Date Published
2003
Summary
The exact time and place of the original introduction of sulfur cinquefoil to North America is not known. The 1st collection of sulfur cinquefoil in North America was made sometime before 1900 in Ontario.
Reference Information
Zouhar, K. 2003. Potentilla recta. In: Fire Effects Information System. Available at: Potentilla recta. Accessed April 6, 2018.