Mushrooms Mushroom umbrella mastoid

Mushroom umbrella large number of related species similar to L . mastoidea, but less than half has smaller scales and at the top of the hill hats, leg with brown-ocher streaks and simple ring Hat 8 - 12 cm in diameter, thin-fleshy, initially campanulate andbluntly conical, and later the floor outstretched, with sharply projecting tubercle, whitish, cracks in the center of a dark, with dark pressed small flaky scales . thin edges tucked later outstretched, often wavy . The flesh is white, with autoxidation is not changed, has a pleasant smell and taste of a walnut . Leg 7 - 16 x 0.3 - 0.6 cm, central, cylindrical shape, extends to the base of a small tuber, sometimes slightly curved, whitish-brown, covered with very small scales pressed . Free plates, often with a smooth edge, white, sand color later . Remains covered . Ring located at the top or the middle legs,simple, broad, backward, moving, white top, bottom light brown . Spore print white . Spores size 12 - 16 x 8 - 9.5 mm. Colorless, metachromasia, ellipsoidal, with the germination times, with lateral apikulyusom with one or more fluorescent droplets smooth . Basidia four-spore, 35 - 40 x 8 - 10 microns . , clavateforms . Sterigma 3,5 - 4 in length . Heylotsistidy (developing on the edge of the plates, tubes in fungi cells . Basidiomycetes) 30 - 40 x 12 - 15 mm . , bottle, spindle-shaped, thin-walled, hyaline . It grows on the ground in oak, beech and pine forests, forest glades, edges of woods, meadows and parks . Quite a rare and little known species . Foundindividual instances in groups . Distributed in Spain, Denmark, Italy, Germany, Poland, Czech Republic, Slovakia, the former Yugoslavia, Estonia, Lithuania, Belarus, Ukraine, Armenia, Yakutia, Primorye Territory, USA, Mexico, Brazil, Algeria, Morocco, Australia and the UK . Season: summer - autumn .