Coprinopsis-atramentaria-Inky-Cap-mushrooms-of-Oregon-111-2150-154 A cluster of Inky Cap mushrooms (Coprinopsis atramentaria) grows from a Big-leaf Maple in Western Oregon. Tim Giraudier2022-04-13T17:19:28-07:00 Share This Post FacebookTwitterLinkedInWhatsAppTumblrPinterestEmail