{"product_id":"salix-exigua-coyote-willow-salicaceae","title":"Quaking Aspen","description":"\u003ch1\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cb id=\"docs-internal-guid-64b7bfb9-7fff-954a-7556-e4d8e4afe7ec\"\u003e\u003cspan\u003eQuaking Aspen\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003ePopulus tremuloides\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSalicaceae\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eSpokane Native\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSun: Full sun\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eSize: 40'-50' tall x 20'-30' wide\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eDrought Tolerant: Moderate (prefers consistent moisture)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eEvergreen: No\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eFlower Color: Greenish catkins; March through May\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eWildlife: Cavity nesting sites for birds; browse for deer, elk, and moose; important for beavers\u003c\/span\u003e\u003cb id=\"docs-internal-guid-a31ca8eb-7fff-982e-19df-0ac30dcacdc4\"\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eQuaking aspen is the most widely distributed tree species in North America, ranging from Alaska to Mexico and from the Atlantic to the Pacific coast. This fast-growing deciduous tree is renowned for its smooth, pale gray-green to white bark marked with dark knots and horizontal scars, and its spectacular golden fall color. Native to mountain slopes, canyon bottoms, and moist meadow edges throughout the Inland Northwest, aspens typically grow in groves formed by clonal root sprouting from a single parent tree. These clones can cover vast areas and live for thousands of years, making them among the oldest organisms on Earth. The tree thrives in well-drained soils with consistent moisture, typically at elevations from 5,000 to 12,000 feet in the western mountains, though it also occurs at lower elevations in cooler northern regions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe distinctive foliage consists of nearly round to heart-shaped leaves, two to three inches across, with finely toothed margins. The leaves are attached to remarkably flattened petioles that cause them to flutter and shimmer in the slightest breeze, creating the characteristic quaking or trembling motion that gives the tree its common name. This constant movement produces a soothing rustling sound that is a hallmark of aspen groves. In spring, the emerging leaves are bronze to reddish, maturing to bright green through summer. The fall transformation is breathtaking, as the entire canopy turns brilliant shades of gold, amber, and occasionally orange, creating one of nature's most stunning displays. Before the leaves emerge, the trees produce drooping catkins that release cottony seeds in late spring. The smooth bark is particularly striking and photosynthetic, allowing the tree to produce energy even when leafless.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eQuaking aspen provides critical habitat and food for an extraordinary array of wildlife species. The soft wood is excavated by cavity-nesting birds including woodpeckers, nuthatches, and chickadees, with abandoned cavities then used by owls, kestrels, and other secondary cavity nesters. The bark, buds, and young shoots are heavily browsed by deer, elk, moose, and pronghorn, particularly in winter when other food is scarce. Beaver depend on aspen as a primary food source and construction material for dams and lodges. The leaves and catkins feed numerous insects, which in turn support songbirds and other insectivores. Ruffed grouse feed extensively on aspen buds and catkins. Black bears claw the bark to access the sweet cambium layer. The extensive root systems stabilize soils on steep slopes and prevent erosion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIn landscape settings, quaking aspen is cherished for its year-round beauty and wildlife value, though it requires thoughtful placement and management. The tree performs best with full sun and consistent moisture, preferring cool root zones and protection from hot, dry winds. In the Inland Northwest climate, aspens should be sited where they receive adequate irrigation during summer dry periods. While their spreading root habit makes them unsuitable for small yards or near structures, they are magnificent in large properties, acreages, and naturalistic landscapes where they can form groves. Plant multiple trees together to recreate the grove effect and provide mutual support. Aspens are relatively short-lived (50-70 years for individual stems), but the clonal root system can persist indefinitely. The trees are susceptible to numerous diseases and pests including cytospora canker, aspen leaf miner, and elk damage, particularly when stressed by drought or heat. Protect young trees from browsing animals with fencing or tree guards. Combine aspens with native understory plants like snowberry, serviceberry, columbine, and native ferns to create a complete mountain ecosystem.\u003c\/span\u003e\u003c\/p\u003e","brand":"Tanager, LLC","offers":[{"title":"1 gallon","offer_id":49965665812713,"sku":null,"price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/5440\/9961\/files\/Screenshot2026-02-05202941.png?v=1770354832","url":"https:\/\/www.tanagergreenhouse.com\/products\/salix-exigua-coyote-willow-salicaceae","provider":"Tanager, LLC","version":"1.0","type":"link"}