| Rapid and recent origin of species richness in the Cape flora of South Africa JE Richardson, FM Weitz, MF Fay, QCB Cronk, HP Linder, G Reeves, ... Nature 412 (6843), 181-183, 2001 | 289 | 2001 |
| Medicinal plant use in the Bredasdorp/Elim region of the Southern Overberg in the Western Cape Province of South Africa TSA Thring, FM Weitz Journal of ethnopharmacology 103 (2), 261-275, 2006 | 258 | 2006 |
| An assessment of two Carpobrotus species extracts as potential antimicrobial agents EP Springfield, G Amabeoku, F Weitz, W Mabusela, Q Johnson Phytomedicine 10 (5), 434-439, 2003 | 80 | 2003 |
| Phylogenetic analysis of Phylica L. (Rhamnaceae) with an emphasis on island species: evidence from plastid trnL‐F and nuclear internal transcribed spacer … JE Richardson, FM Weitz, MF Fay, QCB Cronk, HP Linder, G Reeves, ... Taxon 50 (2), 405-427, 2001 | 56 | 2001 |
| Antimicrobial activities of four plant species from the Southern Overberg region of South Africa TSA Thring, EP Springfield, FM Weitz African Journal of Biotechnology 6 (15), 2007 | 49 | 2007 |
| Quantitative determination of flavonoids by column high-performance liquid chromatography with mass spectrometry and ultraviolet absorption detection in Artemisia afra and … B Avula, YH Wang, TJ Smillie, W Mabusela, L Vincent, F Weitz, IA Khan Journal of AOAC International 92 (2), 633-644, 2009 | 41 | 2009 |
| Typha capensis (Rohrb.)N.E.Br. (bulrush) extract scavenges free radicals, inhibits collagenase activity and affects human sperm motility and mitochondrial membrane potential … R Henkel, W Fransman, UC Hipler, C Wiegand, G Schreiber, R Menkveld, ... Andrologia 44, 287-294, 2012 | 35 | 2012 |
| Phytochemical screening and biological activity studies of five South African indigenous medicinal plants JO Babajide, WT Mabusela, I Green, F Ameer, F Weitz, EI Iwuoha Academic Journals, 2010 | 30 | 2010 |
| The scientific merit of Carpobrotus mellei L. based on antimicrobial activity and chemical profiling EP Springfield, F Weitz African Journal of Biotechnology 5 (13), 2006 | 29 | 2006 |
| Comparison of LC–UV, LC–ELSD and LC–MS Methods for the Determination of Sesquiterpenoids in Various Species of Artemisia B Avula, YH Wang, TJ Smillie, W Mabusela, L Vincent, F Weitz, IA Khan Chromatographia 70, 797-803, 2009 | 22 | 2009 |
| Effect of Cissampelos capensis rhizome extract on human spermatozoa in vitro SM Shalaweh, N Erasmus, F Weitz, RR Henkel Andrologia 47 (3), 318-327, 2015 | 19 | 2015 |
| Lessons from the food choices of the endangered geometric tortoise Psammobates geometricus BT Henen, MD Hofmeyr, RA Balsamo, FM Weitz South African Journal of Science 101 (9/10), 435, 2005 | 8 | 2005 |
| Seed-coat characteristics of selected southern African species of Polygala L.(Polygalaceae) MJH Isaacs, FM Weitz, CT Johnson South African Journal of Botany 59 (6), 592-596, 1993 | 7 | 1993 |
| A revision of the genus Corymbium (Asteraceae) FM Weitz South African Journal of Botany 55 (6), 598-629, 1989 | 7 | 1989 |
| Seasonal changes in the vegetation of island and mainland habitats of angulate tortoises in the Western Cape, South Africa: NRF/Royal Society programme QI Joshua, MD Hofmeyr, BT Henen, FM Weitz South African journal of science 101 (9), 439-445, 2005 | 6 | 2005 |
| A re-evaluation of Nylandtia (Polygalaceae) CT Johnson, FM Weitz South African Journal of Botany 57 (5), 229-233, 1991 | 4 | 1991 |
| A taxonomic revision of the genus Corymbium (Asteraceae). FM Weitz | 4 | 1990 |
| Kericodon (Campanulaceae s.s.), a new monotypic wahlenbergioid genus from South Africa CN Cupido, FM Weitz Kew Bulletin 71, 1-10, 2016 | 3 | 2016 |
| Cissampelos capensis rhizome extract induces intracellular ROS production, capacitation and DNA fragmentation in human spermatozoa S Shalaweh, P Bouic, F Weitz, R Henkel International Journal of Biotechnology and Bioengineering 9 (5), 576-583, 2015 | 3 | 2015 |
| Assessing the vegetation and soil microbial ecology of renosterveld rangelands around Nieuwoudtville, Northern Cape Province GM Solomon University of the Western Cape, 2015 | 2 | 2015 |
