The Miocene flora of Alum Bluff, Liberty County, Florida
 
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1
Florida Museum of Natural History, University of Florida, Gainesville, Florida, 32611-7800, U.S.A.
 
2
Georgia Military College, 4201 North Forrest Street, Valdosta, Georgia, 31605, U.S.A.
 
 
Online publication date: 2019-06-18
 
 
Publication date: 2019-06-18
 
 
Acta Palaeobotanica 2019; 59(1): 75-129
 
KEYWORDS
ABSTRACT
The plant fossils of Alum Bluff, northwestern Florida, provide a unique insight into the rarely preserved Miocene flora of the eastern United States. A century has passed since the introductory treatment on the fossil leaf flora of Alum Bluff. More specimens have accumulated over the past two decades, allowing for an updated evaluation of the megafossil flora following a recent study of the palynoflora. The strata consisting of poorly consolidated sand and siltstones with intervening clay layers, here recognized as the Fort Preston Formation of the Alum Bluff Group, are considered to be of Barstovian age (16.3–13.6 Ma), based on co-occurring mammalian remains. Here we recognize 36 kinds of leaves and 10 kinds of fruits and seeds, giving a minimum estimate of at least one fungus, one fern, one gymnosperm, 38 angiosperms and 7 unknowns. We also report one new species and two new combinations. These taxa augment those already reported based on pollen from the same strata, allowing us to portray the vegetation as elm-hickory-cabbage palm forest occurring near the coastline in a deltaic, pro-deltaic, or intertidal shore face environment. The results of a climate analysis of the Alum Bluff flora, using leaf margin and leaf area, give estimates of 19.0°C mean annual temperature and 116.0 cm mean annual precipitation.
REFERENCES (239)
1.
Andrews g.w. 1988. A revised marine diatom zonation for Miocene strata of the Southeastern United States. Profess. Pap. U.S. Geol. Surv., 1481: 1–29.
 
2.
Ball P.W. & Reznicek A.A. 2002. Carex Linneaus: 254–572. In: Flora of North America Editorial Committee (eds.) 1993+, Flora of North America North of Mexico. 19+ vols. New York, New York, USA. Volume 23.
 
3.
Bandulska H. 1926. On the cuticles of some fossil and recent Lauraceae. Bot. J. Linn. Soc., 47: 383–425.
 
4.
Baranova M.A. 1972. Systematic anatomy of the leaf epidermis in the Magnoliaceae and some related families. Taxon, 2: 447–469.
 
5.
Baranova M.A. & figlar r.b. 2000. Leaf cuticular features of (fossil) Miocene Magnolia latahensis show affinity to extant Magnolia grandiflora. 58–64. In: Y.-H. Liu et al. (eds.), Proceedings of the International Symposium on the Family Magnoliaceae. Science Press, Beijing, China.
 
6.
Baranova M.A., Jeffrey J., Oi-Gen W. & Jing-Ping L. 2000. Leaf epidermis features of Magnoliaceae and their systematic significance, with special reference to the genera Parakmeria, Manglietiastrum and Woonyoungia: 143–149. In: Y.-H. Liu et al. (eds.), Proceedings of the International Symposium on the Family Magnoliaceae. Science Press, Beijing, China.
 
7.
Berry E.W. 1916a. The flora of the Catahoula Sandstone. Profess. Pap. U.S. Geol. Surv., 98–M: 227–251.
 
8.
Berry E.W. 1916b. The physical conditions indicated by the flora of the Calvert Formation. Profess. Pap. U.S. Geol. Surv., 98–F: 61–73.
 
9.
Berry E.W. 1916c. The physical conditions and age indicated by the flora of the Alum Bluff Formation. Profess. Pap. U.S. Geol. Surv., 98–E: 41–59.
 
10.
Berry E.W. 1916d. The flora of the Citronelle Formation. Profess. Pap. U.S. Geol. Surv., 98-L: 193–208.
 
11.
Berry E.W. 1918. The fossil higher plants from the Canal Zone. 15–44. In: Contributions to the Geology and Paleontology of the Canal Zone, Panama, and Geologically Related Areas in Central America and the West Indies. U.S. Natl. Mus. Bulletin, 103.
 
12.
Berry E.W. 1922. Tertiary fossil plants of Venezuela. Proc. U.S. Natl. Mus., 59: 553–580.
 
13.
Berry E.W. 1923. Miocene plants from southern Mexico. Proc. U.S. Natl. Mus., 62: 1–27.
 
14.
Berry E.W. 1931. A Miocene flora from Grand Coulee, Washington. Profess. Pap. U.S. Geol. Surv., 170C: 31–42.
 
15.
Berry E.W. 1936a. Pine and cherry from the Calvert Miocene. Torreya, 36: 124–127.
 
16.
Berry E.W. 1936b. Miocene plants from Colombia, South America. Bull. Torr. Bot. Club, 63: 53–66.
 
17.
Berry E.W. 1938. Additional Miocene plants from Grand Coulee, Washington. Bull. Torr. Bot. Soc., 65: 89–98.
 
18.
Berry E.W. 1940. Additions to the Pleistocene flora of New Jersey. Torreya, 10(12): 261–267.
 
19.
Berry E.W. 1941. Pinus and Quercus in the Chesapeake Miocene. J. Wash. Acad. Sci., 31: 506–508.
 
20.
bieras a.g. & sajo m.g. 2009. Leaf structure of the cerrado (Brazilian savanna) woody plants. Trees, 23: 451–471.
 
