EDRR Target Species Portland

Early Detection and Rapid Response species visual field guide.

All 24

Taxonomy
« Back To Sunflowers, Daisies, Asters, and Allies Family Asteraceae
- Thistles and Allies Subfamily Carduoideae
  - 2 Thistles and Burdocks Subtribe Carduinae
  - 1 Subtribe Centaureinae

Italian thistle ¹
Carduus pycnocephalus

milk thistle ²
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. no rights reserved, uploaded by Peter de Lange

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