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Ipomoea purpurea in Loganville, Georgia 5 K. u: G' E( f. O' e I2 s |1 g) ]% U) Q5 c& ]5 I C) p
Morning glory was first known in China for its medicinal uses, due to the laxative properties of its seeds. * s: ], E, Q+ n- G: j6 g+ o& f- i$ a( \5 v http://en.wikipedia.org/wiki/Morning_glory