21.
Braunstein J., Huddlestun P. & Biel R. 1988. Gulf Coast region correlation of stratigraphic units of North America: American Association of Petroleum Geologists, Correlation Chart. Tulsa, Oklahoma.
 
22.
Britton N.L. & brown a. 1913. An illustrated flora of the Northern United States and Canada. Dover Publications, Inc., New York, New York.
 
23.
Brown R.W. 1936. Additions to some fossil floras of the western United States. Profess. Pap. U.S. Geol. Surv., 186: 163–207.
 
24.
Bryan J.R. & Means G.H. 2014. Geology and paleontology of the Florida panhandle: 3–38. In: Portell R.W., Hulbert R.C. Jr. & Robins C.M. (eds.), 10th North American Paleontological Convention Field Guide 2014, Florida Museum of Natural History, Gainesville, Florida.
 
25.
Bryant J.D., MacFadden B.J. & Mueller P.A. 1992. Improved chronologic resolution of the Hawthorn and the Alum Bluff Groups in northern Florida: Implications for Miocene chronostratigraphy. Bull. Geol. Soc. Amer., 104: 208–218.
 
26.
Buechler w.k. 2014. Variability of venation patterns in extant genus Salix: Implications for fossil taxonomy. PaleoBios, 30(9): 89–104.
 
27.
Burge D.O. & Manchester S.R. 2008. Fruit morphology, fossil history, and biogeography of Paliurus (Rhamnaceae). Int. J. Pl. Sci., 169: 1066–1085.
 
28.
Burnham R.J. 1986. Foliar morphology analysis of the Ulmoideae (Ulmaceae) from the Early Tertiary of Western North America. Palaeontographica, B, 201: 135–167.
 
29.
Burns F. 1889. Field notes, RU 73 Box 6 folder, Dec. 21st, 1889. https://siarchives.si.edu.
 
30.
Bůžek C. 1971. Tertiary flora from the northern part of the Petipsy area (North-Bohemian Basin). Rozpr. Ústrednino Ústavu Geol., 36: 1–118.
 
31.
Cain S.A. & Castro G.M.O. 1959. Manual of Vegetation Analysis. Harper and Brothers, Publishers, New York, New York.
 
32.
Carpenter R.J., Jordan G.J. & Hill R.S. 2007. A toothed Lauraceae leaf from the Early Eocene of Tasmania, Australia. Int. J. Pl. Sci., 168: 1191–1198.
 
33.
Chaney R.W. & Axelrod D.I. 1959. Miocene floras of the Columbia Plateau. Part II. Systematic considerations. Carnegie Inst. Wash. Publ., 617: 135–229.
 
34.
chang s.h., deng c.l., gao w.j. & lu l.d. 2008. Study on leaf micro-morphological characteristics of Osmanthus (Oleaceae). Acta Bot. Boreali-Occidentalia Sin., 28: 278–288.
 
35.
chapman A.w. 1860. Flora of the Southern United States: containing an abridged description of the flowering plants and ferns of Tennessee, North and South Carolina, Georgia, Alabama, Mississippi, and Florida: arranged according to the natural system. Ivison, Blakeman, Taylor, New York, New York.
 
36.
christenhusz m.j.m. & byng j.w. 2016. The number of known plant species in the world and its annual increase. Phytotaxa, 261(3): 201–217.
 
37.
Christophel D.C. & Rowett A.I. 1996. Leaf and cuticle atlas of Australian leafy Lauraceae. Flora of Australia Supplementary Series, 6: 1–217.
 
38.
Clewell A.F. 1983. Vegetational overview of the Apalachicola River area: 1–84. In: Southeastern Geological Society (eds.), Cenozoic Geology of the Apalachicola River Area Northwest Florida. Southeastern Geological Society Guidebook 25, Tallahassee, Florida.
 
39.
Clewell A.F. 1985. Guide to the Vascular Plants of the Florida Panhandle. University Presses of Florida, Tallahassee, Florida.
 
40.
Cody S., Richardson J.E., Rull V., Ellis C. & Pennington T. 2010. The Great American Biotic Interchange revisited. Ecography, 33: 326–332.
 
41.
Collinson M.E. 1992. The early fossil history of Salicaceae: a brief review. Proc. R. Soc. Edinb. Sect. B (Biol. Sci.), 98: 155–167.
 
