Francis Nge
School of Biological Sciences
Faculty of Sciences, Engineering and Technology
Francis is an evolutionary biologist and plant systematist, interested in macroevolutionary patterns and processes across different scales in time and space. Francis’ main research interests include understanding the drivers and mechanisms that have resulted in the uneven distribution of earth’s biodiversity across the Tree of Life. Particularly, he is interested in region-specific diversification dynamics, and understanding the origins and evolution of the Australian flora, as well as tropical rainforest systems.
He engages in interdisciplinary research, and incorporates different approaches across the fields of evolutionary biology, systematics, taxonomy, biogeography, ecology, and physiology to address fundamental questions of biology.
Francis completed his PhD degree (2021) at the University of Adelaide, as part of Michelle Waycott's lab and in association with the State Herbarium of South Australia. In this role, Francis had a research interest in the macro-evolution and systematics of the Australian flora including a selected focus on plant-traits evolution, phylogenomics, biogeography, and phylogeography. His research in plant systematics focuses on a broad range of taxonomic plant groups including Proteaceae, Myrtaceae, and Rhamnaceae.
Francis still maintain active and ongoing research collaborative links with colleagues at the University of Adelaide and State Herbarium of South Australia.
Francis is currently a Systematic Botanist Research Scientist at the National Herbarium of New South Wales, in the Botanic Gardens of Sydney, Australia.
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Education
Date Institution name Country Title 2017 - 2021 University of Adelaide Australia PhD 2013 - 2016 The University of Western Australia Australia BSc. (Hons)
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Journals
Year Citation 2025 Nge, F. J., Biffin, E., Rye, B. L., Wilson, P. G., van Dijk, K. -J., Thiele, K. R., . . . Barrett, M. D. (2025). Australian biogeography, climate-dependent diversification and phylogenomics of the spectacular Chamelaucieae tribe (Myrtaceae). Australian Systematic Botany, 38(1), SB24014-1-SB24014-30.
Scopus4 WoS42025 Joyce, E. M., Schmidt-Lebuhn, A. N., Orel, H. K., Nge, F. J., Anderson, B. M., Hammer, T. A., & Mclay, T. G. B. (2025). Navigating phylogenetic conflict and evolutionary inference in plants with target-capture data. Australian Systematic Botany, 38(3), 27 pages.
Scopus5 WoS52025 Cook, L. G., Crisp, M. D., Albrecht, D. E., Andrew, R. L., Bayly, M. J., Bean, A. R., . . . Thornhill, A. H. (2025). <i>Eucalyptus</i> was not the problem: A response to "The genus problem - <i>Eucalyptus</i> as a model system for minimising taxonomic disruption" by Nicolle & al.. TAXON, 74(3), 8 pages.
WoS12025 Nge, F. J., & Skeels, A. (2025). Diversification patterns of the southwest Australian biodiversity hotspot reveal a novel macroevolutionary pathway to plant hyperdiversity. New Phytologist, 248(2), 953-1-967-15.
2025 Zhou, X. M., Ranathunge, K., Nge, F. J., Liu, S. T., Dixon, K. W., & Lambers, H. (2025). Strategies in Ericaceae to acquire phosphorus in phosphorus-impoverished habitats in the southwest Australian biodiversity hotspot. Functional Ecology, 39(10), 2889-2904.
Scopus12025 Nge, F. J., Hammer, T. A., Vasconcelos, T., Biffin, E., Kellermann, J., & Waycott, M. (2025). Polyploidy linked with species richness but not diversification rates or niche breadth in Australian Pomaderreae (Rhamnaceae). Annals of Botany, 135(3), 531-548.
Scopus2 WoS22024 Ortiz-Rodriguez, A. E., Nge, F. J., Rodrigues-Vaz, C., Soulé, V., Schatz, G. E., Martínez-Velarde, M. F., . . . Couvreur, T. L. P. (2024). Taxonomy, systematics and conservation of the highly threatened and endemic Mexican genus Tridimeris (Annonaceae): Taxonomy, systematics and conservation of the highly threatened and endemic Mexican genus: A. E. Ortiz-Rodriguez et al.. Plant Systematics and Evolution, 310(6), 32 pages.
