1. Molecular phylogeny and taxonomic revision of the Philippine endemic Villaria Rolfe (Rubiaceae)

   • Grecebio Jonathan D. Alejandro
   • Ulrich Meve
   • Sigrid Liede-Schumann

   Original Article 31 May 2011 Pages: 1 - 20

   

2. Floral display influences male and female reproductive success of the deceptive orchid Phaius delavayi

   • P. Li
   • B. Q. Huang
   • J. Cheng

   Original Article 04 June 2011 Pages: 21 - 27

   

3. Synchronized protandry and hermaphroditism in a tropical secondary forest tree, Schefflera heptaphylla (Araliaceae)

   • Nancai Pei
   • Zhonglai Luo
   • Dianxiang Zhang

   Original Article 04 June 2011 Pages: 29 - 39

   

4. Floral development of Urospatha: merosity and phylogeny in the Lasioideae (Araceae)

   • Denis Barabé
   • Christian Lacroix
   • Marc Gibernau

   Original Article 04 June 2011 Pages: 41 - 50

   

5. Diversity and evolution of the gynoecium in Cuscuta (dodders, Convolvulaceae) in relation to their reproductive biology: two styles are better than one

   • Michael A. R. Wright
   • Mark Welsh
   • Mihai Costea

   Original Article 23 June 2011 Pages: 51 - 76

   

6. Factors affecting pollinator movement and plant fitness in a specialized pollination system

   • Julieta Nattero
   • Romina Malerba
   • Andrea Cocucci

   Original Article 09 June 2011 Pages: 77 - 85

   

7. Comparative leaf anatomy and morphology of some neotropical Rutaceae: Pilocarpus Vahl and related genera

   • Thais Gomes Muntoreanu
   • Rafael da Silva Cruz
   • Gladys Flávia Melo-de-Pinna

   Original Article 18 June 2011 Pages: 87 - 99

   

8. Exine and tapetum development in Symphytum officinale (Boraginaceae). Exine substructure and its interpretation

   • Nina Gabarayeva
   • Valentina Grigorjeva
   • Svetlana Polevova

   Original Article 28 June 2011 Pages: 101 - 120

   

9. Gliadin polymorphism in Turkish cultivated emmer wheat [Triticum turgidum L. ssp. dicoccon (Schrank) Thell.] landraces

   • Özlem Özbek
   • Belgin Göçmen Taşkın
   • Orhan Arslan

   Original Article 16 July 2011 Pages: 121 - 135

   

10. Generalized fly-pollination in Ceropegia ampliata (Apocynaceae–Asclepiadoideae): the role of trapping hairs in pollen export and receipt

    • Gareth Coombs
    • Anthony P. Dold
    • Craig I. Peter

    Original Article 30 June 2011 Pages: 137 - 148