Accepted By:
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Allen, B. H. 1987. Mosses from the state of Maine. Evansia 4: 17–20.
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Crum, H. A. 1984. Part 11: Sphagnopsida, Sphagnaceae. iv + 180 pp. In N. Amer. Fl., ser. 2. New York Botanical Garden, Bronx.
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Crum, H. A. 1983. Mosses Great Lakes Forest (ed. 3) 417 pp. University Herbarium, University of Michigan, Ann Arbor.
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Crum, H. A. 1986. Illustrated moss flora of arctic North America and Greenland. 2. Sphagnaceae. Meddel. Grønland, Biosci. 18: 1–61.
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Crum, H. A. 1997. A seasoned view of North American Sphagna. J. Hattori Bot. Lab. 82: 77–98.
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Crum, H. A. & L. E. Anderson. 1981. Mosses E. N. Amer. 1: 663 pp. Columbia University Press, New York.
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