More generally, any plant of the genus Valeriana.
An extract of the dried roots of the Valeriana officinalis used in herbal medicine as a sedative.
A hardy perennial flowering plant, Valeriana officinalis, with heads of sweetly scented pink or white flowers.
The root of Valeriana officinalis, used in herbal medicine.
Any plant of the genus Sium, as the skirret.