Hedgehog mushroom, Hydnum repandum, hydne sinue, and scaly hedgehog mushroom, Sarcodon imbricatus, Hydnum imbricatum, hydne ecailleux, edible. Chromolithograph by C. Krause of an illustration by Fritz Leuba from "Les champignons comestibles et les especes vénéneuses avec lesquelles ils pourraient etre confondus" (Edible mushrooms and the poisonous species they should not be confused with), Delachaux et Niestle, Neuchatel, Switzerland, 1890, lithographed by H. Furrer. Fritz Leuba (1848-1910) was a mycologist and artist from Neuchatel, Switzerland.