System of herbalism developed in the United States in the 19th century CE. The Eclectic physicians pulled together herbs and philosophies from various healing traditions.

An herbal preparation made by adding powdered herbs to honey to form a thick paste.

A liquid herbal extract that contains alcohol and a sweet base to render it more pleasant to drink.

An herb that stimulates menstruation.

An herb applied externally to soften and soothe skin.

Proteins secreted by the body that act as catalysts in inducing chemical changes in the body.

An extremely light and volatile concentrated oil extracted from aromatic plants; used in aromatherapy and produced by distillation or chemical extraction.

A preparation containing active constituents (e.g., tincture, herb-infused vinegar, herbinfused oil, infusion, decoction).