/ N, |) {# C* S$ c( {$ G 3 ^3 g5 V9 O+ j. G7 C7 W& @History 8 G: V5 L) O- q1 Y$ L' R9 BIpomoea purpurea in Loganville, Georgia . G' d) v. E3 P/ U! S/ ^! D' Z4 C# \: K) n$ h5 \
Morning glory was first known in China for its medicinal uses, due to the laxative properties of its seeds. : x/ X" L# V- Q$ J+ V% t4 }; n$ g3 g2 z' \1 n2 i http://en.wikipedia.org/wiki/Morning_glory