Factors influencing seedling emergence and survival inCercidiphyllum japonicum Masako KuboHitoshi SakioKeiichi Ohno OriginalPaper Pages: 225 - 234
Cytogeographical survey ofEleocharis subser.Eleocharis in Europe 1:Eleocharis palustris Petr BurešOlga RotreklováRadim Pikner OriginalPaper Pages: 235 - 257
Karyological studies in IberianSonchus (Asteraceae: Lactuceae): S. oleraceus, S. microcephalus andS. asper and a general discussion José A. MejíasCristina Andrés OriginalPaper Pages: 275 - 291
Taxonomic notes onLinaria mill. (Scrophulariaceae) for Flora Iberica Llorenç SáezMeritxell SainzManuel B. Crespo OriginalPaper Pages: 293 - 318
Chromosome numbers of some species of the genusHieracium s.str. (Asteraceae) from Turkey Sema Hayirlioğlu-AyazHüseyin İnceer OriginalPaper Pages: 319 - 325