The following additional species are accepted by the Germplasm Resources Information Network (GRIN), although they might be considered synonyms by other sources, or be erroneous accessions:[4]
Species described from isolated fossil foliage, fruits, or wood. Some may have been synonymized with other fossil Prunus species, other fossil genera, or even living species at some point after their description.[citation needed]
P. denticulataVelenovsky, 1882 (Middle Miocene, Vrsovice, Czech Republic) -Synonym in part of Alnus gaudinii (foliage), and fruits considered Carpolithes sp.[27]
P. eocenica considered likely an Icacinaceae fruit[17]
P. euriUnger (Miocene, Parschlug coal basin, Austria) -Synonym of Cedrelospermum ulmifolium(Unger) Kovar-Eder & Kvaček[28]
P. theodiscaUnger (Miocene, Parschlug coal basin, Austria) -Synonym of Quercus mediterraneaUnger[28]
References
^"Prunus L." Board of Trustees of the Royal Botanic Gardens, Kew. Retrieved 7 March 2024.
^ abcdefghijklmKirchheimer, F. (1942). Jongmans, W.; Wonnacott, F. (eds.). Fossilium Catalogus. II. Plantae. Pars 25 Rosaceae. Neubrandburg: Verlag Gustav Feller.
^ abcdSuzuki, M. (1984). "Some fossil woods from the Palaeogene of Northern Kyushu, III. Botanical Magazine (Tokyo)". 97: 457–468. ((cite journal)): Cite journal requires |journal= (help)
^ abcdefghijklKirchheimer, F. (1957). Die Laubgewächse der Braunkohlenzeit. Halle (Salle): Knapp.
^Palamarev, E.; Bozukov, V.; Uzunova, K.; Petkova, A.; Kitanov, G. (2005). "Catalogue of the Cenozoic plants of Bulgaria (Eocene to Pliocene)". Phytologia Balcanica. 11 (3): 306–312.
^Wolfe, J.A. (1977). Paleogene floras from the Gulf of Alaska region (Report). Professional Paper. United States Geological Survey. pp. 1–108. doi:10.3133/pp997. 997.
^ abWheeler, E.; Dillhoff, T. (2009). "The Middle Miocene Wood Flora of Vantage, Washington, USA". IAWA Journal. Supplement 7: 101.
^ abcdBenedict, JC; DeVore, ML; Pigg, KB (2011). "Prunus and Oemleria (Rosaceae) Flowers from the Late Early Eocene Republic Flora of Northeastern Washington State, U.S.A.". International Journal of Plant Sciences. 172 (7): 948–958. doi:10.1086/660880. S2CID39391439.
^ abAxelrod, D. (1987). The late Oligocene Creede flora, Colorado. Vol. 130. University of California Press.
^ abcdeHollick, A. (1936). The Tertiary Floras of Alaska (Report). Professional Paper. United States Geological Survey. pp. 126–127.
^ abcReid, E. M., & Chandler, M. E. (1933). The London Clay Flora. Brit. Mus. Nat. Hist, 561.
^Takahashi, A.; Suzuki, M. (1988). "Two new fossil woods of Acer and a new combination of Prunus from the Tertiary of Japan". Botanical Magazine (Tokyo). 101 (4): 473–481. doi:10.1007/bf02488089. S2CID29973912.
^ abWalther, H.; Kvaček, Z. (2007). "Early Oligocene flora of Seifhennersdorf (Saxony)". Acta Musei Nationalis Pragae, Series B, Historia Naturalis. 63: 85–174.
^Manum, S. (1962). Studies in the Tertiary flora of Spitsbergen, with notes on Tertiary floras of Ellesmere Island, Greenland, and Iceland : a palynological investigation. Norwegian Polar Institute.
^MacGinitie, H. (1969). The Eocene green River flora of northwestern Colorado and northeastern Utah. University of California Press.
^Guleria, J.; Thakur, V.; Virdi, N.; Lakhanpal, R. (1983). "A fossil wood of Prunus from the Kargil (= Liyan) formation of Ladakh.". In Thakur, V.; Sharma, K. (eds.). Geology of Indus Suture zone of Ladakh. pp. 187–193.
^Li, Y.; Smith, T.; Liu, C.; Awasthi, N.; Yang, J.; Wang, Y.; Li, C. (2011). "Endocarps of Prunus (Rosaceae: Prunoideae) from the early Eocene of Wutu, Shandong Province, China". Taxon. 60 (2): 555–564. doi:10.1002/tax.602021.
^Peppe, D.; Hickey, L.; Miller, I.; Green, W. (2008). "A morphotype catalogue, floristic analysis and stratigraphic description of the Aspen Shale flora (Cretaceous–Albian) of southwestern Wyoming". Bulletin of the Peabody Museum of Natural History. 49 (2): 181–208. doi:10.3374/0079-032X-49.2.181. S2CID140184999.
^Stull, G.; Adams, N.; Manchester, S.; Sykes, D.; Collinson, M. (2016). "Revision of Icacinaceae from the Early Eocene London Clay flora based on X-ray micro-CT". Botany. 94 (9): 713–745. doi:10.1139/cjb-2016-0063. hdl:1807/73733.
^Kvaček, Z.; Hurník, S (2000). "Revision of Early Miocene plants preserved in baked rocks in the North Bohemian Tertiary". Sborník Národního Muzea v Praze. Řada B, Přírodní Vědy. 56 (1/2): 1–48.
