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Ipomoea purpurea in Loganville, Georgia ' X. z; r3 q! m! V( u) P" ]" ~7 ]$ J) {' p5 \9 S, A" S
Morning glory was first known in China for its medicinal uses, due to the laxative properties of its seeds. & m4 E& S, ]# l 3 g. o, x! `1 k4 n6 |3 b8 }+ Uhttp://en.wikipedia.org/wiki/Morning_glory