| Phylogeny and subfamilial classification of the grasses (Poaceae) Grass Phylogeny Working Group, NP Barker, LG Clark, JI Davis, ... Annals of the Missouri Botanical Garden, 373-457, 2001 | 777 | 2001 |
| Grasses of southern Africa. GEG Russell, L Watson, M Koekemoer, L Smook, NP Barker, ... | 507 | 1990 |
| A review of marine phylogeography in southern Africa PR Teske, S Von der Heyden, CD McQuaid, NP Barker South African Journal of Science 107 (5), 1-11, 2011 | 252 | 2011 |
| Contrasted patterns of hyperdiversification in Mediterranean hotspots H Sauquet, PH Weston, CL Anderson, NP Barker, DJ Cantrill, AR Mast, ... Proceedings of the National Academy of Sciences 106 (1), 221-225, 2009 | 237 | 2009 |
| Molecular dating of the ‘Gondwanan’plant family Proteaceae is only partially congruent with the timing of the break‐up of Gondwana NP Barker, PH Weston, F Rutschmann, H Sauquet Journal of Biogeography 34 (12), 2012-2027, 2007 | 218 | 2007 |
| Phylogeny of the tribe Indigofereae (Leguminosae–Papilionoideae): Geographically structured more in succulent‐rich and temperate settings than in grass‐rich environments BD Schrire, M Lavin, NP Barker, F Forest American Journal of Botany 96 (4), 816-852, 2009 | 189 | 2009 |
| Phylogeny, biogeography and classification of the snake superfamily Elapoidea: a rapid radiation in the late Eocene CMR Kelly, NP Barker, MH Villet, DG Broadley Cladistics 25 (1), 38-63, 2009 | 176 | 2009 |
| Phylogenetics of advanced snakes (Caenophidia) based on four mitochondrial genes CMR Kelly, NP Barker, MH Villet Systematic Biology 52 (4), 439-459, 2003 | 145 | 2003 |
| Implications of life history for genetic structure and migration rates of southern African coastal invertebrates: planktonic, abbreviated and direct development PR Teske, I Papadopoulos, GI Zardi, CD McQuaid, MT Edkins, CL Griffiths, ... Marine Biology 152, 697-711, 2007 | 141 | 2007 |
| The Great Escarpment of southern Africa: a new frontier for biodiversity exploration VR Clark, NP Barker, L Mucina Biodiversity and Conservation 20, 2543-2561, 2011 | 140 | 2011 |
| Unexpected genetic structure of mussel populations in South Africa: indigenous Perna perna and invasive Mytilus galloprovincialis GI Zardi, CD McQuaid, PR Teske, NP Barker Marine Ecology Progress Series 337, 135-144, 2007 | 137 | 2007 |
| Polyphyly of Arundinoideae (Poaceae): evidence from rbcL sequence data NP Barker, HP Linder, EH Harley Systematic Botany, 423-435, 1995 | 134 | 1995 |
| Impacts of marine biogeographic boundaries on phylogeographic patterns of three South African estuarine crustaceans PR Teske, CD McQuaid, PW Froneman, NP Barker Marine Ecology Progress Series 314, 283-293, 2006 | 130 | 2006 |
| A new suprageneric classification of the Proteaceae, with an annotated checklist of genera PH Weston, NP Barker Telopea 11 (3), 314-344, 2006 | 128 | 2006 |
| The Sneeuberg: a new centre of floristic endemism on the Great Escarpment, South Africa VR Clark, NP Barker, L Mucina South African Journal of Botany 75 (2), 196-238, 2009 | 99 | 2009 |
| Oceanic dispersal barriers, adaptation and larval retention: an interdisciplinary assessment of potential factors maintaining a phylogeographic break between sister lineages of … PR Teske, I Papadopoulos, BK Newman, PC Dworschak, CD McQuaid, ... BMC Evolutionary Biology 8, 1-14, 2008 | 98 | 2008 |
| Reticulation, data combination, and inferring evolutionary history: an example from Danthonioideae (Poaceae) MD Pirie, AM Humphreys, NP Barker, HP Linder Systematic Biology 58 (6), 612-628, 2009 | 94 | 2009 |
| A novel supermatrix approach improves resolution of phylogenetic relationships in a comprehensive sample of danthonioid grasses MD Pirie, AM Humphreys, C Galley, NP Barker, GA Verboom, D Orlovich, ... Molecular Phylogenetics and Evolution 48 (3), 1106-1119, 2008 | 90 | 2008 |
| Sequences of the grass-specific insert in the chloroplast rpoC2 gene elucidate generic relationships of the Arundinoideae (Poaceae) NP Barker, HP Linder, EH Harley Systematic Botany, 327-350, 1998 | 90 | 1998 |
| A generic classification of the Danthonioideae (Poaceae) 1 HP Linder, M Baeza, NP Barker, C Galley, AM Humphreys, KM Lloyd, ... Annals of the Missouri Botanical Garden 97 (3), 306-364, 2010 | 85 | 2010 |
Peter TeskeDepartment of Zoology, University of JohannesburgVerificeret mail på uj.ac.za