primordial hyphae and hyphae end cells with more or less clubbed or capped hyphae can be seen. Romagnesi puts the species in the Incrustatae section and in the Amethystinae subsection .
meaning
The pink-stalked yolk bling is edible.
literature
- Edmund Michael, Bruno Hennig, Hanns Kreisel: Handbook for mushroom friends. Volume five: Agaric mushrooms - milk lice and deaf lions. 2nd Edition. Fischer, Stuttgart 1983, ISBN 3-437-30350-3 .
- German Josef Krieglsteiner (Eds.), Andreas Gminder , Wulfard Winterhoff: Die Großpilze Baden-Württemberg . Volume 2: Stand mushrooms: inguinal, club, coral and stubble mushrooms, belly mushrooms, boletus and deaf mushrooms. Ulmer, Stuttgart 2000, ISBN 3-8001-3531-0 .
Individual evidence
- ↑ Cvetomir M. Denchev, Boris Assyov: Checklist of the larger basidiomycetes in Bulgaria . In: Mycotaxon . tape 111 , 2010, ISSN 0093-4666 , p. 279–282 ( online [PDF; 592 kB ; accessed on August 31, 2011]).
- ^ Estonian eBiodiversity Species description Russula roseipes. In: elurikkus.ut.ee. Retrieved June 13, 2012 .
- ↑ Worldwide distribution of Russula roseipes. In: data.gbif.org. Retrieved August 21, 2011 .
- ^ German Josef Krieglsteiner (Ed.), Andreas Gminder, Wulfard Winterhoff: Die Großpilze Baden-Württemberg. Volume 2: Stand mushrooms: inguinal, club, coral and stubble mushrooms, belly mushrooms, boletus and deaf mushrooms. Ulmer, Stuttgart 2000, ISBN 3-8001-3531-0 , p. 474.
- ^ TV Andrianova et al .: Russula roseipes. Fungi of Ukraine. (No longer available online.) In: www.cybertruffle.org.uk/ukrafung/eng. 2006, archived from the original on November 27, 2015 ; accessed on May 3, 2012 . 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.
Web links
- Spore drawing of Russula roseipes after H. Romagnesi, (1967), website of the CBS Fungal Biodiversity Center. Retrieved June 15, 2011.
- Synonyms of Russula roseipes. Index Fungorum, accessed June 15, 2011 .
- Photos of Russula roseipes. In: Fungus Gallery stridvall.se. Retrieved June 15, 2011 .
- Russula roseipes. In: Russulales News . Bart Buyck, accessed on June 2, 2014 (English, nomenclature and original Latin diagnosis).
- Russula roseipes. In: Funghi in Italia / funghiitaliani.it. Retrieved on June 2, 2014 (Italian, photos from the Rosastieligen Täubling).