42.
Cooke C.W. & Mossom S. 1929. Geology of Florida. Fl. Geol. Surv. 20th Ann. Rep., 1–227.
 
43.
Corbett S.L. 2004. The Middle Miocene Alum Bluff Flora, Liberty County, Florida. MS thesis, University of Florida, Gainesville, Florida.
 
44.
Correa E., Jaramillo C.A., Manchester S.R. & Gutierrez M. 2010. A fruit and leaves of Rhamnaceous affinities from the Late Cretaceous (Maastrichtian) of Colombia. Amer. J. Bot., 97: 71–79.
 
45.
Daghlian C.P. 1978. Coryphoid palms from the lower and middle Eocene of Southeastern North America. Palaeontographica, B, 166: 44–82.
 
46.
Dall W.H. & harris G.D. 1892. The Neocene of North America. U.S. Geol. Surv. Bull., 84: 15–268.
 
47.
Dall W.H. & Stanley-Brown J. 1894. Cenozoic geology along the Apalachicola River. Bull. Geol. Soc. Amer., 5: 147–170.
 
48.
Denk T., Grimsson F. & KvaČek Z. 2005. The Miocene floras of Iceland and their significance for late Cainozoic North Atlantic biogeography. Bot. J. Linn. Soc., 149: 369–417.
 
49.
De Wit H. 2008. An ethnobotanical and chemotaxonomic study of South African Menispermaceae. The University of Johannesburg. Available from: http://hdl.handle.net/10210/23....
 
50.
Dilcher D.L. 1963. Cuticular analysis of Eocene leaves of Ocotea obtusifolia. Amer. J. Bot., 50: 1–8.
 
51.
Dilcher D.L. 1974. Approaches to the identification of angiosperm leaf remains. Bot. Rev. (Lancaster), 40: 1–157.
 
52.
dockery D.T. & thompson D.E. 2016. The Geology of Mississippi. University Press of Mississippi, Jackson, MS.
 
53.
Dransfield J., Uhl N.W., Asmussen C.B., Baker W.J., Harley M.M. & Lewis C.E. 2008. Genera Palmarum. The Evolution and Classification of Palms. Kew Publishing, Royal Botanic Gardens, Kew.
 
54.
Drew C. 1856. Map of the State of Florida showing the progress of the surveys; from the Annual Report of the Surveyor General for the year 1856. Jacksonville. Map. Retrieved from the Library of Congress, https//www.loc.gov/item/198688455/.
 
55.
Duarte M.B., Dranka E.R.K. & Yano M. 2012. Leaf microscopic characters of Ormosia arborea (Vell.) Harms, Fabaceae. Latin Am. J. Pharm., 31: 526–530.
 
56.
Edgerton C.W. 1912. The Melanconiales. Trans. Amer. Microscop. Soc., 31: 243–265.
 
57.
Elliott M.L., Broschat T.K., Uchida J.Y. & Simone G.W. 2004. Compendium of ornamental palm diseases and disorders. The American Phytopathological Society, APS Press, St. Paul, Minnesota.
 
58.
Ellis B., Daly D.C., Hickey L.J., Johnson K.R., Mitchell J.D., Wilf P. & Wing S.L. 2009. Manual of Leaf Architecture. Cornell University Press, Ithaca, New York.
 
59.
espinosa-osornio g., vargas-simÓn g. & engleman m. 2002. Contribucion al estudio de la anatomia foliar del Icaco (Chrysobalanus icaco L.). Bioagro, 14(1): 29–36.
 
60.
Ettinghausen C.R. 1868. Die Fossile Flora der äletern Braunkohlenformation der Wetterau. Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Classe, 57: 807–893.
 
61.
Eyde R.H. 1988. Comprehending Cornus: Puzzles and progress in the systematics of the Dogwoods. Bot. Rev., 54: 234–351.
 
62.
Eyde R.H. & Barghoorn E.S. 1963. Morphological and Paleobotanical studies of the Nyssaceae, II The fossil record. J. Arnold Arbor., 44: 328–370.
 
63.
farjon a. 1990. Pinaceae, drawings and descriptions of the genera. Koeltz Scientific Books, Königstein, Germany.
 
64.
feng x., tang b., kodrul t.m. & jin j. 2013. Winged fruits and associated leaves of Shorea (Dipterocarpaceae) from the Late Eocene of South China and their phytogeographic and paleoclimatic implications. Amer. J. Bot., 100: 574–581.
 
65.
ferguson D.K. 1971. The Miocene flora of Kreuzau, Western Germany. I. The leaf-remains. Verhandelingen der Koninklijke Nederlandse Akademie van Wetenschappen, Afd. Natuurkunde Tweede Reeks, Dell 60(1): 1–297.
 
