Invasive Plants of Theodore Roosevelt National Park

All 38

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

Musk Thistle ¹
Carduus nutans

Spotted Knapweed ²
Centaurea stoebe

Creeping Thistle ³
Cirsium arvense

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

Photo Credits

1. (c) Jon Sullivan, some rights reserved (CC BY)
2. (c) Matt Lavin, some rights reserved (CC BY-SA)
3. (c) Matt Lavin, some rights reserved (CC BY)

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