Spies, J. J., Department of Botany and Genetics. University of the Orange Free State, South Africa

• Vol 30, No 2 (2000) - Miscellaneous Notes
  APOCYNACEAE
  Abstract  PDF
• Vol 21, No 2 (1991) - Original Research
  Basic chromosome numbers and polyploid levels in some South African and Australian grasses (Poaceae)
  Abstract  PDF