Look up your Hardiness Zone! Find Your USDA Zone: Hardiness Zone: (look up another zip code) AvailabilityIn stock (8)Out of StockUSDA ZoneZone 4 (1)Zone 5 (1)Zone 6 (2)Zone 7 (2)Zone 8 (2)Zone 9 (2)Zone 10 (2)RegionPlains/Texas (2)Midwest (2)Northern (2)Northeast (1)Southeast (2) Narrow Your Search Out of Stock Clear ALL selections AvailabilityIn stock (8)Out of StockUSDA ZoneZone 10 (2)Zone 4 (1)Zone 5 (1)Zone 6 (2)Zone 7 (2)Zone 8 (2)Zone 9 (2)RegionMidwest (2)Northeast (1)Northern (2)Plains/Texas (2)Southeast (2) All Wildflower Seeds: Silene - Stylophorum X Create new wish list Wish List Name: Privacy Level: Public Shared Private Comment: