Native willow with medicinal bark.

Shrub willow with medicinal bark.

Distilled bark/twig extract used for skin.

Silvery bitter herb with strong aroma.

Erect, rhizomatous perennial with fernlike, bipinnate leaves and flat-topped clusters of small white to pink

Regional variety of yarrow.

Curly dock with yellow root.

Gray-green leaves; aromatic.

Spiny vine used in tonics.

Dwarf palm with fan leaves and berries.