Keywords: Carex polymorpha drawing 2.png en Carex polymorpha Muhl - variable sedge 2012-09-12 18 44 32 http //plants usda gov/gallery/pubs/capo4_003_pvd tif USDA-NRCS PLANTS Database / USDA NRCS Wetland flora Field office illustrated guide to plant species USDA Natural Resources Conservation Service USDA NRCS Wetland flora Field office illustrated guide to plant species USDA Natural Resources Conservation Service Provided by NRCS National Wetland Team Fort Worth TX PD-USGov Uploaded with UploadWizard Carex polymorpha |