Oligopore
| Oligopore | ||||||||||||
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Silky soft juice porling ( Oligoporus sericeomollis ) |
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| Systematics | ||||||||||||
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| Scientific name | ||||||||||||
| Oligopore | ||||||||||||
| Bref. |
Oligoporus is a fungal genus of the family of Stielporlingsverwandten . The genus is referred to as " Saftporlinge "in German-speaking countries. Some species are also known as "flour dusters" because of their secondary crop forms, which disintegrate into powdery chlamydospores.
The type species is the yellow juice pomegranate ( O. rennyi ).
features
Macroscopic features
Oligoporus forms annual, resupinate fruiting bodies with a porous hymenophore . When fresh, they are soft and juicy (name!), While dry, they are soft and corky. Trama and tubes are very thin and white, the pores angular, white to cream-colored and yellowish to light brown when dry. The edge is felty.
Microscopic features
The hyphae structure is monomitic. The fruiting bodies consist of colorless, thin to thick and buckle bearing hyphae. When cresyl blue is added , they take on a different color from that of the dye. The basidia are 4-spore and each have a buckle at the base. The thin-walled, smooth and colorless Basidio spores are thick-walled, smooth, cylindrically-curved to elliptical and can be stained with iodine solution ( amyloid ). Cystidia or cystidiols may be present or absent. Occasionally clamydospores occur.
ecology
The majority of the species grow on coniferous wood, some on hardwood. They cause brown rot in the wood , so only the carbohydrate content of the wood, such as B. break down cellulose , but not the wood pulp lignin .
species
The following species occur or are to be expected in Europe:
| Juice sprouts ( Oligoporus ) in Europe |
Relationship and systematics
From Oligoporus the genera were recently Amaropostia , Calcipostia , Cyanosporus , Cystidiopostia , Fuscopostia , Osteina , Postia , Rhodonia and Spongiporus split. These were previously treated synonymously with one another.
→ See also: Saftporling
swell
Individual evidence
- ↑ a b Dmitry Schigel, Tuomo Niemelä, Karl-Henrik Larsson, Ellen Larsson: Phylogeny of the Postia - Oligoporus complex of poroid basidiomycetes . In: International Mycological Congress, International Mycological Association (Ed.): 8th International Mycological Congress: IMC8 2006 Cairns: August 21-25, 2006, Cairns Convention Center, Queensland, Australia . Congress handbook & abstracts. IMC8 Organizing Committee, 2006, OCLC 225373235 ( cdn.f1000.com [accessed August 17, 2012]).
- ^ Hermann T. Jahn : A resupinate Porling with secondary crop form: Strangulidium rennyi (B. & Br.) Pouz. with Ptychogaster citrinus Romell . In: Westphalian mushroom letters . tape 8 , no. 4 , 1971, p. 14–15 ( gwdg.de [PDF; 242 kB ]).
- ↑ Franz Kallenbach : . Polyporus apalus Lev, the flour dust-Porling . In: Journal of Mushroom Science . tape 13 . German Society for Mushroom Science, 1934, p. 66–67 and Plate 10 .
- ^ Petter Adolf Karsten : Enumeratio Boletinearum et Polyporearum Fennicarum, systemate novo dispositarum . In: Revue Mycologique Toulouse . tape 3 , no. 9 , 1881, p. 16-19 .
- ↑ a b c d German Josef Krieglsteiner (Ed.): Die Großpilze Baden-Württemberg . Volume 1: General Part. Stand mushrooms: jelly, bark, prick and pore mushrooms. Ulmer, Stuttgart 2000, ISBN 3-8001-3528-0 , p. 548.
- ↑ a b Walter Jülich: The non-leaf mushrooms, gelatinous mushrooms and belly mushrooms (= small cryptogam flora . IIb / 1. Basidiomycetes, 1st part.). Gustav Fischer, Stuttgart / New York 1984, ISBN 3-437-20282-0 (Aphyllophorales, Heterobasidiomycetes, Gastromycetes).
- ↑ a b c d L. L. Shen, M. Wang, JL Zhou, JH Xing, BK Cui: Taxonomy and phylogeny of Postia. > Multi-gene phylogeny and taxonomy of the brown-rot fungi: Postia (Polyporales, Basidiomycota) and related genera. 2019, accessed on August 12, 2020 .
- ↑ Hermann T. Jahn : Mushrooms that grow on wood . Busse, Herford 1979, ISBN 3-87120-853-1 .
- ↑ Eric Strittmatter: The genus Oligoporus. In: Fungiworld.com. August 2, 2007, archived from the original on January 24, 2013 ; Retrieved on December 19, 2011 (mushroom taxa database).
Web links
- No. 22: Oligoporus guttulatus - Dripped juice porling. In: Aphyllophorales News. September 12, 2006, accessed on December 19, 2011 (Holzpilze - Porlinge - Barkpilze).
- Expert office for wood protection Hanover: Rosafarbener Saftporling. 2007, accessed on December 19, 2011 (damage to the building, microphotos).