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Ipomoea purpurea in Loganville, Georgia a$ F* p/ r8 v6 K+ Q( l( ~. ^) q: I0 @& p; X/ q
Morning glory was first known in China for its medicinal uses, due to the laxative properties of its seeds. , [4 C/ u: u: B9 u, G! I* i , I/ n! y2 `+ e+ Dhttp://en.wikipedia.org/wiki/Morning_glory