Panaeolus rickenii Hora Wiesendüngerling. Cap 1–2cm across, convex to conical with prominent umbo, dark brown and striate at margin when moist drying pale buff or tan, flushed tan towards centre. Stem 50–100 x 2–3m, pinkish brown or tan with paler apex. Flesh thin, tan. Taste not distinctive, smell mushroomy. Gills adnate, grey soon becoming black. Spore print black. Spores lemon-shaped, 13–16 x 9.5–11um. Habitat in damp pastureland. Season summer to autumn. Frequent. Not edible. Found In Europe.