Bryonia alba 【医】 白泻根
bryonia alba[ noun ]
white-flowered vine having thick roots and bearing small black berries; Europe to Iran
<noun.plant>
Bryonin \Bry"o*nin\, n. (Chem.)
A bitter principle obtained from the root of the bryony
({Bryonia alba} and {Bryonia dioica}). It is a white, or
slightly colored, substance, and is emetic and cathartic.
Bryony \Bry"o*ny\ (br[imac]"[-o]*n[y^]), n. [L. bryonia, Gr.
brywni`a, fr. bry`ein to swell, esp. of plants.] (Bot.)
The common name of several cucurbitaceous plants of the genus
{Bryonia}. The root of {Bryonia alba} ({rough bryony} or
{white bryony}) and of {Bryonia dioica} is a strong,
irritating cathartic.
{Black bryony}, a plant ({Tamus communis}) so named from its
dark glossy leaves and black root; black bindweed.
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