Strong-smelling granular umbrella
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Strong-smelling granular umbrella ( Cystoderma carcharias ) |
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| ( Pers. ) Fayod |
The inedible, strong-smelling granular umbrella ( Cystoderma carcharias ) is a type of mushroom from the Squamanitaceae family. The fruiting bodies appear mainly in coniferous forests from September to November.
features
Macroscopic features
The hat is 2–6 cm wide, conical when young, soon arched to spread out and bluntly hunched. The surface is fine-grained to floury and dirty white, gray-pink, through isabel to almost milk coffee-brown in color. The middle of the hat is usually darker. The edge remains bent down for a long time and draped with white remains.
The barely crowded lamellae are attached to the handle and run down with a tooth. They are whitish when young and yellow with age. The spore powder is amyloid and white.
The cylindrical and initially full stem is 3–7 cm long and 0.3–0.8 cm wide. He is hollow in old age and wears an ascending, funnel-shaped and permanent ring. Above the ring, the stem is smooth, whitish, underneath, like the hat, grayish to gray-pink and grainy flaky. The meat is whitish and smells very unpleasant, gaseous or like barn dust and tastes disgusting but mild.
Microscopic features
The broadly elliptical, almost rounded spores are 4–5 µm long and 3–4 µm wide, there are no cystids.
Species delimitation
The strong-smelling granular umbrella is well characterized by its light color, the distinctive, rising ring and the unpleasant smell. The very similar, but very rare, white granular umbrella ( Cystodermella ambrosii ) has no membranous ring and is odorless. Sometimes the rust-red granular umbrella ( Cystodermella granulosa ) can appear in whitish forms. Its spore powder is inamyloid and a membranous ring is also missing.
Ecology and diffusion
The fruiting bodies of the strongly-smelling granular umbrella usually appear gregarious from September to November in mixed coniferous and coniferous forests. Sometimes you can find it earlier and into December. The fungus is particularly widespread in limestone areas.
meaning
The strong-smelling granular umbrella is not an edible mushroom.
swell
- Paul Kirk: Cystoderma carcharias. In: Species Fungorum. Retrieved September 20, 2013 .
- Cystoderma carcharias. In: MycoBank.org. International Mycological Association, accessed September 20, 2013 .
Individual evidence
- ^ A. Vizzini, G. Consiglio, M. Marchetti: Mythicomycetaceae Fam. Nov. (Agaricineae, Agaricales) for accommodating the Genera Mythicomyces and Stagnicola, and Simocybe parvispora Reconsidered . In: Fungal Systematics and Evolution . tape 3 , no. 1 , June 15, 2019, ISSN 2589-3823 , p. 225–240 , doi : 10.3114 / fuse.2019.03.05 ( ingentaconnect.com ).
- ↑ a b c d Ewald Gerhardt: Mushrooms. Volume 1: Lamellar mushrooms, pigeons, milklings and other groups with lamellas (= spectrum of nature / BLV intensive guide ). BLV, Munich / Vienna / Zurich 1984, ISBN 3-405-12927-3 , p. 179 .
- ↑ a b c d Hans E. Laux: The new cosmos mushroom atlas . 1st edition. Kosmos, Stuttgart 2002, ISBN 3-440-07229-0 , pp. 100 .
- ↑ a b Karin Monday: Strong- smelling granular umbrella Cystoderma carcharias In the virtual mushroom book. In: [1] . Retrieved September 20, 2013 .
Web links
- Cystoderma carcharias. In: Funghi in Italia / funghiitaliani.it. Retrieved September 20, 2013 (Italian, Gute Fotos vom Starkfruchenden Körnchenschirmling).