Localities documented in Tropicos sources
Canada (North America)
United States (North America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
- Boivin, B. 1967. Flora of the Prairie Provinces. Phytologia 15(6): 329–446. http://www.tropicos.org/Reference/400
- Brink, D. & L. M. Mayer. 1978. A floristic survey of eight coal sites in the Decker, Montana-Sherman, Wyoming area. Phytologia 38(6): 483–497. http://www.tropicos.org/Reference/349
- Dunn, D. B. & J. B. Gillett. 1966. The Lupines of Canada and Alaska Research Branch Canada Dept. Agric., Monogr. No. 2. 89 pp. http://www.tropicos.org/Reference/1478
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