Karyotaxonomical analysis in the genusAngelica (Umbelliferae) M. G. Vasil'evaM. G. Pimenov OriginalPaper Pages: 117 - 138
Allozymic and morphometric variation inLemna minor (Lemnaceae) Liette VasseurLonnie W. AarssenDaniel D. Lefebvre OriginalPaper Pages: 139 - 148
Agmatoploidy inCarex laevigata (Cyperaceae). Fusion and fission of chromosomes as the mechanism of cytogenetic evolution in Iberian populations Modesto LuceƱoSantiago Castroviejo OriginalPaper Pages: 149 - 159
Floral anatomy ofHypseocharis (Oxalidaceae) with a discussion on its systematic position D. Rama Devi Short communication Pages: 161 - 164
rDNA cloning and rapid hybrid identification inPopulus spp. (Salicaceae) Renato D'OvidioGiuseppe Scarascia MugnozzaOronzo A. Tanzarella Short communication Pages: 165 - 174
Phytoliths as indicators of prehistoric maize (Zea mays subsp.mays, Poaceae) cultivation William E. DoolittleCharles D. Frederick Short communication Pages: 175 - 184
Crossing experiments within theCampanula dichotoma group (Campanulaceae) Yvonne Nyman Short communication Pages: 185 - 192
Karyological investigations inRanunculus subg.Batrachium (Ranunculaceae) on the Aegean islands Gertrud Dahlgren Short communication Pages: 193 - 211
Taxonomic status of the species of the green algal genusNeochloris T. R. DeasonP. C. SilvaG. L. Floyd Short communication Pages: 213 - 219
Cytotaxonomic studies of Eastern MediterraneanVicia species (Leguminosae) N. MaxtedM. A. CallimassiaM. D. Bennett Short communication Pages: 221 - 234