Unknown - Tell us
This plant is said to grow outdoors in the following regions:
Piffard, New York
Graham, North Carolina
Zone 3 - hardy in Calgary, Alberta, Canada; unusual in that leaves are only shallowly dentate, and all plant parts are hairy. Nati...Read Moreve to India, Nepal, Pakistan, China.
Zone 3 - hardy in Calgary, Alberta, Canada; unusual in that leaves are only shallowly dentate, and all plant parts are hairy.
Nati...Read More