66.
Florida Geological Survey (FGS). Accessed 2018. http://fldeploc.dep.state.fl.u....
 
67.
Florida state university (Fsu) herbarium. Accessed 2016/2018. herbarium.bio.fsu.edu.
 
68.
foerste a.f. 1894. Fossil palmettos at Alum Bluff, Florida. Bot. Gaz., 19: 37.
 
69.
Forman L.L. 1988. A synopsis of Thai Menispermaceae. Kew Bull., 43: 369–407.
 
70.
Frederiksen N.O. 1984. Stratigraphic, paleoclimatic, and paleobiogeographic significance of Tertiary sporomorphs from Massachusetts. Profess. Pap. U.S. Geol. Surv., 1308: 1–25.
 
71.
Fryxell P.A. 1999. Pavonia Cavanilles (Malvaceae). Fl. Neotrop. Monogr., 76: 1–284.
 
72.
gardner J. 1926. The Molluscan Fauna of the Alum Bluff Group of Florida. Profess. Pap. U.S. Geol. Surv., 142-A: 1–709.
 
73.
gaudin c.t. & strozzi M.C. 1862. Contributions a la Flore Fossile Italienne. Zuerich, Switzerland.
 
74.
Godfrey R.K. 1988. Trees, Shrubs, and Woody Vines of Northern Florida and Adjacent Georgia and Alabama. University of Georgia Press, Athens, Georgia.
 
75.
Gong F., Karsa I. & Liu Y.-S. (C.). 2010. Vitis seeds (Vitaceae) from the late Neogene Gray Fossil Site, Northeastern Tennessee, U.S.A. Rev. Palaeobot. Palynol., 162: 71–83.
 
76.
Gonzaler F. & Poncy O. 1999. A new species of Aristolochia (Aristolochiaceae) from Thailand. Brittonia, 51: 452–456.
 
77.
Graham A. 1999. Late Cretaceous and Cenozoic History of North American vegetation. Oxford University Press, New York, New York.
 
78.
Graham A. 2011. A Natural History of the New World. The University of Chicago Press, Chicago, Illinois.
 
79.
Gregor H.J. 1978. The Miocene fruit- and seed-floras of the Oberpfalz Brown Coal. I. Findings from the sandy interbeds. Palaeontographica B, 167: 8–103.
 
80.
Gregory-Wodzicki K.M. 2000. Relationships between leaf morphology and climate, Bolivia; implications for estimating paleoclimate from fossil floras. Paleobiology, 26: 668–688.
 
81.
Greller A.M. & Rachele L.D. 1983. Climatic limits of exotic genera in the Legler palynoflora, Miocene, New Jersey, U.S.A. Rev. Palaeobot. Palynol., 40: 149–163.
 
82.
Grímsson F., Denk T. & Símonarson L.A. 2007. Middle Miocene floras of Iceland – The early colonization of an island? Rev. Palaeobot. Palynol., 144: 181–219.
 
83.
Groot J.J. 1992. Plant microfossils from the Calvert Formation of Delaware. Del. Geol. Surv. Rep. Invest., 50: 1–6.
 
84.
Hably L., Erdei B. & KvaČek Z. 2001. 19th century’s palaeobotanical types and originals of the Hungarian Natural History Museum. Hungarian Natural History Museum, Budapest.
 
85.
Hardin J.W. 1992. Foliar morphology of common trees of North Carolina and adjacent states. Techn. Bull. North Carolina Agric. Res. Serv., 298: 1–135.
 
86.
Hardin J.W. & Stone D.E. 1984. Atlas of foliar surface features in woody plants, VI. Carya (Juglandaceae) of North America. Brittonia, 36: 140–153.
 
87.
heer o. 1856. Die tertiäre Flora der Schweiz, Volume 2. Winterthur.
 
88.
herendeen p.s. 1992. The fossil history of the Leguminosae from the Eocene of Southeastern North America: 85–160. In: Herendeen P.S. & Dilcher D.L. (eds.), Advances in Legume Systematics: Part 4. The Fossil Record. The Royal Botanic Gardens, Kew.
 
89.
herendeen p.s. & D.L. Dilcher. 1991. Caesalpinia subgenus Mezoneuron (Leguminosae, Caesalpinioideae) from the Tertiary of North America. Amer. J. Bot., 78: 1–12.
 
90.
Hickey L.J. 1973. Classification of the architecture of dicotyledonous leaves. Amer. J. Bot., 60: 17–33.
 
91.
Hickey L.J. 1979. A revised classification of the architecture of dicotyledonous leaves: 25–39. In: Metcalfe C.R. & Chalk L. (eds.), Anatomy of the dicotyledons, Vol I. (second edition), Clarendon Press, Oxford, England.
 
92.
Hickey L.J. & Wolfe J.A. 1975. The bases of angiosperm phylogeny: vegetative morphology. Ann. Missouri Bot. Gard., 62: 538–589.
 
