What plant hardiness zone is Nemiscau

Nemiscau is located at Jamésie, Quebec (QC), Canada.

Plant hardiness zone (winter frost zone or gardening zone) for Nemiscau is 1b by the PHZ Canadian scale.

Also perennial plants from the equivalent USDA zone 0b with coldest winter temperature −53.9 … −51.1 °C and lower can be grown here.

Nemiscau, Quebec @ wikipedia.