Strobilomyces mirandus
| Strobilomyces mirandus | ||||||||||||
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Strobilomyces mirandus under an oak tree in Xieng Khouang , Laos |
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| Scientific name | ||||||||||||
| Strobilomyces mirandus | ||||||||||||
| Corner |
Strobilomyces mirandus is a type of mushroom from the family of the thick tubule relatives . It is native to East and Southeast Asia.
features
Macroscopic features
The 3–6 (-7.5) cm wide hat has a hemispherical shape when young and later a domed shape. The flat to pyramidal or warty scales on the vivid yellow to sunflower-yellow colored surface of the hat are striking . The scales are denser in the middle and are light to golden yellow when young, golden to brown-orange when ripe and olive-brown to blackish when damaged. The edge is wavy with a veil of the same color. When young, the pores or mouths of the tubes on the underside of the hat are covered by a velum partiale and have a smoky white color and red or blacken on pressure. The largely cylindrical stem , slightly thicker towards the tip, is 4 to 7 cm long and 5–9 mm thick. It is colored similar to the hat and has a flaky, scaly surface. The spore powder print is blackish brown. The smell and taste are indistinct.
Microscopic features
The almost spherical or broadly elliptical, dark brown spores measure 7.2–10 × 6–9 micrometers and are covered with a web-like pattern. The club-like basidia are four-pore and measure 38–48 × 10–16 micrometers. The brown pigmented pleurocystides are 60–90 × 15–20 micrometers in size and are spindle-shaped to bulbous or bulbous, beak-like. The top layer of the hat is a trichoderm and is 200 to 400 micrometers thick with erect hyphae of slightly inflated, elongated cells. The meat ( trama ) of the hat consists of strongly gelatinized, interwoven, 3–12 micrometer thick hyphae
ecology
Strobilomyces mirandus is believed to be a mycorrhizal fungus like other species in the genus . In Japan it was found under pseudo chestnuts and evergreen oaks ; in Sikkim, India, under an undefined Lithocarpus species, under Cinnamomum tamala and under Quercus glauca .
distribution
Strobilomyces mirandus is found in Malaysia, China, Japan and India ( Sikkim ).
Taxonomy
Strobilomyces mirandus was first described by the British mycologist Edred John Henry Corner in 1972 in the Malaysian province of Johor .
swell
Individual evidence
- ↑ a b c d Hirotoshi Sato, Tsutomu Hattori, Shuichi Kurogi, Takakazu Yumoto: Strobilomyces mirandus Corner, a new record from Japan . In: Mycoscience . tape 46 . The Mycological Society of Japan and Springer-Verlag, Tokyo 2005, p. 102-105 , doi : 10.1007 / s10267-004-0222-8 ( springer.com [PDF]).
- ↑ a b c Dyutiparna Chakraborty, Kamal C. Semwal, Sinchan Adhikari, Sobhan K. Mukherjee, Kanad Das: Morphology and phylogeny reveal two new records of boletoid mushrooms for the Indian mycobiota . In: Tropical Plant Research . tape 4 , 2017, p. 62–70 , doi : 10.22271 / tpr.2017.v4.i1.009 ( researchgate.net ).
