Description
Achillea tymphaea (also called Tympha’s yarrow, among many other common names) is a species of yarrow in the Asteraceae family. It is an evergreen, perennial herb with a creeping rhizome and a stem that grows up to 30 cm tall. It is native to India, Nepal, and Bhutan, and is found in moist, shady forests and grasslands.
Flower, Seeds and Seedlings
Flower: Tiny, yellow-green flowers in clusters of up to 5. Seed: Tiny, round, brown seeds. Seedlings: Have a single pair of cotyledons.
Cultivation and Propagation
Achillea tymphaea is a slow-growing, evergreen fern that prefers partial shade and moist, well-drained soil. Propagation is best done by division or by spore sowing.