Phylogenetic conclusions from Giemsa banding and NOR staining in top onions (Liliaceae) Ingo SchubertHarald OhlePeter Hanelt OriginalPaper Pages: 245 - 256
Patterns of trait variation in the diploid wheats (Triticum, Aegilops) and the tetraploid speciesTriticum diccocoides T. Brody OriginalPaper Pages: 257 - 275
Reproductive characters associated with breeding behaviour inBeta sect.Beta (Chenopodiaceae) M. F. B. DaleB. V. Ford-Lloyd OriginalPaper Pages: 277 - 283
Chemotaxonomical investigations of theSymphytum officinale polyploid complex andS. asperum (Boraginaceae): Phytosterols and triterpenoids H. J. HuizingTh. M. MalingréE. Kliphuis OriginalPaper Pages: 285 - 292
Lichenothrix riddlei is an ascolichen and also occurs in New Zealand—light and electron microscopical investigation Elisabeth Tschermak-WoessJ. BartlettElisabeth Peveling OriginalPaper Pages: 293 - 309
Reproductive relationships between annual species ofCalendula (Compositae) C. C. HeynA. Joel OriginalPaper Pages: 311 - 329
Ultrastructural, Micromorphological and Phytochemical Evidence for a “Central Position” of Macarthuria (Molluginaceae) within the Caryophyllales Behnke H. -J.Mabry T. J.Barthlott W. Correction Pages: 331 - 331