@book {3466, title = {Systema Vegetabilum}, year = {1817}, note = {A contination of Sysytema Natura by Linneus. Much basic work on grasses but not much seems to be listed in the literature (BKS); ; ; ;,}, keywords = {Grasses, INCOMPLETE, POACEAE}, author = {Roemer, J. J. and Schultes, J. A.} }