Author Details

Volk, O. H., Botanische Anstalten d. Univ. Wurzburg, Germany

  • Vol 18, No 1 (1988) - Original Research
    Studies in the genus Riccia (Marchantiales) from southern Africa. 8. R. campbelliana (subgenus Riccia), newly recorded for the region
    Abstract  PDF
  • Vol 18, No 1 (1988) - Original Research
    Studies in the genus Riccia (Marchantiales) from southern Africa. 9. R. nigrella and the status of R. capensis
    Abstract  PDF