Stropharia aurantiaca (Cke.) Orton Orangerote Träuschling Redlead Roundhead. Cap 1.5–5.5cm across, convex then expanded, orange-red with paler patches when dry, viscid when moist, margin often with whitish velar remnants. Stem 20–100 x 2–10mm, slightly thickened at base, whitish becoming streaked ochraceous or orange-red below. Flesh pale buff to concolorous. Gills whitish at first then olivaceous-clay. Pleurocystidia thin-walled, lanceolate with a sharp-pointed apex and yellowish contents. Cheilocystidia variable in shape, mostly thin-walled and lageniform often with flexuous necks, sometimes irregularly cylindric or clavate with a swollen or even capitate apex. Spore print dark purplish-brown. Spores elliptic, 11–13 x 6–7.5um. Habitat on rotting sawdust, usually in parks or gardens. Season autumn. Rare. Edibility unknown -avoid. Found In Europe.