1. Pollen deposition rates and the functioning of distyly in the perennial Pulmonaria officinalis (Boraginaceae)

   • Rein Brys
   • Hans Jacquemyn
   • Tom Beeckman

   Original Article 23 April 2008 Pages: 1 - 12

   

2. Hybridization beyond the F₁ generation between the New Zealand endemic everlastings Anaphalioides bellidioides and Ewartia sinclairii (Asteraceae, Gnaphalieae)

   • R. J. McKenzie
   • J. M. Ward
   • I. Breitwieser

   Original Article 09 May 2008 Pages: 13 - 24

   

3. Systematics of Fraxinus (Oleaceae) and evolution of dioecy

   • Eva Wallander

   Original Article 18 April 2008 Pages: 25 - 49

   

4. Inflorescence structure in species of Spartina Schreb. (Poaceae: Chloridoideae: Cynodonteae)

   • Verónica Guadalupe Kern
   • Nicolás Javier Guarise
   • Abelardo Carlos Vegetti

   Original Article 22 April 2008 Pages: 51 - 61

   

5. Anatomical differences on development of fertile and sterile pollen grains of Prunus salicina Lindl.

   • S. Radice
   • M. Ontivero
   • E. Bellini

   Original Article 09 May 2008 Pages: 63 - 69

   

6. Anatomically preserved lepidodendralean plants from lower permian coal balls of northern China: Achlamydocarpon intermedium sp. nov.

   • Yi-Long Zhou
   • Shi-Jun Wang
   • Bao-Lin Tian

   Original Article 09 May 2008 Pages: 71 - 85

   

7. Phylogenetic relationships of allotetraploid Hordelymus europaeus (L.) Harz (Poaceae: Triticeae)

   • G. Petersen
   • O. Seberg

   Original Article 25 April 2008 Pages: 87 - 95

   

8. Leaf surfaces as a taxonomic tool: the case of Carex section Phacocystis (Cyperaceae) in the British Isles

   • M. Dean
   • P. A. Ashton

   Original Article 22 April 2008 Pages: 97 - 105

   

9. Systematics and phylogeography of the Dactylorhiza maculata complex (Orchidaceae) in Scandinavia: insights from cytological, morphological and molecular data

   • David Ståhlberg
   • Mikael Hedrén

   Original Article 07 May 2008 Pages: 107 - 132