van der Walt, J. J. A., Department of Botany, University of Stellenbosch, South Africa

• Vol 27, No 1 (1997) - Notes on African Plants
  BORAGINACEAE
  Abstract  PDF
• Vol 25, No 1 (1995) - Original Research
  The generic delimitation of Lachnaea and Cryptadenia (Thymelaeaceae)
  Abstract  PDF
• Vol 24, No 1 (1994) - Notes on African Plants
  BORAGINACEAE
  Abstract  PDF
• Vol 14, No 1 (1982) - Original Research
  The subspecies of Pelargonium cucullatum (Geraniaceae)*
  Abstract  PDF
• Vol 13, No 3/4 (1981) - Miscellaneous Notes
  Miscellaneous notes on the genus Pelargonium
  Abstract  PDF