This paleobotany list records new fossilplanttaxa that were to be described during the year 2025, as well as notes other significant paleobotany discoveries and events which occurred during 2025.
Partial leaf representing the first record of a fossil Cycas from Australia is described from the Miocene Stuarts Creek site by Greenwood, Conran & West (2025).[13]
Palynology
Palynological research
Evidence from the study of palynofloral assemblages from the Germig Section (Qinghai-Tibetan Plateau; Tibet, China), interpreted as indicative of a shift from floras dominated by seed ferns and conifers to floras dominated by cheirolepids during the Triassic-Jurassic transition, is presented by Li et al. (2025).[14]
A study on palynofloral assemblages from the Las Loras UNESCO Global Geopark (Spain), providing evidence of gradual shift from conifer-dominated floras to ones with increased presence of flowering plants through the Albian–Cenomanian, is published by Rodríguez-Barreiro et al. (2025).[15]
General research
Evidence of the presence of a plant community dominated by ferns belonging to the family Osmundaceae, similar to extant plant communities such as those from swamp settings from the Parana Forest in northeastern Argentina, is reported from the Jurassic La Matilde Formation (Argentina) by García Massini et al. (2025).[16]
Evidence from the study of phytoliths from the Lunpola Basin of the Qinghai–Tibetan Plateau, interpreted as indicative of presence mixed coniferous and broad-leaved forest during the late Oligocene–Early Miocene, is presented by Zhang et al. (2025).[17]
A study on ancient DNA from sediment cores from lakes in Alaska and Siberia, providing evidence of plant extinctions associated with environmental changes during the Pleistocene–Holocene transition, is published by Courtin et al. (2025).[18]
^Song, Z.-H.; Wang, Z.-E.; Cao, R.; Wang, Z.-S.; Wang, H.; Chen, G.-H.; Wu, J.-Y. (2025). "Fossil wood of Pinus from the Pliocene of western Yunnan, China and its palaeoclimatic implications". Review of Palaeobotany and Palynology. 334. 105279. doi:10.1016/j.revpalbo.2024.105279.
^Kumar, S.; Manchester, S. R.; Khan, M. A. (2024). "Oldest menispermaceous endocarp fossil from the Deccan Intertrappean Beds of Central India and its biogeographic implications". Review of Palaeobotany and Palynology. 334. 105249. doi:10.1016/j.revpalbo.2024.105249.
^Hung, N. B.; Huang, J.; Del Rio, C.; Hoa, N. T. M.; Truong, D. V.; Pha, P. D.; Su, T.; Li, S.-F. (2025). "First endocarp record of Miquelia (Icacinaceae) from the late Miocene of northern Vietnam and its phytogeographical and paleoecological implications". Review of Palaeobotany and Palynology. 105285. doi:10.1016/j.revpalbo.2025.105285.
^Zhao, Y.-S.; Wang, T.-X.; Xiao, S.-M.; Li, S.-F.; Huang, J. (2025). "Fossil pods of tropical tree Peltophorum (Caesalpinioideae, Fabaceae) from southwestern China". Review of Palaeobotany and Palynology. 105282. doi:10.1016/j.revpalbo.2025.105282.
^Cao, Z.-D.; Xie, S.-P.; Liu, L.-M.; Li, X.-M.; Zhang, S.-H.; Zhang, Y.-H.; Yan, D.-F. (2025). "A moderate elevation and warm-humid climate of the Wulan Basin, NE Tibetan Plateau in the Middle Miocene indicated by Pueraria macrofossils". Journal of Palaeogeography. doi:10.1016/j.jop.2024.08.012.
^Šimůnek, Z.; Haldovský, J. (2025). "New callistophytalean species from the Duckmantian of the Kladno-Rakovník Basin, Czech Republic". Review of Palaeobotany and Palynology. 105283. doi:10.1016/j.revpalbo.2025.105283.
^Correia, P.; Góis-Marques, C. A. (2025). "Palaeopteridium andrenelii sp. nov., a new noeggerathialean species from the Middle Pennsylvanian of Portugal with new insights on the Noeggerathiales". Geological Magazine. 162. e1. doi:10.1017/S0016756824000438.
^Wang, K.; Jia, G.; Dong, L.; Wang, J.; Wang, S.; Wang, J.; Wan, M. (2025). "Shanxioxylon yangquanense sp. nov., a new Kasimovian cordaitalean axis from the Benxi Formation (Pennsylvanian, Carboniferous) of Yangquan City, Shanxi Province, North China". Review of Palaeobotany and Palynology. 105287. doi:10.1016/j.revpalbo.2025.105287.
^Greenwood, D. R.; Conran, J. G.; West, C. K. (2025). "A Cycas L. (Cycadaceae) Leaf from the Miocene of Northern South Australia". International Journal of Plant Sciences: 1–14. doi:10.1086/733819.
^Li, J.-H.; Peng, J.-G.; Slater, S. M.; Vajda, V. (2025). "Palynofloras across the Triassic–Jurassic boundary on Qinghai-Tibetan Plateau, Southwest China". Palaeoworld. doi:10.1016/j.palwor.2025.200910.
^Rodríguez-Barreiro, I.; Santos, A. A.; Villanueva-Amadoz, U.; Hernández, J. M.; McLoughlin, S.; Diez, J. B. (2025). "Angiosperm radiation, diversification, and vegetation shifts through the Albian–Cenomanian of the northern Iberian Peninsula: Palynological evidence from the Las Loras UNESCO Global Geopark". Cretaceous Research. 106086. doi:10.1016/j.cretres.2025.106086.
^Zhang, X.-W.; Liu, J.; Spicer, R. A.; Gao, Y.; Yao, X.-R.; Qin, X.-Y.; Zhou, Z.-K.; Su, T. (2025). "Vegetation history of the central Tibetan region during the late Oligocene–Early Miocene". Journal of Systematics and Evolution. doi:10.1111/jse.13152.
