• Guides
  • Deschutes/Willamette Weeds
Offline access enabled

Deschutes/Willamette Weeds

Invasive species of concern on Deschutes and Willamette NF.

spotted knapweed 1
Centaurea stoebe
common broom 2
Cytisus scoparius
Slender False Brome
Brachypodium sylvaticum
knapweeds 3
Centaurea
Floating-heart 4
Nymphoides aquatica
creeping thistle 5
Cirsium arvense
diffuse knapweed 6
Centaurea diffusa
Spear thistle 7
Cirsium vulgare
Toadflax 8
Linaria
oxeye daisy 9
Leucanthemum vulgare
Balkan toadflax 10
Linaria dalmatica
common toadflax 11
Linaria vulgaris
North Africa Grass
Ventenata dubia
ragwort 12
Jacobaea vulgaris
herb Robert 13
Geranium robertianum
Drooping Brome 14
Bromus tectorum
Shining Crane's-bill 15
Geranium lucidum
great mullein 13
Verbascum thapsus
common St. John's-wort 16
Hypericum perforatum
fox-and-cubs 17
Pilosella aurantiaca
Himalayan Blackberry 18
Rubus bifrons
Cutleaf Blackberry 19
Rubus laciniatus
medusa head 1
Taeniatherum caput-medusae

Edited by bogjohnson, marlofisher, charityblue, sacallaghan, and Jenny Lippert, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) Matt Lavin, some rights reserved (CC BY-SA)
  • 2. (c) Jeffdelonge, some rights reserved (CC BY-SA)
  • 3. (c) Manuel Martín Vicente, some rights reserved (CC BY-NC-ND)
  • 4. (c) Forest and Kim Starr, some rights reserved (CC BY)
  • 5. (c) Dilaudid, some rights reserved (CC BY)
  • 6. (c) Franz Xaver, some rights reserved (CC BY-SA)
  • 7. (c) Sciadopitys, some rights reserved (CC BY-SA)
  • 8. (c) Arthur Chapman, some rights reserved (CC BY-NC-SA)
  • 9. (c) AnneTanne, some rights reserved (CC BY-NC)
  • 10. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
  • 11. (c) Tony Atkin, some rights reserved (CC BY-SA)
  • 12. (c) Peter O, some rights reserved (CC BY-SA)
  • 13. (c) Steve Chilton, some rights reserved (CC BY-NC-ND)
  • 14. (c) Biopix, some rights reserved (CC BY-NC)
  • 15. no rights reserved, uploaded by Peter de Lange
  • 16. (c) AnneTanne, some rights reserved (CC BY-NC-SA)
  • 17. (c) Eric Guimbard, some rights reserved (CC BY-NC-SA)
  • 18. (c) J Brew, some rights reserved (CC BY-SA), uploaded by J Brew
  • 19. (c) Eva Ekeblad, some rights reserved (CC BY-NC-SA)

Member of the iNaturalist Network   |   Powered by iNaturalist open source software |   Documentation for developers