Bigtooth Maple

Bigtooth maple is the western relative of sugar maple, and if you have ever wished you could grow a tree with genuine New England fall color in the Puget Sound lowlands, this is the closest you will get without fighting your climate. Native from Wyoming south through Utah to New Mexico and northern Mexico, it reaches about twenty feet in landscape settings, a fraction of its eastern cousin's size, with the same general leaf shape but adapted to drier, more alkaline conditions. The fall display runs orange, red, and yellow, vivid enough to justify planting one for color alone.

Bigtooth maple takes part shade and prefers well-drained soils, which makes it a reasonable fit for the higher, drier residential sites in the rain shadow corridor or on gravelly outwash soils east of the urban core. On heavy clay in full exposure, it will work but watch for leaf scorch during hot July stretches. Like all maples, it carries significant disease and pest exposure, nineteen diseases and fifteen pests tracked at the genus level, with Verticillium wilt the one to take seriously. The species is not commonly stocked in regional nurseries, so you may need to special-order it, but for a small shade tree with exceptional fall color and western DNA, the effort is worth the ask.