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Ipomoea purpurea in Loganville, Georgia - b7 t. v4 p: [5 N* V1 z5 f 9 L" ^( e1 K* U" }; RMorning glory was first known in China for its medicinal uses, due to the laxative properties of its seeds." }8 a* {; X" ]- v2 g
8 d: u% C+ ^7 ~' V; z: a% O/ c http://en.wikipedia.org/wiki/Morning_glory