Keywords: Smilax glauca NRCS-2.jpg en Smilax glauca Walter - cat greenbrier 1991 http //plants usda gov/java/largeImage imageID smgl_003_ahp tif USDA-NRCS PLANTS Database / USDA SCS 1991 Southern wetland flora Field office guide to plant species South National Technical Center Fort Worth Robert H Mohlenbrock USDA SCS 1991 Southern wetland flora Field office guide to plant species South National Technical Center Fort Worth Courtesy of USDA NRCS Wetland Science Institute PD-USGov Uploaded with UploadWizard Smilax glauca Photographs by Robert H Mohlenbrock |