A phytogeographical analysis of microspecies of Rubus sect. Rubus & sect. Corylifolii. 98pp. 330 distribution maps with summaries of distribution and notes on changes. Phytogeographical analyses (A Newton/ D P Earl), Species described between 1988 and 2002 (R D Randall), Composite map of 50 common R. fruticosus microspecies, Hectad distribution maps, Bibliography, Index and Vice-county map and list. Paperback.