Gelbfaseriger Wasserkopf Cortinarius (Cortinarius) saniosus Fr. s. Moser, Lange Cap 1–2.5cm across, bell-shaped expanding with an acute umbo, tawny-ochre to cinnamon covered in radiating yellowish fibrils. Stem 30–60 x 3–4mm, pale ochre-buff, lighter at apex, covered in ochraceous cottony fibres; cortina yellow. Flesh concolorous, pale buff in cap. Smell strong. Gills ochraceous then cinnamon. Spore print rust. Spores almond-shaped, 8-9 x 5-6µ. Habitat in damp places, often near poplar and willow. Season autumn. Rare. Edibility suspect -avoid. Found In Europe.