Osmorhiza claytonii
Osmorhiza claytonii
Synonyms: Chaerophyllum dulce, Uraspermum hirsutum, Chaerophyllum claytonii, Myrrhis brevistylis, Scandix claytonii, Washingtonia claytonii, Osmorhiza aristata var. brevistylis, Scandix dulcis, Uraspermum claytonii, Uraspermum dulce var. laevicaule, Uraspermum dulce, Osmorhiza dulcis, Uraspermum aristatum subsp. brevistyle
Botanical Description
Osmorhiza claytonii, sweet cicely or hairy sweetroot, is a perennial herb of the Apiaceae native to deciduous and mixed forests of eastern and central North America. Plants are 30 to 90 cm tall with slender, hairy stems arising from a thickened, anise- or licorice-scented taproot. The leaves are alternate, twice or thrice ternately compound, with broadly ovate leaflets that are softly hairy and irregularly toothed. Small white flowers are borne in sparse, few-rayed compound umbels in late spring; they lack an involucre but have small involucels of bristle-like bractlets. The fruit is a slender, elongate, black schizocarp covered with stiff upward-pointing bristles that cling to fur and clothing for dispersal. The species is characteristic of rich, moist hardwood understories.
Cultural & Historical Context
Traditional American Uses
Multiple northeastern and Great Lakes tribes used Osmorhiza claytonii medicinally. The Chippewa applied a poultice of moistened, pulverized root for ulcers, especially running sores, and gargled a decoction of root, or chewed the root, for sore throat (Densmore 1928). The Menominee used the root as a dietary aid—"a fattener," eaten cautiously to enable one to put on flesh—and prepared a root decoction as an eyewash for sore eyes (Smith 1923; Densmore 1932). The Ojibwa took an infusion of root to ease parturition and for sore throat (Smith 1932). The Tlingit drank a warm infusion of the whole plant for coughs (Krause 1956).
Chemistry & External Identifiers
Important Disclaimer
This information is for educational purposes only and is not intended to replace professional medical advice. Always consult a qualified healthcare provider before using any herbal remedy, especially if you are pregnant, nursing, or taking medications.