What plant hardiness zone is Hornepayne

Hornepayne is located at Algoma District, Ontario (ON), Canada.

Plant hardiness zone (winter frost zone or gardening zone) for Hornepayne is 2b by the PHZ Canadian scale.

Also perennial plants from the equivalent USDA zone 1b with coldest winter temperature −48.3 … −45.6 °C and lower can be grown here.

Hornepayne, Ontario @ wikipedia.