93.
Hill R.S. 1986. Lauraceous leaves from the Eocene of Nerriga, New South Wales. Alcheringa, 10: 327–351.
 
94.
Hollick A. 1892. Palaeobotany of the Yellow Gravel at Bridgeton, N.J. Bull. Torrey Bot. Club., 19: 330–333.
 
95.
Hollick A. 1896. New species of leguminous pods from the Yellow Gravel at Bridgeton, N.J. Bull. Torrey Bot. Club., 23: 46–49.
 
96.
Hollick A. 1897. A new fossil monocotyledon from the Yellow Gravel at Bridgeton, N.J. Bull. Torrey Bot. Club., 24: 329–331.
 
97.
Hollick A. 1927. The flora of the Saint Eugene Silts, Kootenay Valley, British Columbia. Mem. New York Bot. Gard., 7: 389–427.
 
98.
Hollick A. 1928. Scientific Survey of Porto Rico and the Virgin Islands. Volume VII-Part 3. Paleobotany of Porto Rico. New York Academy of Sciences, New York, New York.
 
99.
Hu H.H. & Chaney R.W. 1940. A Miocene flora from Shantung Province, China. Publ. Carnegie Inst. Wash., 507: 1–147.
 
100.
Huddlestun P.F. 1984. The Neogene Stratigraphy of the Central Florida Panhandle. PhD, Florida State University, Tallahassee, Florida.
 
101.
ilJinskaJa i.a. 1964. The Tortonian flora of Swoszowice and the Pliocene floras of Transcarpathia. Int. Geol. Rev., 6: 716–723.
 
102.
Institute of Systematic Botany. 2016. Atlas of Florida plants. Available from www.florida.plantatlas.usf.edu. Accessed March 2018.
 
103.
Islam M.B. & Simmons M.P. 2006. A thorny dilemma: testing alternative intrageneric classifications within Ziziphus (Rhamnaceae). Syst. Bot., 31: 826–842.
 
104.
Jacobs B.F. 2002. Estimation of low-latitude paleoclimates using fossil angiosperm leaves: examples from the Miocene Tugen Hills, Kenya. Paleobiology, 28: 399–421.
 
105.
Jarzen D.M., Corbett S.L. & Manchester S.R. 2010. Palynology and paleoecology of the Middle Miocene Alum Bluff flora, Liberty County, Florida, USA. Palynology, 34: 261–286.
 
106.
Johnston M.C. 1963. The species of Ziziphus indigenous to United States and Mexico. Amer. J. Bot., 50: 1020–1027.
 
107.
Johnson R.A. 1986. Shallow stratigraphic core tests on file at the Florida Geological Survey. Fla. Geol. Surv. Inf. Cir., 103: 1–431.
 
108.
Johnson R.A. 1989. Geologic descriptions of selected exposures in Florida. Florida Geological Survey Special Publication, 30: 1–173.
 
109.
Jones J.H. 1986. Evolution of the Fagaceae: The implications of foliar features. Ann. Missouri Bot. Gard., 73: 228–275.
 
110.
Kearney T.H. 1958. A tentative key to the South American species of Abutilon, Miller. Leafl. W. Bot., 8: 210–224.
 
111.
Kirby M.X., Jones D.S. & MacFadden B.J. 2008. Lower Miocene stratigraphy along the Panama Canal and its bearing on the Central American Peninsula. PloS ONE 3: e2791, DOI: 10.1371/journal.pone.0002791.
 
112.
Kirchheimer F. 1938. Fossilium Catalogus II: Plantae. Pars 23: Umbelliflorae: Cornaceae. W. Junk, Gravenhage (The Hague), The Netherlands.
 
113.
Kirchheimer F. 1939. Fossilium Catalogus II: Plantae. Pars 24: Rhamnales I: Vitaceae. W. Junk, -Gravenhage (The Hague), The Netherlands.
 
114.
Kirchheimer F. 1957. Die Laubgewachse der Braunkohlenzeit. Wilhelm Knapp Verlag, Halle (Saale), Germany.
 
115.
Klucking E.P. 1986. Leaf Venation Patterns, Volume 1, Annonaceae. J. Cramer, Berlin.
 
116.
Knobloch E. 1961. Die oberoligozäne Flora des Pirskenberges bei Sluknov I Nord-Böhmen. Sborn. Ústredniho Ústavu Geol., Palaontol., 26: 241–315.
 
117.
Knobloch E. & Kvaček Z. 1976. Miozäne Blättefloren vom Westrand der Böhmischen Masse. Rozpravy Ustředniho Ustavu Geologického, 42: 1–131.
 
118.
Kovar-Eder J. & Hably L. 2006. The flora of Mataschen – a unique plant assemblage from the Late Miocene of Eastern Stryia (Austria). Acta Palaeobot., 46: 157–233.
 
