quaking aspen Definition

european quaking aspen, populus tremula, limber pine, red osier dogwood, shagbark hickory, birches, tamarack, siberian elm, aspen, cistus, saxifrage, hickories, subalpine fir, acer saccharum, serviceberry, yaupon, bur oak, incense cedar, honeysuckles, brittlebush, western larch, liriodendron, chestnut oak, yellow poplar, amelanchier, subalpine, engelmann spruce, sumacs, trout lily, bristlecone pine, winterberry, larches, shadbush, toyon, flowering shrub, trailing arbutus, goldenrods, cottonwood, redbud, evergreen huckleberry, catalpa, mahonia, picea, silky dogwood, dogwood, yellowwood, cotinus, coniferous tree, sourwood, mountain laurel, leafless, prunus, paloverde, staghorn sumac, beeches, river birch, marsh marigold, glabra, balsamroot, cotoneaster, tickseed, spiderwort, potentilla, wax myrtle, maidenhair, kalmia latifolia, junipers, tulip tree, trilliums, mugo pine, oenothera, yuccas, rimrock, weeping willow, penstemon, deodar cedar, hackberry, arrowwood, hepatica, bridal wreath, concolor, spicebush, magnolia grandiflora, ceanothus, scotch pine, brugmansia, snowberry, acer palmatum, trumpet honeysuckle, pinon pine, whorled, ironweed, abies, skunk cabbage, glauca, flowering quince, pinyon, ocotillo, liquidambar, holm oak,