Common Name (with Scientific name)
In alphabetical order by Common Name

• Diffuse Knapweed (Centaurea diffusa)
• Hoary Cress or Whitetop (Lepidium draba or Cardaria draba)
• Leafy Spurge (Euphorbia esula)
• Perennial Pepperweed (Lepidium latifolium)
• Russian Knapweed (Acroptilon repens)
• Spotted Knapweed (Centaurea stoebe or C. maculosa)
• Tansy Ragwort (Senecio jacobaea)
• Yellow Starthistle (Centaurea solstitialis)
• Kudzu (Pueraria montana)
• — Thistles —
• Bull Thistle (Cirsium vulgare)
• Canada Thistle (Cirsium arvense)
• Musk Thistle (Carduus nutans)
• Scotch Thistle (Onopordum acanthium)