1. Diversity of lobate phytoliths in grass leaves from the Sahel region, West Tropical Africa: Tribe Paniceae

   • A. G. Fahmy

   ReviewPaper 04 December 2007 Pages: 1 - 23

2. Monophyly and phylogenetic relationships of Minthostachys (Labiatae, Nepetoideae) examined using morphological and nrITS data

   • A. N. Schmidt-Lebuhn

   OriginalPaper 27 November 2007 Pages: 25 - 38

3. Climate and the evolution of annual/perennial life-histories in Nemesia (Scrophulariaceae)

   • P. M. Datson
   • B. G. Murray
   • K. E. Steiner

   OriginalPaper 04 December 2007 Pages: 39 - 57

4. Evidence of intra-varietal genetic variability in the vegetatively propagated crop oca (Oxalis tuberosa Mol.) in the Andean traditional farming system

   • A. Pissard
   • J. A. Rojas-Beltran
   • P. Bertin

   OriginalPaper 04 December 2007 Pages: 59 - 74

5. Is Oryza malampuzhaensis Krish. et Chand. (Poaceae) a valid species? Evidence from morphological and molecular analyses

   • L. Joseph
   • P. Kuriachan
   • G. Thomas

   OriginalPaper 04 December 2007 Pages: 75 - 94

6. Camellia japonica L. genotypes identified by an artificial neural network based on phyllometric and fractal parameters

   • S. Mugnai
   • C. Pandolfi
   • S. Mancuso

   OriginalPaper 27 November 2007 Pages: 95 - 108

7. Genetic and morphological variation in the Bulbophyllum exaltatum (Orchidaceae) complex occurring in the Brazilian “campos rupestres”: implications for taxonomy and biogeography

   • P. Luz Ribeiro
   • E. Leite Borba
   • C. van den Berg

   OriginalPaper 04 December 2007 Pages: 109 - 137