Immunochemical appraisal of relationships within the tribePeucedaneae (Apiaceae) V. S. ShneyerG. P. BorschtschenkoM. G. Pimenov OriginalPaper Pages: 1 - 16
Ant pollination of the palaeoendemic dioeciousBorderea pyrenaica (Dioscoreaceae) M. B. GarcíaR. J. AntorX. Espadaler OriginalPaper Pages: 17 - 27
Systematics ofLavatera andMalva (Malvaceae, Malveae)—a new perspective Martin Forbes Ray OriginalPaper Pages: 29 - 53
A comparison of tapetal structure and function in pteridophytes and angiosperms B. M. ParkinsonE. Pacini OriginalPaper Pages: 55 - 88
Variation and geographical distribution of ploidy levels inPennisetum sectionBrevivalvula (Poaceae) in Burkina Faso, Benin and southern Niger J. -F. RennoG. H. SchmelzerJ. H. de Jong OriginalPaper Pages: 89 - 100
Pericarp structure and phylogeny of theLamiaceae-Verbenaceae-complex Olof Ryding OriginalPaper Pages: 101 - 141
Chromosome numbers of European blackberries (Rubus subg.Rubus, Rosaceae) Yoshikane IwatsuboNaohiro NaruhashiHeinrich E. Weber Short communication Pages: 143 - 149