Scopus1 WoS12024 Lopes, J. C., Fonseca, L. H. M., Johnson, D. M., Luebert, F., Murray, N., Nge, F. J., . . . Couvreur, T. L. P. (2024). Dispersal from Africa to the Neotropics was followed by multiple transitions across Neotropical biomes facilitated by frugivores. Annals of Botany, 133(5-6), 659-676.
Scopus8 WoS8 Europe PMC52024 Keppel, G., Nge, F. J., & Ibanez, T. (2024). Slowing taxon cycle can explain biodiversity patterns on islands: Insights into the biogeography of the tropical South Pacific from molecular data. Journal of Systematics and Evolution, 62(2), 201-214.
Scopus6 WoS72024 Tian, Q., Stull, G. W., Kellermann, J., Medan, D., Nge, F. J., Liu, S. Y., . . . Yi, T. S. (2024). Rapid in situ diversification rates in Rhamnaceae explain the parallel evolution of high diversity in temperate biomes from global to local scales. New Phytologist, 241(4), 1851-1865.
Scopus9 WoS11 Europe PMC62024 Zuntini, A. R., Carruthers, T., Maurin, O., Bailey, P. C., Leempoel, K., Brewer, G. E., . . . Baker, W. J. (2024). Phylogenomics and the rise of the angiosperms. Nature, 629(8013), 843-850.
Scopus182 WoS194 Europe PMC1462024 Fonseca, L. H. M., Asselman, P., Goodrich, K. R., Nge, F. J., Soulé, V., Mercier, K., . . . Chatrou, L. W. (2024). Truly the best of both worlds: Merging lineage-specific and universal probe kits to maximize phylogenomic inference. Applications in Plant Sciences, 12(6), 13 pages.
Scopus2 WoS2 Europe PMC12024 Nge, F. J., Chaowasku, T., Damthongdee, A., Wiya, C., Soulé, V. R. C., Rodrigues-Vaz, C., . . . Couvreur, T. L. P. (2024). Complete genus-level phylogenomics and new subtribal classification of the pantropical plant family Annonaceae. Taxon, 73(6), 1341-1369.
Scopus13 WoS142023 Martínez-Velarde, M. F., Rodrigues-Vaz, C., Soulé, V., Nge, F. J., Schatz, G. E., Couvreur, T. L. P., & Ortiz-Rodriguez, A. E. (2023). Desmopsis terriflora, an extraordinary new species of Annonaceae with flagelliflory. PhytoKeys, 227(227), 181-198.
Scopus6 WoS6 Europe PMC32023 Nge, F. J., Kellermann, J., Biffin, E., Thiele, K. R., & Waycott, M. (2023). Rise and fall of a continental mesic radiation in Australia: spine evolution, biogeography, and diversification of Cryptandra (Rhamnaceae: Pomaderreae). Botanical Journal of the Linnean Society, 204(4), 327-342.
Scopus5 WoS52022 Nge, F. J., Biffin, E., Waycott, M., & Thiele, K. R. (2022). Phylogenomics and continental biogeographic disjunctions - insight from the Australian starflowers (Calytrix).. Am J Bot, 109(2), 291-308.
Scopus14 WoS15 Europe PMC52022 Thiele, K. R., Keighery, G. J., Nge, F. J., & Rye, B. L. (2022). Three new Western Australian species related to Calytrix violacea (Myrtaceae: Chamelaucieae). Nuytsia, 33(Volume 33, 17 Aug 2022), 221-232.
Scopus22022 Nge, F. J., & Thiele, K. R. (2022). Calytrix calingiri, a new species from the Calytrix acutifolia species group (Myrtaceae: Chamelaucieae). Nuytsia, 33, 251-261.
Scopus32021 Nge, F., Biffin, E., Thiele, K., & Waycott, M. (2021). Reticulate Evolution, Ancient Chloroplast Haplotypes, and Rapid Radiation of the Australian Plant Genus Adenanthos (Proteaceae). Frontiers in Ecology and Evolution, 8, 1-15.
