DescriptionPinus ponderosa LassenCA.jpg English: Pinus ponderosa subsp. benthamiana bark, Butte Lake, Lassen Volcanic National Park, California 40°33'48"N...
Mixed conifer forest with Abies magnifica, Pinus contorta, Pinus jeffreyi, Pinus monticola and Pinus ponderosa. Date 29 July 2006 Source Own work Author...
