Gynostemium structure and relationships of theCorallorhizinae (Orchidaceae: Epidendroideae) John V. Freudenstein OriginalPaper Pages: 1 - 19
Foliar flavonoids of eastern North AmericanVitis (Vitaceae) north of Mexico Michael O. MooreDavid E. Giannasi OriginalPaper Pages: 21 - 36
Molecules and morphology: Congruence of data inColumnea (Gesneriaceae) James F. SmithKenneth J. Sytsma OriginalPaper Pages: 37 - 52
Morphometric variation in theAlonsoa meridionalis complex (Scrophulariaceae) Fanny AstholmYvonne Nyman OriginalPaper Pages: 53 - 68
Variability in the 11S globulin fraction of seed storage proteins ofHelianthus (Asteraceae) Jacques RaymondBrahim MimouniJean-Louis Azanza OriginalPaper Pages: 69 - 79
Isozymic classification of pearl millet (Pennisetum glaucum, Poaceae) landraces from Niger (West Africa) Serge Tostain OriginalPaper Pages: 81 - 93
Chloroplast DNA restriction site polymorphism inGenisteae (Leguminosae) suggests a common origin for European and American lupines Abdelfattah BadrWilliam MartinUwe Jensen OriginalPaper Pages: 95 - 106
Characterization and phylogenetic distribution of a chloroplast DNA rearrangement in theBerberidaceae Y. -D. KimR. K. Jansen OriginalPaper Pages: 107 - 114
Chemistry and micromorphology of compound epicuticular wax crystalloids (Strelitzia type) Iris MeuselEckhard LeistnerWilhelm Barthlott OriginalPaper Pages: 115 - 123
Numerical morphological analysis of Lettuce cultivars and species (Lactuca sect.Lactuca, Asteraceae) I. M. de VriesL. W. D. van Raamsdonk OriginalPaper Pages: 125 - 141
Rumex bryhnii (Polygonaceae), an overlooked Nordic seashore species S. SnogerupB. Snogerup OriginalPaper Pages: 143 - 151
The genusExodeconus and some comments on its relation withNicandra (Solanaceae) Barbro Axelius OriginalPaper Pages: 153 - 172
Reproductive biology ofFrangula alnus (Rhamnaceae) in southern Spain Diego Medan OriginalPaper Pages: 173 - 186
Comparative structure of ovules and seeds inRafflesiaceae F. BoumanW. Meijer OriginalPaper Pages: 187 - 212
Sedum surculosum andS. jaccardianum (Crassulaceae) share a unique 70 bp deletion in the chloroplast DNA trnL (UAA)-trnF (GAA) intergenic spacer Ted H. M. MesHenk 't Hart OriginalPaper Pages: 213 - 221
Heterochromatin and silver banding of rye (Secale cereale, Gramineae) chromosomes B. G. Murray OriginalPaper Pages: 243 - 248
Chloroplast DNA restriction site variation in theVernonieae (Asteraceae), an initial appraisal of the relationship of New and Old World taxa and the monophyly ofVernonia S. C. KeeleyR. K. Jansen OriginalPaper Pages: 249 - 265