USDA-NRCS, 2006. USDA National Resources Conservation Service - Plants profile Document reference USDA-NRCS, 2006. Dactylis glomerata L. Orchardgrass. USDA National Resources Conservation Service - Plants profileWeb http://plants.usda.gov/java/profile?symbol=DAGLCitation key USDA-NRCS, 2006Datasheets Cocksfoot (Dactylis glomerata)
