Upper Midwest Environmental Sciences Center
Vegetation Update Title Page
Multiyear Trends of Aquatic Vegetation
Yearly indexes (percent frequency) of aquatic vegetation are plotted
together to display trends since 1998.
Submersed Vegetation Graph
Rooted Floatingleaf Vegetation Graph

Individual Species
- Submersed Species:
- bladderwort,
common (Utricularia macrorhiza)
-
buttercup, longbeak (Ranunculus longirostris)
-
- Chara
spp.
-
pondweed,
alpine (Potamogeton alpinus)
-
pondweed, curly (P. crispus)
- pondweed,
flatstem (P. zosteriformis)
- pondweed,
horned (Zannichellia palustris)
- pondweed,
leafy/small (Potamogeton foliosus/pusillus)
- pondweed,
longleaf (P. nodosus)
- pondweed,
ribbonleaf (P. epihydrus)
- pondweed,
Richardson's (P. richardsonii)
- pondweed,
sago (P. pectinatus)
- stargrass,
water (Heteranthera dubia)
-
watermilfoil, Eurasian (Myriophyllum spicatum)
- watermilfoil,
northern (M. sibiricum)
-
waternymph, nodding (Najas flexilis)
- waternymph,
southern (N. guadalupensis)
- waterweed,
Canadian (Elodea canadensis)
- wildcelery
(Vallisneria americana)
- Rooted floatingleaf Species:
Content manager: Dr. Yao Yin
URL: http://www.umesc.usgs.gov/reports_publications/ltrmp/veg/multiyear_trends.html
Page Contact Information: Contacting the Upper Midwest Environmental Sciences Center
Page Last Modified:
January 5, 2011