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Any of several climbing plants of the genus Lathyrus of the pea family, especially the annual vine L. odoratus, native to Sicily and widely cultivated for its variously colored, fragrant flowers.
(Plants) a climbing leguminous plant, Lathyrus odoratus, of S Europe, widely cultivated for its butterfly-shaped fragrant flowers of delicate pastel colours
a climbing plant, Lathyrus odoratus, of the legume family, having sweet-scented flowers.
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|Noun||1.||sweet pea - climbing garden plant having fragrant pastel-colored flowers|
genus Lathyrus, Lathyrus - genus of climbing herbs of Old World and temperate North and South America: vetchling; wild pea
vine - a plant with a weak stem that derives support from climbing, twining, or creeping along a surface