Valeriana

Part of speech: noun

Definitions

1. A genus of flowering plants known for clusters of fragrant blossoms ; the source of medicinal roots used to promote relaxation or sleep ; a term referring to any plant within this botanical group
2. A category of herbaceous species with aromatic flowers ; a group whose roots are traditionally harvested for calming remedies ; the botanical classification including varieties grown for their tranquilizing effects
3. A plant genus characterized by colorful, sweet-smelling blooms ; an herbal source used in natural sedatives and teas ; a broad designation for members of a family valued in herbal medicine

Etymology: Valeriana is the genus name for the valerian plants, and the name is a Latinized form of the English word "valerian," with the suffix "-a" added to make it a genus name. The English word itself came into use in the later Middle Ages, borrowed through Medieval Latin "valeriana," a word whose exact origin is uncertain. Its best-known alternative explanation is a connection to the Latin "valere," meaning "to be strong" or "to be healthy," which fits the plant's long reputation as a medicinal remedy, but this link is not firmly established. Because the same name also turns up in unrelated places, it is easy to confuse. The archaeological site of Valeriana, in Mexico, takes its name from Laguna la Valeriana, a neighbouring lake, so the name there has nothing to do with the plant. Scientifically, the genus name is what botanists use to group the plants, while the common name remains the everyday word for the herb.

Synonyms: valerian