Scopus36 WoS352021 Nge, F. J., Kellermann, J., Biffin, E., Waycott, M., & Thiele, K. R. (2021). Historical biogeography of Pomaderris (Rhamnaceae): continental vicariance in Australia and repeated independent dispersals to New Zealand.. Mol Phylogenet Evol, 158, 1-11.
Scopus18 WoS20 Europe PMC82021 Hayes, P. E., Nge, F. J., Cramer, M. D., Finnegan, P. M., Fu, P., Hopper, S. D., . . . Lambers, H. (2021). Traits related to efficient acquisition and use of phosphorus promote diversification in Proteaceae in phosphorus‐impoverished landscapes. Plant and Soil, 462(1-2), 67-88.
Scopus43 WoS442021 Nge, F. J., & Thiele, K. R. (2021). Review of the infrageneric classification of Adenanthos (Proteaceae)- the subsections of Adenanthos are polyphyletic. Nuytsia, 32(Volume 32, 24 Jun 2021), 59-61.
2020 Nge, F. J., Biffin, E., Thiele, K. R., & Waycott, M. (2020). Extinction pulse at Eocene-Oligocene boundary drives diversification dynamics of two Australian temperate floras.. Proc Biol Sci, 287(1919), 20192546-20192553.
Scopus30 WoS32 Europe PMC102020 Nge, F. J., Cambridge, M. L., Ellsworth, D. S., Zhong, H., & Lambers, H. (2020). Cluster roots are common in daviesia and allies (Mirbelioids; fabaceae). Journal of the Royal Society of Western Australia, 103, 111-118.
Scopus162019 Plachno, B. J., Stpiczynska, M., Swiatek, P., Lambers, H., Miranda, V. F. O., Nge, F. J., . . . Cawthray, G. R. (2019). Floral micromorphology of the bird-pollinated carnivorous plant species Utricularia menziesii R.Br. (Lentibulariaceae). Annals of botany, 123(1), 213-220.
Scopus13 WoS13 Europe PMC62019 Nge, F. J., Ranathunge, K., Kotula, L., Cawthray, G., & Lambers, H. (2019). Strong host specificity of a root hemi-parasite (Santalum acuminatum) limits its local distribution: beggars can be choosers. Plant and Soil, 437(1-2), 159-177.
Scopus16 WoS152019 Płachno, B. J., Stpiczyńska, M., Świątek, P., Lambers, H., Cawthray, G. R., Nge, F. J., . . . Miranda, V. F. O. (2019). Floral micromorphology and nectar composition of the early evolutionary lineage Utricularia (subgenus Polypompholyx, Lentibulariaceae). Protoplasma, 256(6), 1531-1543.
Scopus8 WoS8 Europe PMC72018 Hammer, T. A., Macintyre, P. D., Nge, F. J., Davis, R. W., Mucina, L., & Thiele, K. R. (2018). The noble and the exalted: A multidisciplinary approach to resolving a taxonomic controversy within Ptilotus (Amaranthaceae). Australian Systematic Botany, 31(3), 262-280.
Scopus10 WoS62018 Nge, F. J., & Lambers, H. (2018). Reassessing protocarnivory-how hungry are triggerplants?. Australian Journal of Botany, 66(4), 325-330.
Scopus4 WoS42017 Thiele, K. R., & Nge, F. J. (2017). Hibbertia sejuncta, a new, rare species from Western Australia, with notes on H. helianthemoides. Nuytsia, 28, 115-117.
Scopus12017 Nge, F. J., Keighery, G. J., & Thiele, K. R. (2017). A revision of the calytrix acutifolia complex (Myrtaceae: Chamelaucieae). Nuytsia, 28(Volume 28, 26 Oct 2017), 321-337.
Scopus5- Nge, F. J., & Thiele, K. R. (2022). <i>Calytrix calingiri</i>, a new species from the <i>Calytrix acutifolia</i> species group (Myrtaceae: Chamelaucieae). Nuytsia—The journal of the Western Australian Herbarium, 33(Volume 33, 17 Aug 2022), 251-261.
