United States, Maine, Hancock, Tunk Lake, west side of Tunk Stream, north side of Maine Route 182, about 6.5 miles west of Cherryfield. Elevation 210 feet.
44.621831 -68.02539 +-210m.
Peat, gravel, and sand along stream. Glacial deposits.; With Thuja, Betula at field margin - meadow near stream.; Occasional to locally common; inflorescence nodding, culm base dark grape-purple.