Nested Polypody (Polypodium calirhiza)
Credit: Gordon Leppig & Andrea J. Pickart | http://www.fws.gov/h... | License: PD US FWS PD US Government
Polypodium Calirhiza, or more commonly know as Nested Polypody, is a forb/herb (a forb/herb is a non-woody plant that is not a grass) of the genus Polypodium. Its duration is perennial which means it will grow year after year. Polypodium Calirhiza or Nested Polypody's floral region is North America US Lower 48, specifically in the states of California and Oregon.
