Silphium perfoliatum

Perennial for mostly shade - sun in zone 5a - 10a. Grows 2 FT - 4 FT - wide, 4 FT - 10 FT - tall. Yellow flowers.

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cutting garden Border plant native plant broadleaf family: Lamiaceae Silphium

 

ALL KNOWN NAMES:
  • Silphium perfoliatum
  • Cup Plant
$ 12.00