Comparative analysis of C-band karyotypes inCrepis praemorsa subsp.praemorsa and subsp.dinarica Sonja Šiljak-YakovlevDelphine Cartier OriginalPaper Pages: 85 - 90
Karyotype analysis and heterochromatin differentiation with Giemsa C-banding and fluorescent counterstaining inCephalanthera (Orchidaceae) Trude SchwarzacherDieter Schweizer OriginalPaper Pages: 91 - 113
A preliminary phylogeny for the NeotropicalRubiaceae M. Cristina Garcia Kirkbride OriginalPaper Pages: 115 - 122
Four additive genes determining pappus part numbers inMicroseris annual hybrid C34 (Asteraceae/Lactuceae) K. BachmannK. L. ChambersA. König OriginalPaper Pages: 123 - 141
The use of the central raphe endings as a taxonomic character David G. Mann OriginalPaper Pages: 143 - 152
A functional interpretation ofLactuceae (Compositae) pollen Stephen Blackmore OriginalPaper Pages: 153 - 168
Zur Kenntnis der OscillatoriaceePseudanabaena galeata (Cyanophyta) Lothar Geitler Kurze Mitteilung Pages: 169 - 175
