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History / q6 @: g( q/ \' i7 r% vIpomoea purpurea in Loganville, Georgia% }* k( H, p M: o4 n8 }9 O
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Morning glory was first known in China for its medicinal uses, due to the laxative properties of its seeds.. N3 C7 c4 O6 O5 k$ @) p, V1 k