Figure 8. Sites where species were recorded in Pool 26, Upper Mississippi River System, 2000.
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Figure 8. Species: all submersed species, coontail (Ceratophyllum demersum), leafy pondweed (Potamogeton foliosus), longleaf pondweed (P. nodosus), and sago pondweed (P. pectinatus). |
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Figure 8. Continued. Species: southern waternymph (Najas guadalupensis), Canadian waterweed (Elodea canadensis), all rooted floating–leaf species, American lotus (Nelumbo lutea), and floating primrose-willow (Ludwigia peploides). |
Page Last Modified: April 17, 2018