Hydnum repandum
Bread stubble fungus ( Hydnum repandum )
The roll - stubble mushroom or bread Yellow Stache Ling ( Hydnum repandum ) is a widespread and common species of fungus in the family of stubble fungal relatives. The two German names refer to the yellow, reminiscent of cakes hat color and the spines on the Hutunterseite. The type is a mycorrhizal fungus and grows like under beech and spruce. The roll - stubble fungus belongs to the mushrooms. In retail and hospitality sector is also under the name of sheep athlete's foot, fungal derived from the French name " Pied -de- mouton ," offered.
- 4.1 edibility
- 5.1 Literature
- 5.2 Notes and references
Features
Macroscopic characteristics
The cap is 5-10 cm wide and cremeweißlich, pale yellowish to russet colors. Its surface is dry and dull. There are spikes at the bottom. These run easily on a stick down or are bulged at him. The stem is white and often sits sideways. The flesh is whitish and friable - crumbly. The mushroom has a pleasant smell. It tastes mild at first, later he recalls dried oatmeal and is sharp for longer chewing. Old copies are bitterly. The spore powder is white.
Microscopic characteristics
The spores measure 6.5-9 × 5.5-8.5 microns and are smooth, plump and have a large oil drops. The basidia are 3- 4- sporig generally.
Ecology and phenology
The hedgehogs fungus is a mycorrhizal fungus, which can be associated with both deciduous and coniferous trees. He lives richer beech, beech-fir and fir forests on fresh, easy - to humus-rich loamy soils that are rich base to basenarm and slightly to moderately nutritious. Less frequently it is found in spruce, spruce-fir, hornbeam - oak and precious hardwood forests. In Central Europe the main tree partners are the European beech and common spruce, along with silver fir, oak, Scots pine and other tree species.
The fruiting bodies appear in Central Europe from mid-July to early September.
Dissemination
The hedgehogs fungus is found in Australia, New Zealand, South Asia, North America, large parts of northern Asia, North Africa and the Canary Islands. In Europe, its range includes all countries from the Mediterranean to the sub-Arctic regions. In Germany, it occurs in all provinces, but in the mountain and hill country more frequently than in the lowlands.
Importance
Feed value
The roll - stubble mushroom is edible, its value as an edible mushroom is controversial. While deport him Countryman & Holmåsen as excellent edible mushroom, he is described by Pilát be pretty tough and thus difficult to digest. Cetto evaluates it as mediocre Mushroom, which must be cooked long. Michael, Hennig & centrifugal differentiate, however, that young specimens tasty and long stay fresh while old mushrooms taste bitter and are no longer usable.