{"product_id":"columbia-lewisia","title":"Columbia Lewisia","description":"\u003ch1 dir=\"ltr\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eColumbia Lewisia\u003c\/h1\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLewisia columbiana\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eMontiaceae\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eWashington State Native \u003c\/span\u003e\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eFull sun to light shade\u003c\/span\u003e\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e4\"–10\" tall × 6\"–10\" wide\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eDrought Tolerant: \u003cmeta charset=\"utf-8\"\u003eYes — highly drought tolerant once established\u003c\/span\u003e\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eEvergreen: \u003cmeta charset=\"utf-8\"\u003eYes — semi-evergreen\u003cb id=\"docs-internal-guid-46d1be97-7fff-d590-6114-dcd73d41b994\"\u003e \u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eFlower: \u003cmeta charset=\"utf-8\"\u003ePink to white with darker pink or magenta veining; (May-Aug)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003eAttracts native bees and early-season pollinators; \u003cmeta charset=\"utf-8\"\u003edeer resistant\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eColumbia Lewisia is a compact, rosette-forming perennial native to rocky outcrops, gravelly slopes, cliff faces, and ledges from mid to high elevations across a broad swath of the Pacific Northwest — from southern British Columbia south through the Cascades, Olympic Mountains, and coast ranges to northwestern California, and eastward to the Wenatchee Mountains of central Washington, the Wallowa Mountains of northeastern Oregon, and the Seven Devils Mountains of adjacent Idaho. It grows in some of the most austere conditions imaginable: a few inches of gritty soil atop granite boulders, basalt ledges swept by wind, and talus slopes baking in summer sun. Its thick, branched taproot and fleshy leaves enable it to thrive where soils are lean, sharply drained, and warm. Three varieties are recognized — var. columbiana (the most widespread), var. rupicola (primarily west of the Cascades), and var. wallowensis (eastern mountain populations) — all sharing the same basic cultural requirements of excellent drainage and full sun. The species is notably more accommodating in garden culture than many lewisias, tolerating occasional overwatering without suffering the crown rot that plagues its relatives.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFrom a dense, crowded basal rosette of narrow, fleshy, spatula-shaped dark green leaves arise numerous slender branching flower stems, each carrying an airy spray of small but exquisite blooms. Individual flowers are typically half an inch to three-quarters of an inch across, with petals in white to soft pink, often marked with elegant darker pink or magenta veining that gives them a delicate striped appearance. Because each plant produces many stems simultaneously and the flowers open progressively over a long period, the bloom display can last six to eight weeks from late spring into summer. The overall effect is of a frothy, cheerful cloud of color hovering just above the compact rosette — delicate in appearance but tough in constitution. The glossy, succulent leaves remain attractive throughout the growing season and add fine texture to the rock garden even when the plant is not in bloom.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eColumbia Lewisia has limited documented ethnobotanical history relative to its more prominent relative Bitterroot (Lewisia rediviva), which was a significant food source for interior Indigenous peoples. However, like Bitterroot, the starchy roots of Columbia Lewisia are technically edible, though the plant's small size made it less economically significant as a food source. Its primary ecological role is as a nectar source for early-season native bees, particularly specialist bees adapted to the harsh conditions of rocky alpine and subalpine environments where Columbia Lewisia is often among the first plants in bloom. It is consistently deer resistant — a valuable trait attributed to compounds in its succulent foliage. The plant self-seeds modestly in favorable garden conditions, producing offsets from the crown that can be separated in late summer or fall to propagate new plants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIn the Spokane-area garden, Columbia Lewisia is an ideal choice for rock gardens, crevice gardens, alpine troughs, dry stone walls, and raised beds where sharp drainage can be reliably maintained. It performs particularly well on the east side of the Cascades, where the drier, continental climate mirrors its native habitat more closely than the wet winters of western Washington. Plant with a gravel mulch around the crown to prevent moisture from collecting against the rosette — the leading cause of failure in cultivation. It combines beautifully with Bitterroot (Lewisia rediviva), Cutleaf Daisy (Erigeron compositus), Idaho Fescue (Festuca idahoensis), Wild Blue Flax (Linum lewisii), and low-growing sedums. It is an exceptional companion for Tweedy's Lewisia (Lewisiopsis tweedyi) and Silvery Lupine (Lupinus argenteus) in a Cascade-inspired native rock garden composition. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cb id=\"docs-internal-guid-6e76035c-7fff-a7a4-820e-bbb597f0f688\"\u003e\u003c\/b\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/5440\/9961\/files\/Screenshot_2026-05-30_155254.png?v=1780181612\" alt=\"\" style=\"font-size: 0.875rem;\"\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cb id=\"docs-internal-guid-3377b878-7fff-50aa-0c02-84fcf36f3798\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cb id=\"docs-internal-guid-9d8a4402-7fff-7468-b597-52960e622e98\"\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Seven Oaks Nursery \u0026 Plants of the Wild","offers":[{"title":"3.5\" pot","offer_id":51136503349481,"sku":null,"price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/5440\/9961\/files\/Screenshot2026-05-30165838.png?v=1780185749","url":"https:\/\/www.tanagergreenhouse.com\/products\/columbia-lewisia","provider":"Tanager, LLC","version":"1.0","type":"link"}