B-list weeds to be eradicated when found are:

• • Spotted knapweed (Centaurea maculosa)
  • Russian knapweed (Acroptilon repens)
  • Salt cedar (Tamarix chinensis, T.parviflora, and T. ramosissima)
  • Plumeless thistle (Carduus acanthoides)
  • Bull thistle (Cirsium vulgare)
  • Perennial pepperweed (Lepidium latifolium)
  • Hoary cress (Cardaria draba)
  • Houndstongu Cynoglossum officinale)
  • Chinese clematis (Clematis orientails)
  • Absinth wormwood (Artemisia absinthium)
  • Black henbane (Hyoscyamus niger)
  • Bouncingbet (Saponaria officinalis)
  • Common tansy (Tanacetum vulgare)
  • Common teasel (Dipsacus fullonum)
  • Corn chamomile (Anthemis arvensis)
  • Cutleaf teasel (Dipsacus laciniatus)
  • Dame’s rocket (Hesperis matronalis)
  • Eurasian watermilfoil (Myriophyllum spicatum)
  • Mayweed chamomile (Anthemis cotula)
  • Moth mullein (Verbascum blattaria)
  • Oxeye daisy (Chrysanthemum leucanthemum)
  • Scentless chamomile (Matricaria perforata)
  • Sulfur cinquefoil (Potentilla recta)
  • Wild caraway (Carum carvi)