119.
Kovar-Eder J. & Wójcicki J.J. 2001. A Late Miocene (Pannonian) flora from Hinterschlagen, Hausruck lignite area, Upper Austria. Acta Palaeobot., 41: 221–251.
 
120.
Kowalski E.A. & Dilcher D.L. 2003. Warmer paleotemperatures for terrestrial ecosystems. Proc. Nat. Acad. Sci., USA, 100: 167–170.
 
121.
Koyama T. 1958. Taxonomic study of the genera Scirpus Linné. J. Fac. Sc., Univ. Tokyo, III, 7: 271–366.
 
122.
Kräusel R. 1921. Nachträge zur Tertiärflora Schlesiens. 3. Über einige Originale Göpperts und neuere Funde. Jahrb. Preuss. Geol. Landesanst., 40: 363–433.
 
123.
Kvaček J. & Herman A.B. 2004. Monocotyledons from the Early Campanian (Cretaceous) of Grünbach, Lower Austria. Rev. Palaeobot. Palynol., 128: 323–353.
 
124.
Kvaček Z. 1971. Fossil Lauraceae in the stratigraphy of the North-Bohemian Tertiary. Sborn. Geologichých vĕd, Paleontol., 13: 47–86.
 
125.
Kvaček Z. 1988. The Lauraceae of the European Paleogene, based on leaf cuticles. Cour. Forsch. Inst. Senckenberg, 107: 345–354.
 
126.
Kvaček Z & BŮŽek c. 1972. Nyssa-leaves from the Tertiary of Central Europe. Čas. Mineral. Geol., Roč., 17: 373–382.
 
127.
Langdon D.W. Jr. 1889. Some Florida Miocene. Amer. J. Sci. 3rd series, 38: 322–324.
 
128.
Lepage B.A. 2001. New species of Picea A. Dietrich (Pinaceae) from the middle Eocene of Axel Heidberg Island, Arctic Canada. Bot. J. Linn. Soc., 135: 137–167.
 
129.
Lesquereux L. 1878a. Contributions to the fossil floras of the western Territories. The Tertiary flora. Rep. (Annual) U.S. Geol. Geogr. Surv. Territ., 7: 1–366.
 
130.
Lesquereux L. 1878b. Report of the fossil plants of the auriferous gravel deposits of the Sierra, Nevada. Memoirs of the Museum of Comparative Zoology, Vol. 6. John Wilson and Son, Cambridge.
 
131.
Li X, Wang H., Leng Q., Xiao L., Guo J. & He W. 2014. Paliurus (Paliureae, Rhamnaceae) from the Miocene of East China and its macrofossil-based phylogenetic and phytogeographical history. Acta Geol. Sin., 88: 1364–1377.
 
132.
Liu Y.-S. 2011. Why are the oak acorns from the Late Neogene Gray site so small? Mid Continental Palaebotanical Colloquium, May 20–22, Raleigh, North Carolina.
 
133.
Liu Y.-S. & Jacques F.M.B. 2010. Sinomenium macrocarpum sp. nov. (Menispermaceae) from the Miocene-Pliocene transition of Gray, northeastern Tennessee, USA. Rev. Palaeobot. Palynol., 159: 112–122.
 
134.
Luo S.-X. & Zhang D.-X. 2004. Leaf epidermal morphology of Ormosia Jacks. (Leguminosae) in China. J. Trop. Subtrop. Bot., 12: 298–308.
 
135.
Mabberley D.J. 1997. The Plant-Book, A portable dictionary of the higher plants. Cambridge University Press, Cambridge.
 
136.
Macginite h.d. 1953. Fossil plants of the Florissant Beds, Colorado. Carnegie Inst. Wash. Publ., 599.
 
137.
Mai H.D. 2004. The Miocene and Pliocene floras from Northeast-Brandenburg and Southwest-Mecklenburg. Palaeontogr., B: Paläophytol., 269: 1–130.
 
138.
mai h.d. & walther h. 1978. Die floren der Haselbacher Serie im Weisselster-Becken (Bezirk Leipzig, DDR). Abh. Staatl. Mus. Mineral. Geol. Dresden, 28: 1–200.
 
139.
Manchester S.R. 1987. The fossil history of the Juglandaceae. Monogr. Syst. Bot. Missouri Bot. Gard., 21: 1–137.
 
140.
Manchester S.R. 1989. Systematics and fossil history of the Ulmaceae: 221–251. In: Crane P.R. & S. Blackmore (eds.), Evolution, Systematics, and Fossil History of the Hamamelidae. Clarendon Press, Oxford, UK.
 
141.
Manchester S.R. 1999. Biogeographical relationships of North American Tertiary floras. Ann. Missouri Bot. Gard., 86: 472–522.
 
142.
Manchester S.R. & O’Leary E.L. 2010. Phylogenetic distribution and identification of fin-winged fruits. Bot. Rev., 76: 1–82.
 
