Aspen trees in autumn foliage, San Juan Mountains near Telluride, Colorado

© Sergio Ballivian/Tandem Stills + Motion - 2014-11-25

tree larix lyalliisubalpine larch american aspen yellow plant woody plant american larch leaf biome temperate broadleaf and mixed forest hackmatack flower pine family conifer canoe birch autumn lodgepole pine birch forest tropical and subtropical coniferous forests larch northern hardwood forest