Steven D. Johnson - Google Scholar Citations

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Citations	15308	7830
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Co-authors

Craig I. PeterDepartment of Botany, Rhodes UniversityVerified email at ru.ac.za
Adam ShuttleworthUniversity of KwaZulu-Natal, Pietermaritzburg, South AfricaVerified email at ukzn.ac.za
Lawrence D. HarderProfessor of Biological Sciences, University of CalgaryVerified email at ucalgary.ca
Andreas JürgensTechnische Universität Darmstadt, Plant Chemical Ecology, GermanyVerified email at bio.tu-darmstadt.de
Mark BrownUniversity of KwaZulu-NatalVerified email at ukzn.ac.za
Peter LinderInstitute of Systematic Botany, University of ZurichVerified email at systbot.uzh.ch
Colleen DownsProfessor, School of Life Sciences, University of KwaZulu-Natal, Centre for Invasion BiologyVerified email at ukzn.ac.za
Bruce Andersonuniversity of StellenboschVerified email at sun.ac.za
Mark van KleunenUniversity of KonstanzVerified email at uni-konstanz.de
Anna HargreavesAssistant Professor, Department of Biology, McGill University, CanadaVerified email at mcgill.ca
Anton PauwProfessor, Stellenbosch UniversityVerified email at sun.ac.za
Jon ÅgrenProfessor in Plant Ecology, Uppsala UniversityVerified email at ebc.uu.se
Dennis HansenIEU, University of ZurichVerified email at ieu.uzh.ch
John DonaldsonSouth African National Biodiversity instituteVerified email at sanbi.org.za
Karl J. DuffyUniversity of Naples Federico IIVerified email at unina.it
Florian P SchiestlProfessor of Evolutionary Botany, University of ZürichVerified email at systbot.uzh.ch
Richard M. CowlingDistinguished Professor of Botany, Nelson Mandela UniversityVerified email at kingsley.co.za
Clara de Vega cvega@us.esVerified email at us.es
James G. RodgerPostdoctoral Research Fellow, Stellenbosch UniversityVerified email at sun.ac.za
Robert A. RagusoProfessor of Neurobiology and Behavior, Cornell UniversityVerified email at cornell.edu

Steven D. Johnson

University of KwaZulu-Natal

Verified email at ukzn.ac.za

Evolutionary biology pollination biology plant reproduction chemical ecology invasion biology


Title	Cited by	Year
Generalization versus specialization in plant pollination systems SD Johnson, KE Steiner Trends in ecology & evolution 15 (4), 140-143, 2000	874	2000
Mechanisms and evolution of deceptive pollination in orchids J Jersáková, SD Johnson, P Kindlmann Biological reviews 81 (2), 219-235, 2006	429	2006
Fynbos Biome 4 AG Rebelo, C Boucher, N Helme, L Mucina, MC Rutherford	346	2006
LONG‐TONGUED FLY POLLINATION AND EVOLUTION OF FLORAL SPUR LENGTH IN THE DISA DRACONIS COMPLEX (ORCHIDACEAE) SD Johnson, KE Steiner Evolution 51 (1), 45-53, 1997	344	1997
Pollination success in a deceptive orchid is enhanced by co‐occurring rewarding magnet plants SD Johnson, CI Peter, LA Nilsson, J Ågren Ecology 84 (11), 2919-2927, 2003	308	2003
Phylogeny and radiation of pollination systems in Disa (Orchidaceae) SD Johnson, HP Linder, KE Steiner American Journal of Botany 85 (3), 402-411, 1998	294	1998
Darwin's beautiful contrivances: evolutionary and functional evidence for floral adaptation LD Harder, SD Johnson New Phytologist 183 (3), 530-545, 2009	275	2009
Pollinator-mediated evolution of floral signals FP Schiestl, SD Johnson Trends in ecology & evolution 28 (5), 307-315, 2013	236	2013
Reconnecting plants and pollinators: challenges in the restoration of pollination mutualisms MHM Menz, RD Phillips, R Winfree, C Kremen, MA Aizen, SD Johnson, ... Trends in plant science 16 (1), 4-12, 2011	225	2011
The pollination ecology of an assemblage of grassland asclepiads in South Africa J Ollerton, SD Johnson, L Cranmer, SAM Kellie Annals of Botany 92 (6), 807-834, 2003	194	2003
Dark, bitter‐tasting nectar functions as a filter of flower visitors in a bird‐pollinated plant SD Johnson, AL Hargreaves, M Brown Ecology 87 (11), 2709-2716, 2006	191	2006
Pollen carryover, geitonogamy, and the evolution of deceptive pollination systems in orchids SD Johnson, LA Nilsson Ecology 80 (8), 2607-2619, 1999	188	1999
Phylogenetic evidence for pollinator-driven diversification of angiosperms T van der Niet, SD Johnson Trends in ecology & evolution 27 (6), 353-361, 2012	186	2012
Pollinator–mediated selection on flower–tube length in a hawkmoth–pollinated Gladiolus (Iridaceae) R Alexandersson, SD Johnson Proceedings of the Royal Society of London. Series B: Biological Sciences …, 2002	186	2002
The geographical mosaic of coevolution in a plant–pollinator mutualism B Anderson, SD Johnson Evolution: International Journal of Organic Evolution 62 (1), 220-225, 2008	182	2008
Breeding systems of invasive alien plants in South Africa: does Baker's rule apply? TD Rambuda, SD Johnson Diversity and Distributions 10 (5‐6), 409-416, 2004	179	2004
The pollination niche and its role in the diversification and maintenance of the southern African flora SD Johnson Philosophical Transactions of the Royal Society B: Biological Sciences 365 …, 2010	178	2010
Evolutionary associations between nectar properties and specificity in bird pollination systems SD Johnson, SW Nicolson Biology letters 4 (1), 49-52, 2007	152	2007
Consumptive emasculation: the ecological and evolutionary consequences of pollen theft AL Hargreaves, LD Harder, SD Johnson Biological Reviews 84 (2), 259-276, 2009	148	2009
The effects of nectar addition on pollen removal and geitonogamy in the non-rewarding orchid Anacamptis morio SD Johnson, CI Peter, J Agren Proceedings of the Royal Society of London. Series B: Biological Sciences …, 2004	147	2004

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