saponaria vaccaria

from WordNet (r) 3.0 (2006)

Saponaria vaccaria
    n 1: European annual with pale rose-colored flowers; cultivated
         flower or self-sown grainfield weed; introduced in North
         America; sometimes classified as a soapwort [syn:
         {cowherb}, {cow cockle}, {Vaccaria hispanica}, {Vaccaria
         pyramidata}, {Saponaria vaccaria}]

from The Collaborative International Dictionary of English v.0.48

cow-cockle \cow-cockle\ n.
   a European annual ({Vaccaria hispanica}) with pale
   rose-colored flowers; cultivated flower or self-sown
   grainfield weed; introduced in North America; sometimes
   classified as a soapwort.

   Syn: cowherb, cow cockle, {Vaccaria hispanica}, {Vaccaria
        pyramidata}, {Saponaria vaccaria}.
        [WordNet 1.5]

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