Whitebark Pine in Northern California
Whitebark pine associating with Shasta fir in the Marble Mountain Wilderness.
I have thus created a Google Earth file (for all populations north of Lassen National Park) to share with you and get feedback on accuracy and what I might have missed. This was adapted from various sources including historic documents, personal communication with botanists, CalFlora database analysis, and meticulous study of online photos from sites like Summitpost and Google Earth. I ask you for feedback. I have drawn polygons in green where the species is known and red where it is a bit unclear (an places I intend to ground-truth this summer). Let me know what you know so that this imperiled species can be better understood.
More about whitebark pine in the Klamath Mountains: