Cortinarius cinnamomeus - Паутинник коричный - Cinnamon Webcap

Cortinarius cinnamomeus - Паутинник коричный - Cinnamon Webcap - Zimtbrauner Schleierling 9/25/09—9/26/15

Cortinarius cinnamomeus, commonly known as the Cinnamon Webcap or Zimtbrauner Schleierling, is a medium-sized basidiomycete mushroom in the family Cortinariaceae. The mushroom is characterized by its cinnamon to reddish-brown cap that can range from 3 to 10 cm in diameter. The cap surface is smooth to slightly wrinkled, often becoming somewhat sticky when moist. The gills of the Cinnamon Webcap are adnate to slightly sinuate, with a pale brown color that turns rusty-brown as the mushroom matures. The stipe measures 4 to 10 cm in height and 0.5 to 2 cm in thickness, with a fibrous surface and a pale cinnamon to reddish-brown color. A cortina, or cobweb-like veil, is present in young specimens but usually disappears as the mushroom matures. Cortinarius cinnamomeus is a mycorrhizal fungus that forms symbiotic relationships with various tree species, particularly conifers and deciduous trees such as birch and oak. These relationships help both the fungus and the tree absorb nutrients from the soil. The Cinnamon Webcap is predominantly found in the Northern Hemisphere, specifically in Europe and North America, where it grows in coniferous and mixed forests. The fruiting period for Cortinarius cinnamomeus is generally from late summer to autumn. The mushroom can be found growing solitary or in scattered groups. The spores of this species are elliptical, measuring 8 to 11 µm in length and 4.5 to 6 µm in width, with a rough surface. The cinnamon coloration of Cortinarius cinnamomeus is due to the presence of various pigments, which have not been extensively studied. As such, it is currently unclear whether these pigments have any potential medicinal or other applications. Cortinarius cinnamomeus is not considered an edible mushroom, as it may contain toxins that can cause gastrointestinal issues if ingested. Cortinarius cinnamomeus, like other Cortinarius species, plays an important ecological role in maintaining the health of forest ecosystems. This mushroom can serve as an indicator species, providing information about the overall health of a forest and the effectiveness of conservation efforts.