Keywords: wilderness ancient bristlecone pine bristleconepine brush deschutes national forest deschutesnationalforest deschutes nf deschutesnf detroit rd detroitrd environmental evergreen mt jefferson wilderness mtjeffersonwilderness natural resources naturalresources oregon scenic shrubs sky us forest service usforestservice weathered wilderness area wildernessarea united states of america unitedstatesofamerica deschutes oregon's cascades oregonscascades eastern oregon easternoregon national forest nationalforest national forests nationalforests willamette willamette nf willamettenf willamette national forest willamettenationalforest pacific northwest pacificnorthwest outdoor tree plant Weathered Bristlecone Pine Tree in Mt Jefferson Wilderness on the Deschutes and Willamette National Forests in Oregon's Cascades. Weathered Bristlecone Pine Tree in Mt Jefferson Wilderness on the Deschutes and Willamette National Forests in Oregon's Cascades. |