1. Arrangement and size distribution of repeat and single copy DNA sequences in four species ofCucurbitaceae

   • Mrinal R. Bhave
   • Vidya S. Gupta
   • P. K. Ranjekar

   OriginalPaper Pages: 133 - 151

2. Phylogeny of chromosome races ofFestuca arundinacea andF. mairei (Poaceae) as indicated by seed protein electrophoresis

   • Z. Bulińska-Radomska
   • R. N. Lester

   OriginalPaper Pages: 153 - 166

3. Phylogenetic relationships in theSideritis leucantha group (Lamiaceae)

   • A. Ma Fernández-Peralta
   • J. J. González-Aguilera

   OriginalPaper Pages: 167 - 183

4. Morpho-ecological aspects on the pollination ofCalotropis procera (Asclepiadaceae) in Israel

   • Dan Eisikowitch

   OriginalPaper Pages: 185 - 194

5. Giemsa C-banded karyotypes of some diploidArtemisia species

   • Maria Mendelak
   • Dieter Schweizer

   OriginalPaper Pages: 195 - 210

6. Chromosome numbers and reproduction inRubus subgen.Malachobatus

   • Hilde Nybom

   OriginalPaper Pages: 211 - 218

7. Embryology ofScleria foliosa (Cyperaceae)

   • B. H. M. Nijalingappa

   OriginalPaper Pages: 219 - 230

8. Bee-pollination inHibbertia fasciculata (Dilleniaceae)

   • Peter Bernhardt

   OriginalPaper Pages: 231 - 241

9. Systematic relationships of theLactoridaceae, an endemic family of the Juan Fernandez Islands, Chile

   • Thomas G. Lammers
   • Tod F. Stuessy
   • Mario O. Silva

   OriginalPaper Pages: 243 - 266

10. Dimorphic exine sculpturing in two distylous species ofDyerophytum (Plumbaginaceae)

    • Magda O. Weber-El Ghobary

    OriginalPaper Pages: 267 - 276

11. Variation of development time until flowering in natural populations ofCapsella bursa-pastoris (Cruciferae)

    • Barbara Neuffer
    • Herbert Hurka

    OriginalPaper Pages: 277 - 296

12. Erratum

    Erratum Pages: 297 - 298

13. Announcement

    Announcement Pages: I - I