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Figure 14. Sites where species were recorded in Pool 26, Upper Mississippi River System, 2002.
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Figure 14. Species: all submersed species, leafy pondweed (Potamogeton foliosus), longleaf pondweed (P. nodosus), sago pondweed (P. pectinatus), and water stargrass (Heteranthera dubia). |
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Figure 14. Continued. Species: southern waternymph (Najas guadalupensis), all rooted floating–leaf species, American lotus (Nelumbo lutea), and floating primrose-willow (Ludwigia peploides). |
U.S. Department of the Interior |
U.S. Geological Survey
URL: http://www.umesc.usgs.gov/reports_publications/ltrmp/veg/2002/figures/fig14pool26.html
Page Contact Information: Contacting the Upper Midwest Environmental Sciences Center
Page Last Modified:
October 2, 2007
