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Classification of Natural Ponds and Lakes
in the Glaciated Prairie Region

Plate 18

jpg -- Semipermanent Pond, Slightly Brackish, Cover Type 2 (IV-B-2)

Plate 18. Semipermanent pond, slightly brackish, cover type 2 (IV-B-2). Deep-marsh zone represented by open-water phase interspersed with and surrounded by emergent vegetation composed of a mixture of hardstem bulrush (Scirpus acutus) and slender bulrush (Scirpus heterochaetus). August 20, 1965, Stutsman County, N. Dak.

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Classification of Natural Ponds and Lakes in the Glaciated Prairie Region

Plate 18

Classification of Natural Ponds and Lakes
in the Glaciated Prairie Region