143.
Manchester S.R. & zavada m.s. 1987. Lygodium foliage with intact sporophores from the Eocene of Wyoming. Bot. Gaz., 148: 392–399.
 
144.
Manchester S.R., xiang q.-y., kodrul t.m. & akhmetiev m.a. 2009. Leaves of Cornus (Cornaceae) from the Paleocene of North America and Asia confirmed by trichome characters. Int. J. Plant. Sci., 170: 132–142.
 
145.
Mantzouka D, KvaČek Z., Teodoridia V., Utescher T., Tsaparas N. & Karakitsios V. 2015. A new late Miocene (Tortonian) flora from Gavdos Island in southernmost Greece evaluated in the context of vegetation and climate in the Eastern Mediterranean. N. Jb. Geol. Paläont. Abh., 275: 47–81.
 
146.
Mastrogiuseppe J. 1993. Carex: 1107–1138. In: Hickman J.C. (ed.), The Jepson Manual, Higher Plants of California. University of California Press, Berkeley, California.
 
147.
Matson G.C. & Clapp F.G. 1909. A preliminary report of the geology of Florida, with special reference to the stratigraphy: 25–173. In: Florida State Geological Survey, 2nd Annual Report, Tallahassee, Florida.
 
148.
McCartan L., Tiffney B.H., Wolfe J.A., Ager T.A., Wing S.L., Sirkin L.A., Ward L.W. & Brooks J. 1990. Late Tertiary flora assemblage from upland gravel deposits of the southern Maryland Coastal Plain. Geology, 18: 311–314.
 
149.
Means H. 2002. Introduction to the Geology of the Upper Apalachicola River Basin: 1–15. In: Southeastern Geological Society (eds.), Geologic Exposures Along the Upper Apalachicola River. Southeastern Geological Society Field Trip Guidebook 42. Tallahassee, Florida.
 
150.
Meller b., zetter R., Hassler A., bouchal j.m., hofmann c.-c. & grÍmsson F. 2015. Middle Miocene macrofloral elements from the Lavanttal Basin, Austria, Part I. Ginkgo adiantoides (Unger) Heer. Aust. J. Earth. Sci., 108: 185–198.
 
151.
metcalfe C.r. & chalk l. 1950. Anatomy of the Dicotyledons, Volume II. Clarendon Press, Oxford.
 
152.
Meyer H.W. & Manchester S.R. 1997. The Oligocene Bridge Creek flora of the John Day Formation, Oregon. Univ. Calif. Publ. Geol. Sci., 141: 1–194.
 
153.
Meyer R.E. & meola s.m. 1978. Morphological characteristics of leaves and stems of selected Texas woody plants. U.S. Dep. Agric. Tech. Bull., 1564.
 
154.
Miller C.N. Jr. 1978. Pinus burtii, a new species of petrified cones from the Miocene of Martha’s Vineyard. Bull. Torrey Bot. Club., 105: 93–97.
 
155.
Miller I.M., Brandon M.T. & Hickey L.J. 2006. Using leaf margin analysis to estimate Mid-Cretaceous (Albian) paleolatitude of the Baja BC Block. Earth Planetary Sci. Lett., 245: 95–114.
 
156.
moldenke h.n. 1934. Artificial key to the species and varieties of Aegiphila. Brittonia, 1(5/6): 263–280.
 
157.
Montes C., Cardona A., McFadden R., Morón S.E., Silva C.A., Restrepo-Moreno S., Ramírez D.A., Hoyos N., Wilson J., Farris D., Bayona G.A., Jaramillo C.A., Valencia V., Bryan J. & Flores J.A. 2012. Evidence for middle Eocene and younger land emergence in central Panama: Implications for Isthmus closure. Bull. Geol. Soc. Amer., 124: 780–799.
 
158.
newberry j.s. 1895. The flora of the Amboy Clays. U.S. Geol. Surv. Mong., 26: 1–260.
 
159.
newberry j.s. 1898. The later extinct floras of North America. U.S. Geol. Surv. Mong., 35: 1–151.
 
160.
National oceanic and atmospheric administration (nOAA). 2018. National Environmental Satellite, Data, and Information Service. www.ncdc.noaa.gov. Accessed 14 March 2018.
 
161.
north american commission on stratigraphic nomenclature. 2005. North American Stratigraphic Code. AAPG Bulletin, 89(11): 1547–1591.
 
162.
o’keefe S.T. 2003. Revision of the Nearctic genus Papusus Casey (Coleoptera, Scydmaenidae): 257–309. In: Cuccodoro G. & Leschen R.A.B. (eds.), Systematics of Coleoptera: Papers Celebrating the Retirement of Ivan Löbl, Vol. 17: Memoirs on Entomology International. Associated Publishers, Gainesville, Florida.
 
163.
otvos e.g. 1998. Citronelle Formation, Northeastern Gulf Coastal Plain: Pliocene stratigraphic framework and age issues. Trans. GCAGS, 48: 321–333.
 
