What does bryony mean?
Bryony is a climbing plant found across Europe and parts of Asia, best known through white bryony (Bryonia dioica), a vigorous hedgerow vine that scrambles over shrubs by means of curling tendrils. It bears lobed leaves, small greenish flowers, and clusters of glossy red berries — striking to look at but highly poisonous, since all parts of the plant contain toxic compounds. A second plant, black bryony, carries the same common name although it belongs to an entirely different family. Historically, bryony root was used in folk medicine, which gives the word a lingering air of old herbal lore, but modern usage is almost entirely botanical. The term appears most often in nature writing, field guides, and gardening contexts, where writers describe its twining habit or its bright autumn berries. For readers, bryony evokes tangled hedgerows and countryside walks, and it serves as a useful reminder that some of the prettiest wild plants are also among the most dangerous.
nounA climbing herbaceous plant of the genus Bryonia (especially white bryony, Bryonia dioica), native to Europe and parts of Asia, with tendrils, lobed leaves, and typically red or black berries that are highly toxic.
- Any climbing vine of the genus Bryonia, especially white bryony (Bryonia dioica), with lobed leaves, greenish flowers, and toxic berries.
- Black bryony (Tamus communis / Dioscorea communis), a superficially similar but unrelated climbing plant also found in European hedgerows.
"The hedgerow was smothered in the twining stems of bryony, its scarlet berries glinting among the leaves."
"White bryony scrambled over the hedge, its tendrils coiling around the hawthorn branches."
"In autumn the bryony's berries turn a brilliant scarlet, though they are dangerously toxic if eaten."
The plural is regular and is used when referring to several plants of the genus or multiple specimens.
"Several bryonies had taken hold along the southern hedge."
Despite its pretty red berries and long history in folk medicine, every part of the bryony plant is seriously poisonous.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of bryony
The word bryony comes from Latin bryonia, itself borrowed from Greek bryōnia, the ancient name for the plant. It entered English in the Middle Ages via Latin botanical writing, and has remained essentially unchanged in form since early attestations. The same Greek source underlies related Romance forms such as French bryone and Italian brionia, making them close cognates within the botanical vocabulary inherited from classical languages.
How bryony is actually used
Bryony is a botanical term used mainly in gardening, natural history, and rural writing rather than everyday conversation. When unqualified it usually refers to white bryony; 'black bryony' denotes a different species despite the shared name. The spelling variant 'briony' also occurs, notably in literature.
Easily confused with bryony
A peony is a showy garden flower prized for its large blooms, whereas bryony is a wild climbing vine whose berries are poisonous.