Here are some links that are helpful to wetland professionals:
The Minnesota DNR
U.S. Environmental Protection Agency
Society of Wetland Scientists
Cyber Sedge (Online Illustrations)
MN Wetland Delineator Certification Program
MN Board of Water and Soil Resources
Minnesota Pollution Control Agency
U.S. Army Corps of Engineers
U.S. Fish and Wildlife Service
Natural Resources Conservation Service
NRCS Plant Database
Minnesota Native Plant Society
