There's a delightful exposé at https://www.swcoloradowildflowers.com/White%20Enlarged%20Photo%20Pages/trollius%20albiflorus.htm >, the Southwest Colorado Wildflower's webpage, about the differences between Globeflower and Marsh Marigold, which grow together in high places. I'm sure we saw both, and I know I caught myself being confused!
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