Description: English: Fruit bodies of the tooth fungus Hydnellum compactum (Pers.) P. Karst.; specimen photographed in Fromau, Wiesen, Bezirk Mattersburg, Burgenland, Austria. Date: 11 April 2009. Source: : This image is Image Number 40869 at Mushroom Observer, a source for mycological images. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. English | español | français | italiano | македонски | മലയാളം | português | +/−. Author: Gerhard Koller (Gerhard).