Sea-shore communities of Reykjanes Peninsula, SW. Iceland (Plant communities of Reykjanes Peninsula, Part 2.) Emil Hadač OriginalPaper Pages: 133 - 144
Rhynchospora alba (L.)Vahl, its distribution, communities and habitat conditions in Czechoslovakia, Part I Kamil Rybníček OriginalPaper Pages: 145 - 162
Remnants of trees from archaeological finds in Bohemia, I Emanuel Opravil OriginalPaper Pages: 163 - 169
Polyploidy and variation in theCampanula rotundifolia complex. Part II. (Taxonomic) I. Revision of the groupsSaxicolae, Lanceolatae andAlpicolae in Czechoslovakia and adjacent regions Miloslav Kovanda OriginalPaper Pages: 171 - 208
New species of the genusEchinodorus from South Brazil Karel Rataj Brief Communications Pages: 213 - 216
