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2. Syntaxonomy and Synecology of Western Transvaal Grasslands, South Africa;Bezuidenhout,1993
3. The syntaxonomy of the vegetation of the Fb land type in the western Transvaal Grassland, South Africa;Bezuidenhout;South African Journal of Botany,1994
4. Population size, structure and habitat features of Haworthia koelmaniorum var. mcmurtryi, an endemic plant from Mpumalanga Province, South Africa;Biko'o;Koedoe,2011
5. The Grassland vegetation of Platberg, Eastern Free State;Brand;South Africa. koedoe,2011