Agarics 5: Species with Names Beginning with M-O
摘要
Pileus 3–28 cm broad, dirty white, ivory white or pale grey brown, not viscid, hemispherical or flat hemispherical at first, then gradually plane or slightly depressed at centre. Context thick, white, with an inconspicuous odour. Lamellae close, wide, sinuate, unequal, white. Stipe 7–16 cm long, 5.5–10 cm thick, enlarged and up to more than 10 cm thick at base, often multipllye connected with other stipes, white, solid. Basidiospores 5–7.5 × 3.5–5 μm, oval to wide elliptical, smooth, hyaline.