Distribution: Occurring in the Cascades in Washington; northern Washington to Oregon.
Habitat: Forest openings at low to moderate elevations in the mountains.
Flowers: June-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Bumblebees, bees, flies
[none provided]
PNW Herbaria: Specimen records of Spiraea ×hitchcockii in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Spiraea ×hitchcockii checklist entry
OregonFlora: Spiraea ×hitchcockii information
E-Flora BC: Spiraea ×hitchcockii atlas page
CalPhotos: Spiraea ×hitchcockii photos