Although there are fewer mushrooms with teeth than their gilled and pored counterparts, this group of fungi still contains some interesting species. The hedgehog mushroom (Hydnum repandum, photo to the right) is a popular edible closely related to the golden chanterelle. Another species known as Hericium erinaceus (also called Lion's Mane, Bearded Tooth, or Bearded Hedgehog) is a delicious edible with possible medicinal properties. - See more at: http://www.mushroom-appreciation.com/identify-mushrooms.html#gills