Preview Letharia, or Wolf Lichen grwoing on a tree in Yosemite National Park, California, USA. Image ID: 911-10255 Artist: Ashley Cooper Purchase a commercial license Buy framed prints & more from our print store usa us america california tourist attraction light sunlight yosemite national park tree mountain forest nature escape back country landscape woodland conifer pine tree tree trunk lime green lichen moss reindeer moss letharia wolf lichen
