Hyphoderma albocremeum
Hyphoderma albocremeum | ||||||||||||
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Systematics | ||||||||||||
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Scientific name | ||||||||||||
Hyphoderma albocremeum | ||||||||||||
( from Höhnel & Litschauer ) Eriksson & Strid |
Hyphoderma albocremeum is a mushroom species from the family of the butterfly relatives (Meruliaceae). It forms carpet-like, membranous fruiting bodies of whitish color and grows on conifer - dead wood . The species is distributed Holarctic and is considered very rare.
features
Macroscopic features
Hyphoderma albocremeum has resupinate , membranous-waxy fruiting bodies typical of Hyphoderma species . They are whitish to cream-colored and have no rhizomorphs , their hymenium is smooth.
Microscopic features
As with all species of the genus Hyphoderma , the hyphae structure of Hyphoderma albocremeum is monomitic, i.e. it only has generative hyphae . The up to 15 µm wide hyphae are hyaline and heavily branched, the septa have buckles. There are no cystids . The basidia of the species are cylindrical, have four sterigmata and measure 25–30 × 6–7 µm, at the base they have a buckle . Their spores are ellipsoid, hyaline and thin-walled. They measure 8–10 × 5–5.5 µm and always have an extension ( apiculus ).
distribution
The known distribution of the species includes the Holarctic , it is considered very rare everywhere.
ecology
Hyphoderma albocremeum grows on rotten, mostly debarked conifer - dead wood . Typical substrates are silver fir ( Abies alba ) and Norway spruce ( Picea abies ).
literature
- Annarosa Bernicchia, SP Gorjón: Fungi Europaei. Volume 12: Corticiaceae sl Edizioni Candusso, Alassio 2010. ISBN 978-88-901057-9-1 .
- German Josef Krieglsteiner (Ed.): The large mushrooms of Baden-Württemberg . Volume 1: General Part. Stand mushrooms: jelly, bark, prick and pore mushrooms. Ulmer, Stuttgart 2000, ISBN 3-8001-3528-0 .