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Ipomoea purpurea in Loganville, Georgia 1 D6 S: b+ ^: _/ }, H$ b- J " R8 g" M7 W3 z, K- ]7 Y" oMorning glory was first known in China for its medicinal uses, due to the laxative properties of its seeds. 5 @* f6 [2 N( ] K 9 g& i: p9 ]2 D5 j& ~0 w" \http://en.wikipedia.org/wiki/Morning_glory