{"product_id":"douglas-hawthorn-copy","title":"Douglas Spirea","description":"\u003ch1\u003eDouglas Spirea\u003c\/h1\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eSpiraea douglasii\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRosaceae\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSpokane Native\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eUSDA Zones: 4-8\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSun: Full sun to part shade\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSize: 3-6 feet tall x 3-5 feet wide\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eFlower: Terminal panicles\u003c\/span\u003e\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: Deep pink to rose-purple; June through September\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eWildlife: Attracts bees, butterflies, and beneficial insects; provides cover for marsh wrens and small birds\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDouglas spirea, also known as hardhack, steeplebush, or rose spirea, is a vigorous deciduous shrub native to northwestern North America from southeast Alaska to northern California and eastward into Idaho and western Montana. This rhizomatous shrub forms dense, spreading colonies in wetlands, bogs, streambanks, and moist meadows from sea level to mid-elevations. Named after Scottish botanist David Douglas, who extensively catalogued Pacific Northwest native plants, this adaptable species thrives in areas with consistent moisture but tolerates seasonal drought once established. The plant grows from an extensive network of spreading rhizomes that allow it to colonize disturbed sites rapidly, making it especially valuable for erosion control and riparian restoration. The stems are woody with cinnamon-brown bark that becomes gray with age, and the plant readily sprouts from the base after fire or cutting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFrom June through September, the shrub produces showy, upright, steeple-shaped panicles of tiny deep pink to rose-purple flowers that can reach eight inches in length. These dense, pyramidal flower clusters rise above the foliage, persisting for months. The small, tubular flowers have a woolly texture and gradually darken as they age, eventually forming persistent brown seed capsules that provide winter interest. The foliage consists of oblong to oval leaves, one to four inches long, that are dark green above with serrated edges toward the tips. The undersides of the leaves are distinctly paler, often covered with fine woolly gray hairs, giving the plant a silvery appearance when viewed from below. In fall, the foliage transitions to attractive shades of orange and yellow before dropping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDouglas spirea provides valuable habitat and resources for wildlife. The abundant, nectar-rich flowers are highly attractive to native bees, bumblebees, butterflies, and numerous other pollinating insects throughout the extended bloom period. The dense, thicket-forming growth habit provides excellent cover and nesting sites for small birds, particularly marsh wrens, which are commonly found nesting in Douglas spirea stands in wetland habitats. The plant also offers important hunting habitat for raptors and protective cover for waterfowl. The seeds are consumed by birds during fall and winter migration. Native American tribes, including coastal peoples of the Pacific Northwest, used the straight, flexible stems for making brooms, drying racks for salmon, cooking implements, and tools. The bark and leaves were used medicinally to treat various ailments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIn landscape settings, Douglas spirea excels in rain gardens, bioswales, wetland edges, and riparian restoration projects where its aggressive colonizing habit and moisture tolerance are assets. The plant performs best in full sun to light shade with consistently moist to wet soils, including heavy clay, though it adapts to drier conditions once established, making it more manageable in conventional garden settings. However, in drier soils, the plant is less aggressive and more suitable for smaller urban gardens, foundation plantings, and mixed shrub borders. Plant it alongside other moisture-loving natives like red-osier dogwood, snowberry, and Pacific ninebark, or use it to create informal hedgerows and screens. The flowers are excellent for both fresh and dried arrangements. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/5440\/9961\/files\/Screenshot_2026-03-08_091647.png?v=1772986637\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"1 gal","offer_id":50568006238441,"sku":null,"price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/5440\/9961\/files\/Screenshot2026-03-08090429.png?v=1772986670","url":"https:\/\/www.tanagergreenhouse.com\/products\/douglas-hawthorn-copy","provider":"Tanager, LLC","version":"1.0","type":"link"}