Goldblatt, P. and Manning, J.C. 2000. Cape Plants: A conspectus of the Cape Flora of South Africa. Strelitzia 9. National Botanical Institute, Cape Town.
Koekemoer, M. 2002. Systematics of the Metalasia group in the Relhaniinae (Asteraceae-Gnaphalieae). Unpublished PhD, Rand Afrikaans University, Johannesburg.
Levyns, M.R. 1937. A revision of Stoebe L. Journal of South African Botany 3:1-35.
Raimondo, D., von Staden, L., Foden, W., Victor, J.E., Helme, N.A., Turner, R.C., Kamundi, D.A. and Manyama, P.A. 2009. Red List of South African Plants. Strelitzia 25. South African National Biodiversity Institute, Pretoria.
Vlok, J. and Schutte-Vlok, A.L. 2010. Plants of the Klein Karoo. Umdaus Press, Hatfield.
|