(Spiraea) - Idaho Fish and Game
Species’ ranges included on the Idaho Species Catalog originate from a variety of sources. Some are created in house by intersecting verified or trusted observations with a hydrologic unit boundary to depict range extent.
Douglas spirea - KNPS
Jan 30, 2024 · Though most common west of the Cascade mountains, Douglas Spiraea is also found in wetland habitats throughout north Idaho and western Montana. Perfect for stream bank stabilization, shorelines, marshes, bogs, and damp meadows, it thrives in places with fluctuating water tables characterized by flooding to water-logged or consistently moist ...
Western Spirea - Spiraea douglassi - PNW Plants
Western spiraea is best known for its towering rose colored flowers, resembling cotton candy cones, which appear from June through September. Home gardeners should consider this species for their native landscape designs.
Douglas Spiraea, Spiraea douglasii - Native Plants PNW
Although it mostly occurs west of the Cascade Mountains, it is also found in eastern Washington, Idaho and western Montana. Douglas Spiraea has also been found growing in isolated counties of Colorado, Missouri, and Tennessee. Growth: Spiraea douglasii grows 3-6 ft (1-2 m).
Douglas Spirea - Coastal Interpretive Center
Apr 17, 2023 · Douglas spirea (Spiraea douglasii)–also referred to as rose spirea, Western spirea, hardhack, or steeplebush–is a deciduous shrub native to the Pacific Northwest. It is more commonly found west of the Cascades from southeastern Alaska to northern California, though it also occurs in Eastern Washington, Idaho, and western Montana.
Boise Area Native Plants | Idaho Native Plant Society
Species are native from South-Central to Southwest (including Boise Foothills) to West-Central Idaho; Refer to Key at the bottom of this page: Code to Suggested Planting Guilds; Trees/Tall Shrubs. Abies grandis (Grand fir) @ Acer glabrum (Rocky Mountain Maple) – nice foliage # @ Amelanchier alnifolia (Serviceberry-tall) – berries # @
Subalpine Spiraea, Spiraea splendens | Native Plants PNW
In the Landscape: Subalpine Spirea, with its bright pink flowers, is an attractive addition to the landscape. Flowers are sweetly scented, reminiscent of cloves. It is especially useful when a smaller shrub is desired. It has great potential for mixing with Shinyleaf Spiraea in borders or foundation plantings.
Growing shrubs in southern Idaho | Idaho Statesman
Mar 22, 2017 · Spirea is a member of the enormous Rosaceae family, botanic name is Spiraea prunifolia. It tolerates light shade, and blooms in early spring, the blossoms being neat clusters of tiny white...
Ocean Spray - KNPS
Feb 11, 2024 · Ocean Spray (Holodiscus discolor) creates a truly dramatic display when in bloom. From June to July this multi-stemmed North American native shrub is covered in large fluffy plumes of tiny cream-white flowers cascading gracefully from the ends of its arching branches.
Tor Spirea (Spiraea betulifolia 'Tor') in Nampa, Idaho (ID) at Franz …
Tor Spirea features dainty clusters of white flowers at the ends of the branches from late spring to early summer. It has forest green deciduous foliage. The small oval leaves turn outstanding shades of red, yellow and coppery-bronze in the fall.