Roghstem Rosinweed

Popular 

 Seeds

Special Note: Member of the Silphium genus tend to hybridize making identification difficult.

  • Listing ID: 1207
  • Lot #: 265
  • Eco-Region: 251
  • Origin: Euchee Butterfly Farm
  • Latin Name: Silphium radula
  • Soil Moisture: 1-5 (dry to wet): 2-3
  • Stratification: 60 days cold moist stratification required
  • Bloom Time: June-August
  • Duration: Perennial