Plant is a small, semi-shrubby perennial, from whose oblique, knotted rootstalks arise numerous leafy shoots and flowering stems. The glabrous and woody stems bear on their many branches numerous small (one inch long) bi- to multi-pinnatifid leaves, while the leaves of the flowering stems are very minute, the upper ones simple. The flower heads are small, numerous, one-tenth of an inch long, with from twelve to eighteen involucral scales, and from three to five flowers.

Febrifuge (plant)

Plants for a Future
Botanical.com

1,8-Cineole, betaine, carvacrol, choline, lecithin, tannin (flower); Santonin

Effective and rapid treatment for round worms, thread worms, for complaints of the nervous system and the digestive tract (plant)

Should not be used by pregnant women.