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EDRR Target Species Portland

Early Detection and Rapid Response species visual field guide.

Italian thistle 1
Carduus pycnocephalus
Hieracium aurantiacum 2
Pilosella aurantiaca
Giant Butterbur 3
Petasites japonicus
milk thistle 4
Silybum marianum
Centaurea X moncktonii
Centaurea thuillieri

Edited by yaardvark, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) Dawn Endico, some rights reserved (CC BY-SA)
  • 2. (c) Eric Guimbard, some rights reserved (CC BY-NC-SA)
  • 3. (c) Kim, Hyun-tae, some rights reserved (CC BY), uploaded by Kim, Hyun-tae
  • 4. no rights reserved, uploaded by Peter de Lange

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