birch, cedar, aspen, tamarack, ponderosa, cottonwood, red osier dogwood, madrone, basswood, salal, pondweed, understory, tupelo, poplar, shagbark hickory, fir, popple, salmonberry, hickories, conifer, hardwoods, willows, subalpine fir, oak, cattail, scotch pine, balsams, sword fern, pussy willow, abies, chestnut oak, briar, timber, bur oak, koa, macrocarpa, juniper, redwood, wood, thimbleberry, river birch, honey locust, serviceberry, catalpa, beech, hemlock, lodgepole pine, burr oak, limber pine, sitka spruce, western larch, burls, chanterelle, zelkova, bitterbrush, reed canary grass, fraser fir, chokecherry, deadfall, cow parsnip, horsetail, cypress, manzanita, mountain laurel, engelmann spruce, hackberry, euonymus, mesquite, sedge, deciduous holly, jack pine, hazel, lysimachia, maple, buckthorn, reed grass, marsh marigold, mullein, nepeta, buttonwood, pohutukawa, bridal wreath, totara, karri, pinyon, larch, tussocks, yellow poplar, ligustrum, lehua, huckleberries, incense cedar, honeysuckles, japanese barberry, pine, daphne, birch tree, concolor, glauca, ironweed, osage orange, willow, spruce, alders, poplars, cottonwoods, eucalyptus, conifers, mangrove, bamboo, holly, stunted, thorny, blackthorn, cherry, leafless, mango, myrtle

alnus crispa, alnus glutinosa, alnus incana, alnus maritima, alnus rhombifolia, alnus rubra, alnus rugosa, alnus serrulata, alnus veridis, alnus veridis crispa, alnus vulgaris, common alder, european black alder, gray alder, green alder, hazel alder, mountain alder, oregon alder, red alder, seaside alder, smooth alder, speckled alder, white alder

alder blight, clethra, genus clethra

tree, wood

alder tree