1. Syntaxonomy of vegetation of Svjatoj Nos Peninsula, Lake Baikal 1. Non forest communities

   • Milan Chytrý
   • Pavel Pešout
   • Oleg A. Anenchonov

   OriginalPaper Pages: 337 - 383

2. R. M. Ross & W. D. Allmon[eds.] Causes of evolution: A paleontological perspective

   • Jiří Král
   • Jan Krhovský

   Bookreviews Pages: 384 - 384

3. Ecology of two cytotypes ofButomus umbellatus I. Karyology and breeding behaviour

   • Anna Krahulcová
   • Vlasta Jarolímová

   OriginalPaper Pages: 385 - 411

4. E. Landolt [ed.] Berichte des Geobotanischen Institutes der eth, Stiftung Rübel, vol. 58

   • Denisa Blažková

   Bookreviews Pages: 412 - 412

5. Ecology of two cytotypes ofButomus umbellatus II. Reproduction, growth and biomass production

   • Zdenka Hroudová
   • Petr Zákravský

   OriginalPaper Pages: 413 - 424

6. Ecology of two cytotypes ofButomus umbellatus III. Distribution and habitat differentiation in the Czech and Slovak Republics

   • Zdenka Hroudová
   • Petr Zákravský

   OriginalPaper Pages: 425 - 435

7. M. K. Hecht, B. Wallace & R.J. MacIntyre [eds.] Evolutionary biology. Vol. 26

   • Pavel Štys

   Bookreviews Pages: 436 - 436

8. Annotated chromosome numbers of selected asiaticPotentilla species

   • Josef Měsíček
   • Jiří Soják

   OriginalPaper Pages: 437 - 446

9. Bookreviews

   • Jiří Kolbek
   • Eduard Brabec
   • Josef Dostál

   BookReview Pages: 447 - 463