1. Morpho-ecological studies on geophilic plants: Vegetative reproduction inIris vartani (Iridaceae)

   • J. Galil

   OriginalPaper Pages: 177 - 185

2. The chromosome complements of shrubbyOxalis species from South America

   • Daniel de Azkue
   • Arturo Martinez

   OriginalPaper Pages: 187 - 197

3. Hamata, a new section ofTaraxacum (Asteraceae)

   • H. Øllgaard

   OriginalPaper Pages: 199 - 217

4. Satellited chromosomes, systematics and phylogeny inTaraxacum (Asteraceae)

   • M. Mogie
   • A. J. Richards

   OriginalPaper Pages: 219 - 229

5. Developmental anatomy ofAphyllanthes monspeliensis, a herbaceous Monocotyledon with secondary growth

   • Saïda Chakroun
   • Charles Hébant

   OriginalPaper Pages: 231 - 241

6. Chromosome studies in species and hybrids ofPetrorhagia sect.Kohlrauschia (Caryophyllaceae)

   • Sandra M. Thomas
   • B. G. Murray

   OriginalPaper Pages: 243 - 255

7. Geographic trends in flavone-glycosylation genes and seed morphology in EuropeanSilene pratensis (Caryophyllaceae)

   • O. Mastenbroek
   • H. C. Prentice
   • G. van Nigtevecht

   OriginalPaper Pages: 257 - 271

8. Pollen grain morphology supports the taxonomical discrimination of Mediterranean oaks (Quercus, Fagaceae)

   • Paola Mariani Colombo
   • Francesca Chiesura Lorenzoni
   • Francesco Grigoletto

   OriginalPaper Pages: 273 - 284

9. The fine structure of the pollen wall inStrelitzia reginae (Musaceae)

   • Michael Hesse
   • Maria Waha

   OriginalPaper Pages: 285 - 298

10. The sporoderm ultrastructure inPersea, Nectandra, Hernandia, Gomortega and some other Lauralean genera

    • Michael Hesse
    • Klaus Kubitzki

    OriginalPaper Pages: 299 - 311

11. Morphometrische Studien anValeriana officinalis s. l. Auswahl, Analyse und Aufbereitung der Merkmale

    • Walter Titz
    • Werner Timischl
    • Eva Titz

    OriginalPaper Pages: 313 - 339

12. Genetische Untersuchungen zur Fruchtkörper- und Artbildung bei Basidiomyceten: Genetische Kontrolle der Fruchtkörperbildung beiPolyporus ciliatus

    • H. Prillinger
    • W. Six

    OriginalPaper Pages: 341 - 371