Application d'une méthodologie quantitative à la palynologie d'Eryngium maritimum (Umbelliferae) Annemieke van der PluymMichel J. Hideux OriginalPaper Pages: 55 - 85
Die Verteilung der leitenden Strukturen in der Achse vonClematis vitalba (Ranunculaceae) Margrit Schnettker OriginalPaper Pages: 87 - 102
Nuclear DNA contents in four primitive angiosperms W. NaglThea HabermannH. -P. Fusenig Kurze Mitteilung Pages: 103 - 105
Chromosomal evolution inEpilobium sect.Epilobium (Onagraceae) Steven R. SeaveyPeter H. Raven OriginalPaper Pages: 107 - 119
Trichomes and stomata, and their taxonomic significance in theUrticales M. GangadharaJ. A. Inamdar OriginalPaper Pages: 121 - 137
Genetic variation inLycopersicon pimpinellifolium: Evidence of evolutionary change in mating systems Charles M. RickJon F. FobesMiguel Holle OriginalPaper Pages: 139 - 170
Giemsa karyotypes and their evolutionary significance inScilla bifolia, S. drunensis, andS. vindobonensis (Liliaceae) Johann GreilhuberFranz Speta OriginalPaper Pages: 171 - 190
Correlations between secondary-product chemistry and ecogeography in theRamalina siliquosa group (Lichens) William Louis CulbersonChicita F. CulbersonAnita Johnson OriginalPaper Pages: 191 - 200