Journal articles
2004
- . (2004). Estrogenic activity of glabridin and glabrene from licorice roots on human osteoblasts and prepubertal rat skeletal tissues. The Journal Of Steroid Biochemistry And Molecular Biology, 91(4-5). http://doi.org/10.1016/j.jsbmb.2004.04.008 (Original work published 8/2004AD)
2007
- . (2007). Estrogenic effects of the ethyl-acetate extract of the stem bark of Erythrina lysistemon Hutch (Fabaceae). Phytomedicine, 14(2-3). http://doi.org/10.1016/j.phymed.2006.01.012 (Original work published 2/2007AD)
- . (2007). Ethnobotany and antimicrobial activity of sieketroos (Arctopus species). South African Journal Of Botany, 73(1), 159 - 162. http://doi.org/10.1016/j.sajb.2006.06.009 (Original work published 1/2007AD)
1994
- . (1994). Ethiopian traditional herbal drugs. Part III: Anti-fertility activity of 70 medicinal plants. Journal Of Ethnopharmacology, 44(3). http://doi.org/10.1016/0378-8741(94)01187-7 (Original work published 12/1994AD)
2009
- . (2009). Ethnic differences in use value and use patterns of baobab ( Adansonia digitata L.) in northern Benin. African Journal Of Ecology, 47(3). http://doi.org/10.1111/j.1365-2028.2008.01023.x (Original work published 09/2009AD)
2011
- . (2011). Ethno-ecological evidence for Hydnora abyssinica occurring in Johannesburg and Durban traditional medicine markets. South African Journal Of Botany, 77(2), 268 - 279. http://doi.org/10.1016/j.sajb.2010.08.005 (Original work published 4/2011AD)
- . (2011). Ethnobotanical plant uses in the KwaNibela Peninsula, St Lucia, South Africa. South African Journal Of Botany, 77(2), 346 - 359. http://doi.org/10.1016/j.sajb.2010.09.017 (Original work published 4/2011AD)
- . (2011). Ethnobotanical study of indigenous knowledge on medicinal plant use by traditional healers in Oshikoto region, Namibia. Journal Of Ethnobiology And Ethnomedicine, 7(1), 10. http://doi.org/10.1186/1746-4269-7-10 (Original work published 2011)
2002
- . (2002). Ethnobotanical and antimicrobial investigation on some species of Terminalia and Combretum (Combretaceae) growing in Tanzania. Journal Of Ethnopharmacology, 79(2), 169 - 177. http://doi.org/10.1016/S0378-8741(01)00375-0 (Original work published 2/2002AD)
2010
- . (2010). Ethnobotanical study of medicinal plants used as anti-obesity remedies in Nkonkobe Municipality of South Africa. Pharmacognosy Journal, 2(11), 368 - 373. http://doi.org/10.1016/S0975-3575(10)80017-3 (Original work published 8/2010AD)
- . (2010). Ethnobotanical survey of plants used for the treatment of constipation within Nkonkobe Municipality of South Africa. South African Journal Of Botany, 76(2). http://doi.org/10.1016/j.sajb.2010.02.056 (Original work published 4/2010AD)
- . (2010). Ethnobotany and pharmacognosy of three Cape herbal plants. South African Journal Of Botany, 76(2). http://doi.org/10.1016/j.sajb.2010.02.028 (Original work published 4/2010AD)
2012
- . (2012). Ethnobotanical survey of medicinal plants used by Bapedi healers to treat diabetes mellitus in the Limpopo Province, South Africa. Journal Of Ethnopharmacology, 141(1). http://doi.org/10.1016/j.jep.2012.03.008 (Original work published 5/2012AD)
2014
- . (2014). Ethnobotanical survey of medicinal plants used in the management of skin disorders among the Xhosa communities of the Amathole District, Eastern Cape, South Africa. Journal Of Ethnopharmacology, 153(1). http://doi.org/10.1016/j.jep.2014.02.023 (Original work published 04/2014AD)
2008
- . (2008). Ethnobotany in South Africa. Journal Of Ethnopharmacology, 119(3). (Original work published 10/2008AD)