Tall green pines lean over a dirt road. Whitebark pine trees on the Chittenden Road on Mt. Washburn; Diane Renkin; August 2015; Catalog #20238d; Original #P1080011 Keywords: yellowstone; yellowstone national p More
2020 photo by Amber Drysdale. Whitebark pine is a keystone species in decline. Classified as a stone pine, the seeds lack wings and the trees depend on birds and squirrels for dispersal. Because the seeds are More
The white pine's main root stretches across a gap to the mainland View of the root structure and white pine on top of Chapel Rock Keywords: Pictured Rocks National Lakeshore; Pictured Rocks; piro; lake Superio More