Coprinellus domesticus
House Tintling ( Coprinellus domesticus)
The House Tintling ( Coprinellus domesticus, syn. Coprinus domesticus) is a species of fungus in the family Mürblingsverwandten ( Psathyrellaceae ). The fruiting bodies appear especially from spring to fall on rotten wood.
- 7.1 Literature
- 7.2 Notes and references
Features
Macroscopic characteristics
The hat is 1-4 (-6 ) cm wide and 4 cm high. Initially it is closed ovoid or cylindrical, then he shields on wide bell-shaped and is in old specimens eventually spread to edges of last rolled. The hat surface is in youth to cream to pale yellowish brown to gelbraunen reason and ocher center covered with white, easy -wipe, granular scales. At the age the surface is gray-black, bald and wrinkled from the edge to the vertex. Occasionally, the edge can also tear.
The forced standing and sometimes forked lamellae are narrow tacked on a stick boy slats are creamy white and dark brown to black with age. But they do not or hardly dissolve, but wilt. The spore powder is dark brown.
The cylindrical hollow stalk is 2-10 cm long and 0.4-0.9 cm wide. He is fragile, white in color and fluffy at first, then smooth. The slightly clavate swollen base is sold sometimes margins. The fruiting bodies often spring from a lively russet, shaggy felt ( Ozonium ). The thin flesh is whitish and smells slightly like a mushroom and tastes mild and pleasant. It does not tend to deliquesce.
Microscopic characteristics
The slightly kidney -shaped spores are 7-10 microns long and 4-5 microns wide. With its reddish-brown, they are quite bright compared to other Tintlingen. The cheilocystidia are hose - to saccular and measure 50-100 (150 ) × 30-60 microns. The Pileozystiden are of similar shape or slightly larger. The Hutvelum consists of rounded, hyaline and prolonged brownish cells.
Artabgrenzung
From the group around the mica Tintling ( Coprinellus micaceus ) of the house - Tintling is distinguished by the structure of the Hutvelums, which consists in the mica - Tintling exclusively of rounded cells and macroscopically usually has a glimmrigen shimmer and the hat colors brighter. The mica Tintling and related species also lacks the Ozonium.
Moreover, there are in the group around the house Tintling several similar species. Especially similar is the wrong wood Tintling (C. ellisii ). His delineation of the house - Tintling is controversial. It has a white, dense veil and a ring - to volvaartige thickening at the stem base and narrower spores, which are only up to 3.7 microns wide. Very similar is the Strahlfußige Tintling (C. radians ). It differs mainly by its larger spores. Similarly, the Großsporige flake Tintling (C. flocculosus ) can be significantly larger spores, also with up to 16 microns in length. The Gelbschuppige Tintling (C. ellisii ) is the most skinny and gets later a cream -yellow velum. Its spores are elliptical in shape and slightly wider in the middle.
Ecology
The House Tintling preferred mesophilic deciduous forests, including primarily include riparian forests and beech forests, primarily woodruff-beech forests, and oak -hornbeam forests. He is also found in gardens and parks as well as processed wood in basements or mines. The fungus lives as Saprobiont of dead wood.
The fruiting bodies are found throughout the year, but especially in the spring and early summer. They appear singly or in small clusters on lying branches or logs and stumps that are in late- optimal to Final Phase of decomposition. The fruiting bodies grow on wood buried in the ground, so that they appear to be on the floor. The substrates are populated mostly hardwood, mainly beech, common ash and poplar. More rarely it can also be found on coniferous wood.
Dissemination
The House Tintling is widespread in South America, Europe, including the Canary Islands, and Australia. In Europe, the territory of Great Britain, the Netherlands and France ranges in the west to Poland and the Czech Republic in the east, south to Spain (including Mallorca), Italy, Slovenia, Hungary and Romania, and northward to Iceland and Fennoscandia. In Germany, however, the species is widespread in the North German lowlands much less frequently.
System
Around the House Tintling exist a number of other species. Status of falsity wood Tintlings (C. ellisii ) has not yet been clarified. In addition, the Group provides to the mica Tintling ( Coprinellus micaceus ) a habitually similar group with different built-on velum.
Importance
The dünnfleischige fungus is not edible mushroom.