Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16
Bloom Time
Late Spring, Early Summer
Native To
North America, Northeastern United States, Mid-Atlantic United States, North-Central United States, Northwestern United States, Canada, Eastern Europe, Northern Europe, Russia/Siberia, Eastern Asia