1. Theligonum cynocrambe: Developmental morphology of a peculiar rubiaceous herb

   • Rolf Rutishauser
   • Louis P. Ronse Decraene
   • Ilse Mendoza-Heuer

   OriginalPaper Pages: 1 - 24

2. Cytomorphological characters supporting the taxonomic validity ofCyanothece (Cyanoprokaryota)

   • Jiří Komárek
   • Vladislav Cepák

   OriginalPaper Pages: 25 - 39

3. Comparative karyotype analysis ofCeratozamia mexicana andMicrocycas calocoma (Zamiaceae) using fluorochrome banding (CMA/DAPI) and fluorescence in situ hybridization of ribosomal DNA

   • Goro Kokubugata
   • Katsuhiko Kondo

   OriginalPaper Pages: 41 - 50

4. Citrus meletensis (Rutaceae), a new species from the Pliocene of Valdarno (Italy)

   • Thilo C. Fischer
   • Rainer Butzmann

   OriginalPaper Pages: 51 - 55

5. Evolution of genome size inAllium (Alliaceae)

   • D. Ohri
   • R. M. Fritsch
   • P. Hanelt

   OriginalPaper Pages: 57 - 86

6. The potential of AFLPs in biosystematics: A first application inSolanum taxonomy(Solanaceae)

   • Jouke P. Kardolus
   • Herman J. van Eck
   • Ronald G. van den Berg

   OriginalPaper Pages: 87 - 103

7. Pigment composition of putatively achlorophyllous angiosperms

   • Michael P. Cummings
   • Nicholas A. Welschmeyer

   OriginalPaper Pages: 105 - 111

8. Pollen morphology and functional dioecy inSolanum (Solanaceae)

   • Sandra Knapp
   • Viveca Persson
   • Stephen Blackmore

   OriginalPaper Pages: 113 - 139

9. Chemotaxonomic features of lipophilic components inAdesmia species (Leguminosae)

   • Alicia Mariel Agnese
   • Héctor Ramon Juliani
   • José Luis Cabrera

   Short Communication Pages: 141 - 145