Northern Prairie Wildlife Research Center
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| Plate 6. Seasonal pond, fresh, cover type 1 (III-A-1). Giant burreed (Sparganium eurycarpum) and slough sedge (Carex atherodes) are predominant emergent species in central shallow-marsh zone. July 13, 1964, Stutsman County, N. Dak. |
U.S. Department of the Interior |
U.S. Geological Survey
URL: http://www.npwrc.usgs.gov/resource/wetlands/pondlake/plate6.htm
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