P.O. Box 729
12 S. Bench Rd.
Pinedale, WY 82941
Ph: (307) 367-4728 or Fax: (307) 367-3313
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Perennial pepperweed (giant whitetop) (Lepidium latifolium L.)
Date: January 11, 2012
Perennial Pepperweed (giant whitetop) is part of the mustard family. It grows first as a woody stem with alternating leaves, that resemble a willow. The small white, 4 petal flowers form in dense clusters at the top.