5293 thumb Yukon Invasive Species

Invasive species reproduce rapidly and cause major often detrimental changes to ecosystems. Yukon has relatively few invasives therefore identifying and tracking them is important. Visit the Yukon Invasive Species Council ...more ↓

3303664749 9c02219c9b m
Eurasian Collared-Dove 1
Streptopelia decaocto
240px stadttaube felixabraham
Feral Pigeon 2
Columba livia domestica
25509 260 190
House Sparrow 3
Passer domesticus
6164665952 20208a7af8 m
European Starling 4
Sturnus vulgaris
Quagga Mussel 5
Dreissena bugensis
26980 260 190
Zebra Mussel 6
Dreissena polymorpha
Lucerne 7
Medicago falcata
812318237 ea1320be1b m
White Sweet Clover 8
Melilotus albus
5919531971 359084f592 m
Yellow Sweet Clover 9
Melilotus officinalis
2633323681 fa607c8571 m
Bird Vetch 10
Vicia cracca
3768272782 21d0f9d155 m
Spotted Knapweed 11
Centaurea stoebe
ox-eye daisy 12
Leucanthemum vulgare
642397360 c1d409dd10 m
Orange Hawkweed 14
Hieracium aurantiacum
8303515323 a037512dec m
Smooth Hawkweed 15
Hieracium piloselloides
4972345384 d7bafb0d5b m
Creeping Thistle 16
Cirsium arvense
8236698861 d91b0ff9cc m
Scentless Chamomile 17
Tripleurospermum inodorum
5320745981 d0ec43fded m
Perennial Sow Thistle 18
Sonchus arvensis
29511704706 ddc48cc47f m
Common Tansy 19
Tanacetum vulgare
2650439658 68c7e7dda3 m
Greater Butter-and-eggs 20
Linaria vulgaris
48904 260 190
Leafy Spurge 21
Euphorbia esula
3739679058 aa2f4b4e1f m
Quack Grass 11
Elymus repens
Narrowleaf Lyme Grass 13
Leymus angustus
8075255341 3220e8a2a8 m
Crested Wheat Grass 22
Agropyron cristatum
4840475673 8d31a841fa m
Smooth Brome 23
Bromus inermis
3882414219 ece73c27b7 m
Reed Canary Grass 11
Phalaris arundinacea
Didymo 13
Didymosphenia geminata

Edited by Maxine White and L.G. Johanson, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) Rudo Jureček, some rights reserved (CC BY-NC-SA)
  • 2. Felix Abraham, no known copyright restrictions (public domain)
  • 3. (c) Keith Marshall, some rights reserved (CC BY-NC-SA)
  • 4. (c) Arthur Chapman, some rights reserved (CC BY-NC-SA)
  • 5. (c) Rob Curtis, some rights reserved (CC BY-NC-SA), uploaded by Robert L Curtis
  • 6. (c) naar http://nas.er.usgs.gov/taxgroup/mollusks/images, some rights reserved (CC BY-NC)
  • 7. (c) Muriel Bendel, some rights reserved (CC BY-NC)
  • 8. (c) Steve Chilton, some rights reserved (CC BY-NC-ND)
  • 9. (c) José María Escolano, some rights reserved (CC BY-NC-SA)
  • 10. (c) .Bambo., some rights reserved (CC BY-NC-SA)
  • 11. (c) Matt Lavin, some rights reserved (CC BY-SA)
  • 12. (c) AnneTanne, some rights reserved (CC BY-NC)
  • 13. (c) L.G. Johanson, some rights reserved (CC BY-NC)
  • 14. (c) Eric Guimbard, some rights reserved (CC BY-NC-SA)
  • 15. (c) Ettore Balocchi, some rights reserved (CC BY)
  • 16. (c) Matt Lavin, some rights reserved (CC BY)
  • 17. (c) Radio Tonreg, some rights reserved (CC BY)
  • 18. (c) Frank Mayfield, some rights reserved (CC BY-SA)
  • 19. (c) Andreas Rockstein, some rights reserved (CC BY-SA)
  • 20. (c) Dan Mullen, some rights reserved (CC BY-NC-ND)
  • 21. (c) anonymous, some rights reserved (CC BY-NC)
  • 22. (c) Andrey Zharkikh, some rights reserved (CC BY)
  • 23. (c) Hörður Kristinsson, some rights reserved (CC BY-NC)

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