Onosmodium molle Michx.
Engl.: western false gromwell, marble-seed.
Bot. syn.: Onosmodium carolinianum DC.
Classic texts: King's 1898.
Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.
http://www.henriettes-herb.com - Copyright 1995–2020 Henriette Kress.