- Thiele, K. R., & Nge, F. J. (2017). <i>Hibbertia sejuncta</i>, a new, rare species from Western Australia, with notes on <i>H. helianthemoides</i>. Nuytsia—The journal of the Western Australian Herbarium, 28(Volume 28, 16 Mar 2017), 115-117.
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Book Chapters
Year Citation 2019 Nge, F. J. (2019). Triggerplant (Stylidium) Species Richness at the Proposed Yule Brook Regional Park. In H. Lambers (Ed.), A Jewel in the Crown of a Global Biodiversity Hotspot (pp. 249-260). Kwongan Foundation and the Naturalists' Club Inc. 2019 Nge, F. J. (2019). New and rare species of Banksia (Proteaceae). In G. Zemunik (Ed.), Kwongan Matters Newsletter (Vol. 8, pp. 18-23). the University of Western Australia. -
Preprint
Year Citation 2025 Nge, F., Buerki, S., Callmander, M., Ding, W., Deng, T., Huang, X., . . . Onstein, R. (2025). Evolutionary time and climatic stability as underlying drivers for floristic hyperdiversity across global biodiversity hotspots.
DOI2023 Tian, Q., Stull, G., Kellermann, J., Medan, D., Nge, F., Liu, S., . . . Yi, T. -S. (2023). Rapid<i>in</i>-<i>situ</i>diversification rates in Rhamnaceae explain the parallel evolution of high diversity in temperate biomes from global to local scales.
DOI
Francis has been awarded more than $49,000 in funding through six different competitive student grants in assisting his PhD research. He has also received a number of awards, including a $1500 ABRS international travel grant, three poster prizes, and 3Minute Talk winner at UoA.
2021
- Holsworth Wildlife Research Endowment Grant, Ecological Society of Australia ($6695)
- Hansjörg Eichler Scientific Research Fund, Australasian Systematic Botany Society ($5000) on the systematics, evolution, and diversification of Isopogon-Petrophile (Proteaceae) and allies
2019
- Holsworth Wildlife Research Endowment Grant, Ecological Society of Australia ($6570)
- Lirabenda Endowment Fund Research Grant, Field Naturalists Society of South Australia ($2956)
- Australian Biological Resources Study (ABRS) Student Travel Grant ($1500)
2018
- Hansjörg Eichler Scientific Research Fund, Australasian Systematic Botany Society ($5000) on species delimitation in Banksia (Proteaceae): revisiting the unified species concept
- National Taxonomy Research Grant on Rhamnaceae, Australian Biological Resources Study (ABRS); listed as primary PhD student involved in the project ($210,000)
- Plant Systematics PhD Grant, South Australian Department of Environment, Water and Natural Resources ($23,000)
Francis has six years of experience in teaching, having been involved in teaching undergraduate courses at two different universities, with a focus on plant systematics and evolution.
2021
Demonstrator in the Botany II course (ENV BIOL 2500) at the University of Adelaide.
2020
Demonstrator in the intensive Plant Identification course (ENV BIOL 2510) at the University of Adelaide.
2019
Demonstrator in the Plant II course (ENV BIOL 2500) at the University of Adelaide.
2018
Demonstrator in the Evolutionary Biology III course (ENV BIOL 3590) at the University of Adelaide.
Demonstrator in the intensive Plant Identification course (ENV BIOL 2510) at the University of Adelaide.
2017
Demonstrator in the intensive Plant Identification course (ENV BIOL 2510) at the University of Adelaide.
2016
Demonstrator during the field trip of the 3rd year Plant Eco-physiology course (PLNT3301) at the University of Western Australia.
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Memberships
Date Role Membership Country 2021 - ongoing Member Ecological Society of Australia Australia 2021 - ongoing Member Society of Systematic Biologists United States 2021 - ongoing Member Society for the Study of Evolution United States 2021 - ongoing Member Botanical Society of America United States 2020 - ongoing Member The Systematics Association United Kingdom 2019 - ongoing Member Biological Society of South Australia Australia 2019 - ongoing Member School of Biological Sciences Postgraduate association Australia 2016 - ongoing Member Australian Systematic Botany Society Australia
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