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Vegetation - Stratified Random Sampling 2002

Figure 2. Sites where species were recorded in Pool 4, Upper Mississippi River System, 2002.

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	Figure 2. Sites where species were recorded in Pool 4, Upper Mississippi River System, 2002. Species: all submersed species, common bladderwort (Utricularia macrorhiza), longbeak buttercup (Ranunculus longirostris), Chara spp., coontail (Ceratophyllum demersum), and curly pondweed (Potamogeton crispus).
	Figure 2. Continued. Species: flatstem pondweed (P. zosteriformis), horned pondweed (Zannichellia palustris) leafy/small pondweed (Potamogeton foliosus/pusillus), longleaf pondweed (P. nodosus), sago pondweed (P. pectinatus), and water stargrass (Heteranthera dubia).
	Figure 2. Continued. Species: Eurasian watermilfoil (Myriophyllum spicatum), northern watermilfoil (M. sibiricum) nodding waternymph (Najas flexilis), and Canadian waterweed (Elodea canadensis).
	Figure 2. Continued. Species: wildcelery (Vallisneria americana), all rooted floating–leaf species, American lotus (Nelumbo lutea), yellow pond-lily (Nuphar variegata) and white waterlily (Nymphaea odorata).

Page Last Modified: April 17, 2018