Open Access Helper

OpenAlex Citation Counts

OpenAlex Citations Logo

OpenAlex is a bibliographic catalogue of scientific papers, authors and institutions accessible in open access mode, named after the Library of Alexandria. It's citation coverage is excellent and I hope you will find utility in this listing of citing articles!

If you click the article title, you'll navigate to the article, as listed in CrossRef. If you click the Open Access links, you'll navigate to the "best Open Access location". Clicking the citation count will open this listing for that article. Lastly at the bottom of the page, you'll find basic pagination options.

Requested Article:

Bird pollination in South African species ofSatyrium (Orchidaceae)
Steven D. Johnson
Plant Systematics and Evolution (1996) Vol. 203, Iss. 1-2, pp. 91-98
Closed Access | Times Cited: 61

Showing 1-25 of 61 citing articles:

Beyond the various contrivances by which orchids are pollinated: global patterns in orchid pollination biology
James D. Ackerman, Ryan D. Phillips, Raymond L. Tremblay, et al.
Botanical Journal of the Linnean Society (2023) Vol. 202, Iss. 3, pp. 295-324
Open Access | Times Cited: 66
Floral Isolation, Specialized Pollination, and Pollinator Behavior in Orchids
Florian P. Schiestl, Philipp M. Schlüter
Annual Review of Entomology (2008) Vol. 54, Iss. 1, pp. 425-446
Closed Access | Times Cited: 263
The structure and function of orchid pollinaria
Steven D. Johnson, T.J. Edwards
Plant Systematics and Evolution (2000) Vol. 222, Iss. 1-4, pp. 243-269
Closed Access | Times Cited: 173
Orchid pollination: from Darwin to the present day
Claire Micheneau, Steven D. Johnson, Michael F. Fay
Botanical Journal of the Linnean Society (2009) Vol. 161, Iss. 1, pp. 1-19
Open Access | Times Cited: 130
Hyper-specialization for long-billed bird pollination in a guild of South African plants: the Malachite Sunbird pollination syndrome
Sjirk Geerts, Anton Pauw
South African Journal of Botany (2009) Vol. 75, Iss. 4, pp. 699-706
Open Access | Times Cited: 92
Pollination ecotypes of Satyrium hallackii (Orchidaceae) in South Africa
Steven D. Johnson
Botanical Journal of the Linnean Society (1997) Vol. 123, Iss. 3, pp. 225-235
Open Access | Times Cited: 118
Patterns of plant speciation in the Cape floristic region
Timotheüs van der Niet, Steven D. Johnson
Molecular Phylogenetics and Evolution (2008) Vol. 51, Iss. 1, pp. 85-93
Closed Access | Times Cited: 94
MACROEVOLUTIONARY DATA SUGGEST A ROLE FOR REINFORCEMENT IN POLLINATION SYSTEM SHIFTS
Timotheüs van der Niet, Steven D. Johnson, H. Peter Linder
Evolution (2006) Vol. 60, Iss. 8, pp. 1596-1596
Closed Access | Times Cited: 86
The economy of pollen dispersal in flowering plants
Steven D. Johnson, Lawrence D. Harder
Proceedings of the Royal Society B Biological Sciences (2023) Vol. 290, Iss. 2008
Open Access | Times Cited: 16
Types of Pollen Dispersal Units in Orchids, and their Consequences for Germination and Fertilization
Ettore Pacini
Annals of Botany (2002) Vol. 89, Iss. 6, pp. 653-664
Open Access | Times Cited: 87
Specialized pollination systems in southern Africa : review article
Steven D. Johnson, Kim E. Steiner
South African Journal of Science (2003) Vol. 99, pp. 345-348
Closed Access | Times Cited: 80
Phylogenetic fragrance patterns in Nicotiana sections Alatae and Suaveolentes
