Keywords: Rubus cuneifolius NRCS-1.jpg en Rubus cuneifolius Pursh - sand blackberry 1995 http //plants usda gov/java/largeImage imageID rucu_002_ahp tif Robert H Mohlenbrock USDA-NRCS PLANTS Database / USDA NRCS 1995 Northeast wetland flora Field office guide to plant species Northeast National Technical Center Chester 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 Rubus cuneifolius Photographs by Robert H Mohlenbrock |