whitebark pine n small pine of western North America; having smooth grey-white bark and soft brittle wood; similar to limber pine Synonym(s) whitebarked pine Pinus albicaulis
News & Articles whitebark pine Guided hike in National Forest to help educate about whitebark pine A guided hike in the Helena National Forest will educate visitors about the fragile but ecologically important whitebark pine. Aug. 8, 2013 - Helena Independent Record