Panaeolus semiovatus (Sowerby) S. Lundell & Nannf. Cap: 2-3 cm wide, bell-shaped; whitish or brownish-white, indistinct radial lined Gills: free, moderately broad; light purplish-grey up to dark purplish-brown. Stalk: 8-16cm long with a whitish ring, 4-8 mm thick; white and silky up to brownish-grey, then darker. Edibility: no data, weak hallucinogen as published. Habitat: rare kind, small group on grassy rich soil with cow dung nearby deciduous trees with pine-trees. Season: July - August