Suillus granulatus
Grains Boletus ( Suillus granulatus )
The granules Boletus or Schmerling ( Suillus granulatus ) is an edible mushroom of the family of Schmierröhrlingsverwandten. He is Mykorrhizapartner all two noble pines. Striking is a fine-grained (lat. = granule grains ) stem surface. Especially young specimens often exhibit liquid droplets on the stem and tubes.
- 5.1 Literature
Features
Macroscopic characteristics
The granules Boletus has a first hemispherical, later flattened outstretched hat with a diameter of up to 15 cm. The hat skin is not or only slightly stained, while wet greasy, sticky and can be removed easily. The brown color faded yellowish- brown with age. On the Hutunterseite features small and especially narrow tubes that have grown a little lolly run down to weak. They are pale yellow, colored later lemon to dottergelb and show no pressure color change. The tube layer of young fruiting body is typically occupied by droplets. The spore powder is brown to ocher - brown. The ringless stalk is 4-10 cm long and 1-2 cm thick. He is usually cylindrical or tapered towards the base slightly. The yellowish- white surface of the stem is occupied by the same color granules ( hence the name ). The pores are the color of the tubes are narrow, somewhat irregular warped to square. Out of them occurs in young specimens from a milky -colored liquid, which shows up as small droplets. The flesh is white - yellowish, only found later, however, very soft and spongy. The smell is weak, but pleasantly sour fruity and mild.
Microscopic characteristics
The spores are elliptical and 10 × 4 microns in size.
Artabgrenzung
As a rule, there is no confusion with poisonous species. He can (see below) species are at best confused with related, but this usually is not a health hazard, since all these mushrooms are edible.
- Butter mushroom ( P. luteus ): stem ringed, often with patchy hat skin. Mushroom, very rarely associated with allergic reactions.
- Goldröhrling (p. grevillei ): stem ringed, bright yellow hat skin. Only under larches. Edible mushroom.
- Helvetian Suillus granulatus ( S. sibiricus var helveticus )
- Zirbenröhrling (p. Plorans )
- Kuhröhrling (p. bovinus ): with larger wide pores. Edible mushroom.
- Sandröhrling ( S. variegatus ): with larger wide pores. Hat dotted with fine scales. Smell unpleasant. Edible mushroom.
Dissemination
The Suillus granulatus is spread all over the northern hemisphere and is regarded in Europe as often. He accompanied the two noble pine species from the sea coasts to the alpine zones. The Suillus granulatus is always on alkaline soils ( Kalkgrund ) and is more common in the south than in the north. Preferred locations are clearings, parks, forest edges and sheep pastures. Occasionally the Suillus granulatus is in society with the copper Red Schmierling, which is also an excellent edible mushroom.
Importance
The Suillus granulatus is a very good and productive edible mushroom. However, it is advisable to collect only younger specimens, already deducted at most the greasy and sticky hat skin while collecting. The Suillus granulatus is fried or steamed for single and mixed mushrooms. But also very good for drying, where he developed a fine, buttery flavor. Together with chestnuts, porcini mushrooms and other Filzröhlingen the Suillus granulatus is very well suited as a mushroom risotto ai funghi insert or mushroom pie. To engage in oil or vinegar, the Suillus granulatus is not because of its greasiness.