Is morphology telling the truth about the evolution of the species rich genus Peperomia (Piperaceae)? Marie-Stéphanie SamainLiesbeth VanderschaeveStefan Wanke Original Article 06 February 2009 Pages: 1 - 21
Comparative reproductive biology of Primula merrilliana Schltr. and P. cicutariifolia Pax Minglin Chen Original Article 04 February 2009 Pages: 23 - 32
Genetic structure of peripheral, island-like populations: a case study of Saponaria bellidifolia Sm. (Caryophyllaceae) from the Southeastern Carpathians Anna-Mária CsergöPeter SchönswetterMária Höhn Original Article 10 February 2009 Pages: 33 - 41
Distribution of scalariform and simple perforation plates within the vessel network in secondary xylem of Araliaceae and its implications for wood evolution Alexei A. OskolskiSteven Jansen Original Article 04 February 2009 Pages: 43 - 51
Adaptive radiation of the putrid perianth: Ferraria (Iridaceae: Irideae) and its unusual pollinators Peter GoldblattP. BernhardtJ. C. Manning Original Article 14 February 2009 Pages: 53 - 65
Analysis of nrDNA polymorphism in closely related diploid sexual, tetraploid sexual and polyploid agamospermous species Lenka Záveská DrábkováJan KirschnerČestmír Vlček Original Article 13 February 2009 Pages: 67 - 85
Variability of perigynium morphology of Central European members of Carex sect. Phaestoglochin (Cyperaceae) from variable plant communities Magdalena JanyszekAndrzej M. Jagodzinski Original Article 07 February 2009 Pages: 87 - 99
Deep divergences in the coffee family and the systematic position of Acranthera Catarina RydinKent KainulainenBirgitta Bremer Original Article 12 February 2009 Pages: 101 - 123
Molecular characterization of crossability gene Kr1 for intergeneric hybridization in Triticum aestivum (Poaceae: Triticeae) Alagu ManickaveluTakato KobaHidenori Sassa Original Article 14 February 2009 Pages: 125 - 131