Keywords: Epilobium leptophyllum NRCS-1-4x3.jpg en Epilobium leptophyllum Raf - bog willowherb 1995 http //www plants usda gov/java/largeImage imageID eple2_001_ahp tif USDA-NRCS PLANTS Database / USDA NRCS 1995 Northeast wetland flora Field office guide to plant species Northeast National Technical Center Chester Cropped to 4 3 ratio by uploader Robert H Mohlenbrock USDA NRCS 1995 Northeast wetland flora Field office guide to plant species Northeast National Technical Center Chester Courtesy of USDA NRCS Wetland Science Institute PD-USGov Uploaded with UploadWizard Epilobium leptophyllum Photographs by Robert H Mohlenbrock |