Robert A. Raguso, Boris O. Schlumpberger, Rainee L. Kaczorowski, et al.
Phytochemistry (2006) Vol. 67, Iss. 17, pp. 1931-1942
Closed Access | Times Cited: 77
Stefan Vogel's analysis of floral syndromes in the South African flora: An appraisal based on 60 years of pollination studies
Steven D. Johnson, Petra Wester
Flora (2017) Vol. 232, pp. 200-206
Closed Access | Times Cited: 43
Bird Pollination in an Angraecoid Orchid on Reunion Island (Mascarene Archipelago, Indian Ocean)
Claire Micheneau, Jacques Fournel, Thierry Pailler
Annals of Botany (2006) Vol. 97, Iss. 6, pp. 965-974
Open Access | Times Cited: 65
Specialization for pollination by beetles and wasps: the role of lollipop hairs and fragrance in Satyrium microrrhynchum (Orchidaceae)
Steven D. Johnson, Allan G. Ellis, Stefan Dötterl
American Journal of Botany (2007) Vol. 94, Iss. 1, pp. 47-55
Closed Access | Times Cited: 62
Pollinator rarity limits reintroduction sites in an endangered sexually deceptive orchid (Caladenia hastata): implications for plants with specialized pollination systems
Noushka Reiter, Kate Vlcek, Nicholas O’Brien, et al.
Botanical Journal of the Linnean Society (2017) Vol. 184, Iss. 1, pp. 122-136
Open Access | Times Cited: 39
African pollination studies: where are the gaps?
James G. Rodger, K. Balkwill, Barbara Gemmill
International Journal of Tropical Insect Science (2004) Vol. 24, Iss. 01
Open Access | Times Cited: 60
Hovering sunbirds in the Old World: occasional behaviour or evolutionary trend?
Štěpán Janeček, Eliška Patáčová, Michael Bartoš, et al.
Oikos (2010) Vol. 120, Iss. 2, pp. 178-183
Closed Access | Times Cited: 42
Experimental evidence for specialized bird pollination in the endangered South African orchidSatyrium rhodanthumand analysis of associated floral traits
Timotheüs van der Niet, Ruth J. Cozien, Steven D. Johnson
Botanical Journal of the Linnean Society (2014) Vol. 177, Iss. 1, pp. 141-150
Open Access | Times Cited: 31
Pollination by nectar-foraging thynnine wasps: evidence of a new specialized pollination system for Australian orchids
Noushka Reiter, Björn Bohman, Gavin R. Flematti, et al.
Botanical Journal of the Linnean Society (2018)
Closed Access | Times Cited: 28
Insect pollination and floral mechanisms in South African species ofSatyrium (Orchidaceae)
Steven D. Johnson
Plant Systematics and Evolution (1997) Vol. 204, Iss. 3-4, pp. 195-206
Closed Access | Times Cited: 54
Diverse pollination systems of the twin-spurred orchid genus Satyrium in African grasslands
Steven D. Johnson, Craig I. Peter, Allan G. Ellis, et al.
Plant Systematics and Evolution (2011) Vol. 292, Iss. 1-2, pp. 95-103
Closed Access | Times Cited: 33
Transfer of pollinaria on birds? feet: a new pollination system in orchids
Steven D. Johnson, Mark Brown
Plant Systematics and Evolution (2004) Vol. 244, Iss. 3-4, pp. 181-188
Closed Access | Times Cited: 43
Sunbird pollination of the dioecious root parasite Cytinus sanguineus (Cytinaceae)
Nina Hobbhahn, Steven D. Johnson
South African Journal of Botany (2015) Vol. 99, pp. 138-143
Open Access | Times Cited: 21
Do pollinators determine hybridization patterns in sympatricSatyrium (Orchidaceae) species?
Allan G. Ellis, Steven D. Johnson
Plant Systematics and Evolution (1999) Vol. 219, Iss. 3-4, pp. 137-150
Closed Access | Times Cited: 40
Page 1 - Next Page

Scroll to top