• Nomenclatural notes on southern African Oxalis species 

      Dreyer, Leanne L.; Oberlander, Kenneth C.; Klopper, Ronell R. (AOSIS, 2018)
      Background: The correct author citation of Oxalis sonderiana (Kuntze) J.F.Macbr. and the validity and identity of the species Oxalis beneprotecta R.Knuth, Oxalis bullulata T.M.Salter and Oxalis pulchella Jacq. var. ...