Keywords: Gratiolaneglecta.jpg en Gratiola neglecta from Robert H Mohlenbrock USDA SCS 1989 Midwest wetland flora Field office illustrated guide to plant species Midwest National Technical Center Lincoln Courtesy of USDA NRCS Wetland Science Institute Cropped http //plants usda gov/java/largeImage imageID grne_001_avp tif Robert H Mohlenbrock 1989 Template PD-USGov-USDA-NRCS PD-USGov Gratiola neglecta |