: M+ Y8 ^& c {History/ A% K( p7 M+ I3 ?
Ipomoea purpurea in Loganville, Georgia1 Q* }$ W* R: @4 h% u! x# S' w
. ~' G5 P5 @4 v3 y
Morning glory was first known in China for its medicinal uses, due to the laxative properties of its seeds. % v' a2 U8 `! Z. _6 j4 | ! S8 B) ], C. \* t; nhttp://en.wikipedia.org/wiki/Morning_glory