1. The evolution, dissemination and classification ofCocos nucifera L.

   • H. C. Harries

   OriginalPaper Pages: 265 - 319

2. Carboniferous lepidodendraceae and lepidocarpaceae

   • Barry A. Thomas

   OriginalPaper Pages: 321 - 364

3. Water impermeable seed dormancy

   • M. Philip Rolston

   OriginalPaper Pages: 365 - 396