A passage from Medicinal Plants of the Western Mountain States:
Depression arising from long–term over–work and worry is often lifted by the fresh plant tincture, as is mental/emotional agitation and ‘cerebral fog’ arising from similar states. It is too occasionally lifting to the depression of hypothyroidism.
Author, Researcher, Clinician. Latest titles: Wild Edible Plants of Oklahoma, 2nd ed., Wild Edible Plants of Arizona, 2nd ed., and Wild Edible Plants of Arkansas, 2nd. ed.