Bulgaria inquinans, commonly called the black bulgar fungus

Bulgaria inquinans, known as black bulgar or Black Jelly Drops, wild fungus growing on oak in Finland

Black Jelly DropsBulgariaBulgaria inquinansFinlandParasitic fungusbarkblackblack bulgarbulgarfungal parasitefungifungusgelatinoushyytelösieniinquinansjellyjelly dropjelly fungusmushroommushroomsmycologyoakparasitepikiliimakka