van Wyk, A. E., H.G.W.J. Schweickerdt Herbarium. Department of Botany, University of Pretoria, South Africa

• Vol 35, No 1 (2005) - Notes on African Plants
  LYCOPERDACEAE—GASTEROMYCETES: THE IDENTITY OF LYCOPERDON COMPLANATUM DESF. AND ITS NOMENCLATURAL IMPLICATION
  Abstract  PDF
• Vol 34, No 1 (2004) - Notes on African Plants
  MESEMBRYANTHEMACEAE
  Abstract  PDF
• Vol 26, No 1 (1996) - Notes on African Plants
  CELASTRACEAE
  Abstract  PDF