This seventh volume of the "Northwest European Pollen Flora" is a continuation of the previous volumes in the series. The contents of this particular book are the pollen morphology of five genera that occur in Northwest Europe. Detailed pollen morphological studies of these five genera are given as well as keys to the pollen types, comprehensive descriptions and references to relevant literature. Splendidly illustrated, the book will be of special interest to Quaternary palynologists as well as palynologists in other branches of the field.