This page supplements chapter 16 in Mountains and Plains (2nd edition). Readers with questions are encouraged to contact us.
For a list of the plants and animals known to occur around Devils Tower, or any other national park or monument, go to https://irma.nps.gov/NPSpecies/
At this website, choose Devils Tower National Monument, and then, under Category, select the category of interest. Then select Full List with Details. For plants, herbarium images can be viewed by clicking on External Links. Checklists can be produced using the Reports tab near the top of the page. For assistance, use the Help option.