Printed Materials

Booklets

  1. Biological Control of Leafy Spurge (PDF)
  2. Herbicide Control of Leafy Spurge (PDF)
  1. Multi-Species Grazing of Leafy Spurge (PDF)

Brochures

  1. A Guide to Invasive, Ornamental Weeds (PDF)
  2. Absinthe Wormwood (PDF)
  3. Thistles - The Silent Invasion (PDF)
  1. Warning - Danger in the Field (PDF)
  2. What are Noxious Weeds Doing to Colorado (PDF)
  3. What You Should Know About Rare Plants in Pitkin County (PDF)

Noxious Weed Factsheets

  1. MeadowKnapweed.pdf
  2. OrangeHawkweed.pdf
  3. MyrtleSpurge.pdf
  4. YellowStarthistle.pdf
  5. CanadaThistle.pdf
  6. YellowToadflax.pdf
  1. PlumelessThistle.pdf
  2. HoaryCress(white top).pdf
  3. Dames rocket.pdf
  4. Poison hemlock.pdf
  5. LeafySpurge.pdf
  6. DalmatianToadflax.pdf

Pitkin County Materials

  1. Range and Pasture Weed Management (PDF)
  2. Pitkin County Revegetation Guide (PDF)
  1. Pitkin County Weed Management Plan (PDF)
  2. Private Applicators 2017.pdf