Asclepias incarnata 'Cinderella' CINDERELLA SWAMP MILK WEED

Zone: 3  Height: 3-5 ft.  
An easy care perennial that flowers beautiful pink flowers for 3 months. Flowers also attract butterflies and hummingbirds and have a vanilla fragrance. Spreads by roots only, non invasive.
 
Photo Credit: www.waltersgardens.com