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Cirsium cymosum

5 photos found

peregrine thistle
Cirsium cymosum var. cymosum
above Ash Creek, Klamath National Forest, California (6/20/23)
gray-green thistle
Cirsium cymosum var. canovirens (Cirsium canovirens)
Arizona Creek Road, Harney County, Oregon (6/9/22)
gray-green thistle
Cirsium cymosum var. canovirens (Cirsium canovirens)
State Highway 78, Malheur County, Oregon (6/8/22)
gray-green thistle
Cirsium cymosum var. canovirens
Succor Creek State Natural Area, Malheur County, Oregon (5/4/21)
gray-green thistle
Cirsium cymosum var. canovirens
Forest Road 73, Wallowa-Whitman National Forest, Oregon (7/16/20)
I'm not 100% sure of the ID on this one, but the leaves are too green for C. undulatum, and those white stripes on the phyllaries don't fit with some of the other local possibilities.

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