The tissue that creates these spores (called the hymenium) is found on a few different types of structures. We'll examine these structures individually starting with gills, moving on to pores, and ending with teeth (my favorite!). Finally we'll identify mushrooms that disperse spores without using gills, pores, or teeth. - See more at: http://www.mushroom-appreciation.com/identify-mushrooms.html#sthash.C0FIgTDL.dpuf