1. Costs of reproduction in circumpolar Parnassia palustris L. in light of global warming

   • Sylvi M. Sandvik
   • Wenche Eide

   OriginalPaper 21 March 2009 Pages: 1 - 11

   

2. Nitrogen addition and rhizome severing modify clonal growth and reproductive modes of Leymus chinensis population

   • Wenming Bai
   • Xiaoqin Sun
   • Linghao Li

   OriginalPaper 22 March 2009 Pages: 13 - 21

   

3. Population ecology of yew (Taxus baccata L.) in the Central Apennines: spatial patterns and their relevance for conservation strategies

   • Gianluca Piovesan
   • Emanuele Presutti Saba
   • Bartolomeo Schirone

   OriginalPaper 20 March 2009 Pages: 23 - 46

   

4. Clustering of plant life strategies on meso-scale

   • Wim Massant
   • Sandrine Godefroid
   • Nico Koedam

   OriginalPaper 24 March 2009 Pages: 47 - 56

   

5. The influence of light and nutrient availability on herb layer species richness in oak-dominated forests in central Bohemia

   • Jeňýk Hofmeister
   • Jan Hošek
   • Jan Roleček

   OriginalPaper 27 March 2009 Pages: 57 - 75

   

6. The impact of Solanum elaeagnifolium, an invasive plant in the Mediterranean, on the flower visitation and seed set of the native co-flowering species Glaucium flavum

   • Thomas Tscheulin
   • Theodora Petanidou
   • Josef Settele

   OriginalPaper 31 March 2009 Pages: 77 - 85

   

7. N₂ fixation in three perennial Trifolium species in experimental grasslands of varied plant species richness and composition

   • Georg Carlsson
   • Cecilia Palmborg
   • Kerstin Huss-Danell

   OriginalPaper 27 March 2009 Pages: 87 - 104

   

8. Survival of Rumex obtusifolius L. in an unmanaged grassland

   • Z. Martinkova
   • A. Honek
   • J. Strobach

   OriginalPaper 27 March 2009 Pages: 105 - 111

   

9. Abundance and diversity of tidal marsh plants along the salinity gradient of the San Francisco Estuary: implications for global change ecology

   • Elizabeth Burke Watson
   • Roger Byrne

   OriginalPaper Open access 10 April 2009 Pages: 113 - 128

   

10. Dynamics of biomass partitioning in two competing meadow plant species

    • Sami Aikio
    • Kaisa Rämö
    • Sirkku Manninen

    OriginalPaper 01 April 2009 Pages: 129 - 137

    

11. Quantitative estimation of vegetation changes by comparing two vegetation maps

    • Elżbieta Pancer-Koteja
    • Jerzy Szwagrzyk
    • Marcin Guzik

    OriginalPaper 07 April 2009 Pages: 139 - 154

    

12. Biparental inbreeding depression, genetic relatedness and progeny vigour in a wind-pollinated treeline species in Argentina

    • Peggy Seltmann
    • Isabell Hensen
    • Klaus Jung

    OriginalPaper Open access 07 April 2009 Pages: 155 - 164