Steven D Johnson (S D Johnson)

ResearcherID Scopus Author ID ORCID

Publication Activity (10 Years)

Years Active: 2019-2024
Publications (10 Years): 22

Top Venues

Plant biology (Stuttgart, Germany)

The Journal of experimental biology

The New phytologist

PhytoKeys

University of KwaZulu-Natal - Pietermaritzburg Campus

University of Cape Town (PHD)

This page only lists publications with an associated author ORCID identifier.

Affiliation History

University of KwaZulu-Natal - Pietermaritzburg Campus Jan 04 1997

South Africa

Professor :: Life Sciences

Education History

University of Cape Town Jan 01 1990 - Dec 31 1994

South Africa

PHD

Publications

Hannah Burger, Samantha Buttala, Hauke Koch, Manfred Ayasse, Steven D Johnson, Philip C Stevenson
Nectar cardenolides and floral volatiles mediate a specialized wasp pollination system. The Journal of experimental biology 227 (1) (2024)
Hannah Burger, Samantha Buttala, Hauke Koch, Manfred Ayasse, Steven D Johnson, Philip C Stevenson
Nectar cardenolides and floral volatiles mediate a specialized wasp pollination system. The Journal of experimental biology 227 (1) (2024)
Samantha McCarren, Jeremy J Midgley, Anina Coetzee, Steven D Johnson
Pollen transfer efficiency in Erica depends on type of pollinator. PhytoKeys 244 (2024)
Hannah Burger, Samantha Buttala, Hauke Koch, Manfred Ayasse, Steven D Johnson, Philip C Stevenson
Nectar cardenolides and floral volatiles mediate a specialized wasp pollination system. The Journal of experimental biology 227 (1) (2024)
Samantha McCarren, Jeremy J Midgley, Anina Coetzee, Steven D Johnson
Pollen transfer efficiency in Erica depends on type of pollinator. PhytoKeys 244 (2024)
Steven D Johnson, M G Balducci
Settling moth pollination of a rare orchid in the Habenaria clade revealed with close-focusing camera traps. Plant biology (Stuttgart, Germany) (2024)
Hannah Burger, Samantha Buttala, Hauke Koch, Manfred Ayasse, Steven D Johnson, Philip C Stevenson
Nectar cardenolides and floral volatiles mediate a specialized wasp pollination system. The Journal of experimental biology 227 (1) (2024)
Hannah Burger, Samantha Buttala, Hauke Koch, Manfred Ayasse, Steven D Johnson, Philip C Stevenson
Nectar cardenolides and floral volatiles mediate a specialized wasp pollination system. The Journal of experimental biology 227 (1) (2024)
Annemarie Heiduk, Irina Brake, Adam Shuttleworth, Steven D Johnson
"Bleeding" flowers of Ceropegia gerrardii (Apocynaceae-Asclepiadoideae) mimic wounded insects to attract kleptoparasitic fly pollinators. The New phytologist (2023)
Lawrence D Harder, Steven D Johnson
Beyond P:O ratios: evolutionary consequences of pollinator dependence and pollination efficiency for pollen and ovule production in angiosperms. American journal of botany (2023)
Samantha McCarren, Steven D Johnson, G L Theron, A Coetzee, R Turner, J Midgley
Flower orientation and corolla length as reproductive barriers in the pollinator-driven divergence of Erica shannonea and Erica ampullacea. Plant biology (Stuttgart, Germany) (2023)
João Custódio Fernandes Cardoso, Steven D Johnson, P E Oliveira
Incomplete resupination during floral development leads to pollination failure in a slipper orchid. Plant biology (Stuttgart, Germany) (2023)
Steven D Johnson, Lawrence D Harder
The economy of pollen dispersal in flowering plants. Proceedings. Biological sciences 290 (2008) (2023)
Carolina Diller, Miguel Castañeda-Zárate, Steven D Johnson
Why honeybees are poor pollinators of a mass-flowering plant: Experimental support for the low pollen quality hypothesis. American journal of botany 109 (8) (2022)
Samantha McCarren, Jeremy J Midgley, Steven D Johnson
Biomechanics of nectar feeding explain flower orientation in plants pollinated by long-proboscid flies. Die Naturwissenschaften 109 (5) (2022)
Steven D Johnson, Keeveshnee Govender
Rodent responses to volatile compounds provide insights into the function of floral scent in mammal-pollinated plants. Philosophical transactions of the Royal Society of London. Series B, Biological sciences 377 (1853) (2022)
I Kiepiel, M Brown, Steven D Johnson
A generalized bird pollination system in Schotia brachypetala (Fabaceae). Plant biology (Stuttgart, Germany) 24 (5) (2022)
C G von Witt, B Anderson, I N Durbach, Steven D Johnson
Breeding systems of floral colour forms in the Drosera cistiflora species complex. Plant biology (Stuttgart, Germany) 22 (6) (2020)
Robert A Raguso, Lawrence D Harder, Steven D Johnson
Does acoustic priming 'sweeten the pot' of floral nectar? Ecology letters 23 (10) (2020)
Steven D Johnson, Jadine Sivechurran, Sachin Doarsamy, Adam Shuttleworth
Dung mimicry: the function of volatile emissions and corolla patterning in fly-pollinated Wurmbea flowers. The New phytologist 228 (5) (2020)
Petra Wester, Steven D Johnson, Anton Pauw
Scent chemistry is key in the evolutionary transition between insect and mammal pollination in African pineapple lilies. The New phytologist 222 (3) (2019)
Steven D Johnson, H C Butler, A W Robertson
Breeding systems in Cyrtanthus (Amaryllidaceae): variation in self-sterility and potential for ovule discounting. Plant biology (Stuttgart, Germany) 21 (6) (2019)

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Publication Activity (10 Years)

Top Topics

Top Venues

Steven D Johnson (S D Johnson)