'Whirling Butterflies' features arching red stems, pink flower buds and 4-petaled snow white flowers (1" diameter) which appear in long, terminal, wand-like panicles above the foliage over a very long late spring to autumn bloom period. Flowers open only a few at a time, and dance in the wind like butterflies, hence the cultivar name.
Type: Herbaceous perennial
Family: Onagraceae
Zone: 5 to 9
Height: 2.00 to 3.00 feet
Spread: 2.00 to 3.00 feet
Bloom Time: May to September
Bloom Description: White
Sun: Full sun
Water: Medium
Maintenance: Medium
Flower: Showy