Polyporus squamosus is a widely known type of mushroom, and it is also referred to by other common names. One common synonym for Polyporus squamosus is "Dryad's Saddle," which is derived from the mushroom's unique shape and texture. Another synonym for Polyporus squamosus is "Pheasant's Back," owing to the brownish scales that line the top of its cap, resembling tail feathers of the bird. Polyporus squamosus often goes by "Cauliflower Mushroom" due to its tight and convoluted growth pattern. The mushroom is also called "Scaly polypore" due to its texture. Other names for Polyporus squamosus include "Lacquered Bracket," "Smoky Polypore," and "Bread Kneading".