Quantitative morphological variation inTetramolopium (Asteraceae) in Hawaii and the Cook Islands M. OkadaT. K. LowreyR. Whitkus OriginalPaper Pages: 1 - 13
Allozyme investigations on the genetic differentiation between closely related pines —Pinus sylvestris, P. mugo, P. uncinata, andP. uliginosa (Pinaceae) A. LewandowskiA. BoratyńskiL. Mejnartowicz OriginalPaper Pages: 15 - 24
Interspecific hybridization and the analysis of meiotic chromosome pairing inDahlia (Asteraceae — Heliantheae) species with x = 16 Melanie GattKeith HammettBrian Murray OriginalPaper Pages: 25 - 33
Phylogenetic analysis of cpDNA restriction sites andrps16 intron sequences reveals relationships among Apiaceae tribes Caucalideae, Scandiceae and related taxa B. Y. LeeS. R. Downie OriginalPaper Pages: 35 - 60
Secretory cavities and pellucid dots in leaflets ofLonchocarpus (Leguminosae, Papilionoideae, Millettieae) S. de P. TeixeiraM. de M. CastroA. M. G. de A. Tozzi OriginalPaper Pages: 61 - 68
Variation in breeding system among populations of the common woodland herbAnemone nemorosa (Ranunculaceae) N. MüllerJ. J. SchnellerR. Holderegger OriginalPaper Pages: 69 - 76
Tocopherol, plastochromanol and fatty acid patterns in the genusLinum Leonardo VelascoFernando D. Goffman OriginalPaper Pages: 77 - 88
Generic delimitation and phylogeny of theCarduncellus-Carthamus complex (Asteraceae) based on ITS sequences R. VilatersanaA. SusannaT. Garnatje OriginalPaper Pages: 89 - 105
Epicuticular wax morphology and the taxonomy ofRosa (sectionCaninae, subsectionRubiginosae) V. Wissemann OriginalPaper Pages: 107 - 112
Sorophores ofLygodium Sw. (Schizaeaceae) from the Late Cretaceous of New Jersey M. A. GandolfoK. C. NixonL. H. Bailey Hortorium OriginalPaper Pages: 113 - 123
Chromosome number inHalophytum ameghinoi (Halophytaceae) Juan Héctor HunzikerRaúl PoznerAlejandro Escobar Short Communication Pages: 125 - 127
