Betonica.

Botanical name: 
Stachys officinalis

Betonica. Betonica officinalis, L. Wood Betony.—A perennial European labiate herb, feebly aromatic and astringent. Its root has been considered emetic and purgative.

The Dispensatory of the United States of America, 1918, was edited by Joseph P. Remington, Horatio C. Wood and others.