propullans's Identifications

One plant observed, growing with Rubus semisetosus.

Very large population

Northern cedar swamp, on a mound of sphagmum moss

North cedar swamp, in sphagnum moss

Northern cedar swamp, two flowers in full bloom
The bugs almost carried me away photographing this species, but it was worth every second.

Credit for this population goes to @propullans

Here is his observation:
https://www.inaturalist.org/observations/219110882