Senecio Conrathii N.E.Br. (Asteraceae), a New Hyperaccumulator of Nickel from Serpentinite Outcrops of the Barberton Greenstone Belt, South Africa, Stefan Siebert, Nadine Carol Schutte, Stoffel Pieter Bester, Dennis Mmakgabo Komape, Nishanta Rajakaruna
Biological Sciences

Biological Crusts of Serpentine and Non-Serpentine Soils from the Barberton Greenstone Belt of South Africa, Arthurita Venter, Stefan Siebert, Nishanta Rajakaruna, Sandra Barnard, Anatoliy Levanets, Arshad Ismail, Mushal Allam, Bianca Peterson, Tomasz Sanko
Biological Sciences

A Preliminary Survey of the Diversity of Soil Algae and Cyanoprokaryotes on Mafic and Ultramafic Substrates in South Africa, Arthurita Venter, Anatoliy Levanets, Stefan Siebert, Nishanta Rajakaruna
Biological Sciences