Distribution: Occurring east of the Cascades crest in Washington; south-central British Columbia to Washington, otherwise native from Great Plains to Atlantic Coast.
Habitat: Disturbed areas in sagebrush desert.
Flowers: August-October
Origin: Introduced
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Solidago altissima ssp. altissima in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Solidago altissima ssp. altissima checklist entry
OregonFlora: Solidago altissima ssp. altissima information
E-Flora BC: Solidago altissima ssp. altissima atlas page
CalPhotos: Solidago altissima ssp. altissima photos