Stropharia semiglobata (Batsch. ex Fr.) Quél. Halbkugeliger Träuschling Strophaire semi-globuleux Dung Roundhead. Cap 1–3cm across, hemispherical, light yellow, viscid. Stem 60–100 x 2–3mm, yellowish, apex paler, viscid below the ring; ring incomplete, often represented by zone of blackish fibrils. Flesh thin, pallid. Gills purplish-brown becoming black-spotted. Spore print dark purplish-brown. Spores elliptic, 15–17 x 9–10um. Habitat on dung. Season spring to late autumn. Common. Not edible -avoid. Distribution, America and Europe.