| Scientific Name | Cirsium arvense (L.) Scopoli |
| Family | Asteraceae |
| Common Names | Canadian thistle, Canada thistle, creepiing thistle |
| Eastern Washington | Eurasia |
| Conservation Status | |
| Notes |
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Fairways Golf Course W of Spokane (Hole 3 tee), WA – Spokane Co. – 6/25/2004 
Fairways Golf Course W of Spokane (Hole 3 tee), WA – Spokane Co. – 6/25/2004 
Fairways Golf Course W of Spokane (Hole 3 tee), WA – Spokane Co. – 6/25/2004 
Turnbull National Wildlife Refuge; NE end of Turnbull Slough; N 47.43536 W 117.57424; Spokane Co., WA; 8/14/2016 
Turnbull National Wildlife Refuge; NE end of Turnbull Slough; N 47.43536 W 117.57424; Spokane Co., WA; 8/14/2016 
Turnbull National Wildlife Refuge; NE end of Turnbull Slough; N 47.43536 W 117.57424; Spokane Co., WA; 8/14/2016 
Turnbull National Wildlife Refuge; NE end of Turnbull Slough; N 47.43536 W 117.57424; Spokane Co., WA; 8/14/2016 
Turnbull National Wildlife Refuge; NE end of Turnbull Slough; N 47.43536 W 117.57424; Spokane Co., WA; 8/14/2016 
Turnbull National Wildlife Refuge; NE end of Turnbull Slough; N 47.43536 W 117.57424; Spokane Co., WA; 8/14/2016 
Turnbull National Wildlife Refuge; NE end of Turnbull Slough; N 47.43536 W 117.57424; Spokane Co., WA; 8/14/2016 
Turnbull National Wildlife Refuge; NE end of Turnbull Slough; N 47.43536 W 117.57424; Spokane Co., WA; 8/14/2016 
Turnbull National Wildlife Refuge; NE end of Turnbull Slough; N 47.43536 W 117.57424; Spokane Co., WA; 8/14/2016 
Turnbull National Wildlife Refuge; NE end of Turnbull Slough; N 47.43536 W 117.57424; Spokane Co., WA; 8/14/2016 
Turnbull National Wildlife Refuge; NE end of Turnbull Slough; N 47.43536 W 117.57424; Spokane Co., WA; 8/14/2016 
Turnbull National Wildlife Refuge; NE end of Turnbull Slough; N 47.43536 W 117.57424; Spokane Co., WA; 8/14/2016
