Distribution: Occurring east of the Cascades crest in Washington; British Columbia to Washington, east to the northern Great Plains, Great Lakes region, and Atlantic coast.
Habitat: Bogs, ponds and lakeshores, and seeps.
Flowers: July-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Endangered in Washington (WANHP)
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PNW Herbaria: Specimen records of Lobelia kalmii in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Lobelia kalmii checklist entry
OregonFlora: Lobelia kalmii information
E-Flora BC: Lobelia kalmii atlas page
CalPhotos: Lobelia kalmii photos