Look up your Hardiness Zone! Find Your USDA Zone: Hardiness Zone: (look up another zip code) AvailabilityIn stockOut of Stock (1)SoilHeavy (3)Medium (3)Light (3)Dry (2)Height30-39 Inches (1)40-49 Inches (1)60-69 Inches (1) Narrow Your Search In stock Clear ALL selections AvailabilityIn stockOut of Stock (1)SoilDry (2)Heavy (3)Light (3)Medium (3)Height30-39 Inches (1)40-49 Inches (1)60-69 Inches (1) All Wildflower Seeds: Silene - Stylophorum X Create new wish list Wish List Name: Privacy Level: Public Shared Private Comment: