Hyphoderma medioburiense
Hyphoderma medioburiense | ||||||||||||
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Systematics | ||||||||||||
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Scientific name | ||||||||||||
Hyphoderma medioburiense | ||||||||||||
( Burt ) Donk |
Hyphoderma medioburiense is a Ständerpilzart from the family of Fältlingsverwandten (Meruliaceae). It has carpet-like, membranous fruiting bodies of yellowish-white color and grows on dead wood of deciduous trees . The species is native to the temperate and boreal Holarctic .
features
Macroscopic features
Hyphoderma medioburiense has resupinate, membranous-waxy fruiting bodies typical of the genus Hyphoderma . They are fresh white-yellowish to ocher in color, often with a pink tint when fresh. Your hymenium is smooth under the naked eye, but shows pores under a magnifying glass.
Microscopic features
As with all Hyphoderma species, the hyphae structure of Hyphoderma medioburiense is monomitic , i.e. it only has generative hyphae . The 3–4 µm wide hyphae are hyaline , thick or thin-walled and heavily branched, the septa always have buckles . The cystids are long and cylindrical. They are not encrusted (but covered with droplets on the tip) and protrude from the basidia with around 60–100 × 7–10 µm . The basidia of the species are club-shaped to approximately urn-shaped, have four sterigmata and measure 30–40 × 7–8 µm. They have a buckle at the base . Their spores are cylindrical to almost sausage-shaped, hyaline and thin-walled. They measure 11–15 × 4–5 µm, are inamyloid and always have an extension ( apiculus ).
distribution
The known distribution of the species includes the temperate and boreal zones of the Holarctic .
ecology
Hyphoderma medioburiense grows on rotten dead wood of deciduous trees in the optimal and early final phase. Typical habitats are mesophilic, warm deciduous forests and forest edges. Species such as the quivering poplar ( Populus tremula ) or the common ash ( Fraxinus excelsior ) are attacked.
literature
- Annarosa Bernicchia, SP Gorjón: Fungi Europaei. Volume 12: Corticiaceae sl Edizioni Candusso, Alassio 2010. ISBN 978-88-901057-9-1 .
- John Eriksson, Leif Ryvarden: The Corticiaceae of North Europe. Volume 3: Coronicium - Hyphoderma Fungiflora, Oslo 1975.
- 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 .