Location: Top of Lake Superior cliffs, near Jackson Island, Prince Twp., Ontario.
District Located: Algoma
Longitude/Latitude: 84.55W / 46.55 N
Habitat: Common in dry acid soil under partial shade, but never abundant. Growing in partially shaded western slope in thin soil over tock at top of lake cliffs near island.
Notes: Small colony in full flower with pink and pinkish to white corollas.