![](http://www.alamy.com/thumbs/6/22313DB0-C992-4959-A4B8-A18928716C87/DAEE12.jpg)
western hemlock (Tsuga heterophylla), with beard lichens, Usnea longissima, USA, Alaska, Douglas Island
Size: 3543px × 5315px
Photo credit: © blickwinkel/Schulz / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: -american, ., alaska, america, american, beard, branch, branches, bush, bushes, conifer, coniferous, conifers, douglas, evergreen, fir, firs, forest, forests, format, fungi, gymnosperms, hanging, hangs, hemlock, hemlocks, island, landscape, landscapes, lichen, lichens, longissima, nature, north, northern, pinaceae, plant, plants, sac, schulz, shrub, shrubberies, shrubbery, shrubs, states, symbiosis, tree, trees, twig, twigs, united, usa, usnea, usneaceae, vegetation, vertical, western, woodland, woodlands, woods, woody