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History # e4 Q" I3 _( x) G5 AIpomoea purpurea in Loganville, Georgia 7 A' j0 F X9 b9 t 2 R, m. c7 ?* Q. I9 [& kMorning glory was first known in China for its medicinal uses, due to the laxative properties of its seeds. : `; \; d8 g9 V$ D3 P7 y) |: P3 ~/ z; K: t% m& C, W' \2 R http://en.wikipedia.org/wiki/Morning_glory