Restoring a forest keystone species: A plan for the restoration of whitebark pine (Pinus albicaulis Engelm.) in the Crown of the Continent Ecosystem

•There is an urgent need for restoration due to whitebark pine’s precipitous decline.•A unique methodology for whitebark pine restoration planning has been developed.•Genetic diversity must be considered when planning whitebark pine restoration.•Prioritize restoration actions where benefits and likelihood of success are greatest.