1. Pollination biology ofTernstroemia laevigata andT. dentata (Theaceae)

   • V. Bittrich
   • Maria C. E. Amaral
   • G. A. R. Melo

   OriginalPaper Pages: 1 - 6

2. HasIxianthes (Scrophulariaceae) lost its special bee?

   • Kim E. Steiner

   OriginalPaper Pages: 7 - 16

3. Catapyrenium (Verrucariaceae) species from South America

   • O. Breuss

   OriginalPaper Pages: 17 - 33

4. Meiotic analysis ofElymus caucasicus, E. longearistatus, and their interspecific hybrids with twenty-threeElymus species (Triticeae, Poaceae)

   • Bao-Rong Lu
   • Roland von Bothmer

   OriginalPaper Pages: 35 - 53

5. Reproductive strategies of diploid and polyploid populations of arcticDraba (Brassicaceae)

   • Christian Brochmann

   OriginalPaper Pages: 55 - 83

6. Chemotaxonomic aspects of iridoids occurring inPlantago subg.Psyllium (Plantaginaceae)

   • Emilia Andrzejewska-Golec
   • Silke Ofterdinger-Daegel
   • Lucjan Światek

   OriginalPaper Pages: 85 - 89

7. A reconsideration of the genusRabdosiella (Lamiaceae, Nepetoideae, Ocimeae)

   • Olof Ryding

   OriginalPaper Pages: 91 - 97

8. Evolution of the translator inPeriplocaceae andAsclepiadaceae

   • Henning Kunze

   OriginalPaper Pages: 99 - 122

9. Morphology and anatomy ofCaloplaca coralligera (Teloschistaceae) as adaptation to extreme environmental conditions in the maritime Antarctic

   • Sieglinde Ott
   • Leopoldo G. Sancho

   OriginalPaper Pages: 123 - 132

10. Cold-sensitive chromosome regions and heterochromatin inCestrum (Solanaceae):C. strigillatum, C. fasciculatum, andC. elegans

    • Christine Berg
    • J. Greilhuber

    OriginalPaper Pages: 133 - 151