164.
otvos e.g. 2004. Lithofacies and depositional environments of the Pliocene Citronelle Formation, Gulf of Mexico Coastal Plain. Southeast. Geol., 43(1): 1–20.
 
165.
Ozaki K. 1991. Late Miocene and Pliocene floras in central Honshu, Japan. Bull. Kanagawa Pref. Mus., Nat. Sci., Special Issue. Kanagawa Prefectural Museum, Yokohama.
 
166.
Pazzagalia F.J., Robinson R.A.J. & Traverse A. 1997. Palynology of the Bryn Mawr Formation (Miocene): insights on the age and genesis of Middle Atlantic margin fluvial deposits. Sediment. Geol., 108: 19–44.
 
167.
Peppe D.J., Royer D.L., Cariglina B., Oliver S.Y., Newman S., Leight E., Enikolopov G., Fernandez-Burgos M., Herrera F., Adams J.M., Correa E., Currano E.D., Erickson J.M., Hinojosa L.F., Hoganson J.W., Iglesias A., Jaramillo C.A., Johnson K.R., Jordan G.J., Kraft N.J.B., Lovelock E.C., Lusk C.H., Niinemets Ü., Penuelas J., Rapson G., Wing S.L. & Wirght I.J. 2011. Sensitivity of leaf size and shape to climate: global patterns and paleoclimatic applications. New Phytologist, 190: 724–739.
 
168.
Phuphathanaphong L. 2006. New taxa of Aristolochia (Aristolochiaceae) from Thailand. Thai For. Bull., 34: 179–194.
 
169.
portell r.w., polites g.l. & schmelz g.w. 2006. Mollusca. Shoal River Formation (Middle Miocene). Florida Fossil Invertebrates, 9: 1–52.
 
170.
Porter D.M. 1976. Zanthoxylum (Rutaceae) in North America North of Mexico. Brittonia, 28: 443–447.
 
171.
Puri H.S. & Vernon R.O. 1964. Summary of the geology of Florida and a guidebook to the classic exposures. Fla. Geol. Surv. Special Pub., 5: 1–312.
 
172.
Rachele L.D. 1976. Palynology of the Legler Lignite: A deposit in the Tertiary Cohansey Formation of New Jersey, U.S.A. Rev. Palaeobot. Palynol., 22: 225–252.
 
173.
Radford A.E., Ahles H.E. & Ritchie Bell C. 1968. Manual of the Vascular Flora of the Carolinas. The University of North Carolina Press, Chapel Hill, North Carolina.
 
174.
Randazzo A.F. & Jones D.S. 1997. The Geology of Florida. University Press of Florida, Gainesville, Florida.
 
175.
Raunkiaer C. 1934. The use of leaf size in biological plant geography: 368–378. In: The Life forms of Plants and Statistical Plant Geography. Clarendon Press, Oxford.
 
176.
Read R.W. & Hickey L.J. 1972. A revised classification of fossil palms and palm-like leaves. Taxon, 21: 129–137.
 
177.
Ren H., Pan K.Y., ChenV Z.D. & Wang R.Q. 2003. Structural characters of leaf epidermis and their significance in Vitaceae. Acta Phytotax. Sin., 4: 531–544.
 
178.
Rich F.J., Prikle F.L. & Arenberg E. 2002. Palynology and paleoecology of strata associated with the Ohoopee River dune field, Emanuel County, Georgia. Palynology, 26: 239–256.
 
179.
Richardson J.E., Fay M.F., Cronk Q.C.B., Bowman D. & Chase M.W. 2000. A phylogenetic analysis of Rhamnaceae using RBCL and TRNL-F plastid DNA sequences. Amer. J. Bot., 87: 1309–1324.
 
180.
Roth j.l. 1981. Epidermal studies in the Annonaceae and related families. PhD, Indiana University. Bloomington, Indiana.
 
181.
Rudd V.E. 1965. The American species of Ormosia (Leguminosae). Contrib. U.S. Nat. Herb., 32: 279–384.
 
182.
Sargent C.P. 1933. Manual of the trees of North America. The Riverside Press, Cambridge, Massachusetts.
 
183.
Schirarend C. & Olabi M.N. 1994. Revision of the genus Paliurus Tourn. ex Mill. (Rhamnaceae). Bot. Jahrb. Syst. Pflanzengesch. Pflanzengeogr., 116: 333–359.
 
184.
Schmidt W. 1983. Cenozoic geology of the Apalachicola River area Northwest Florida. Southeastern Geological Society Guidebook, 25: 1–95.
 
185.
Schmidt W. 1984. Neogene stratigraphy and geologic history of the Apalachicola embayment, Florida. Florida Geol. Surv. Bull., 58: 1–146.
 
186.
Schmidt W. 1986. Alum Bluff, Liberty County, Florida: 355–357. In: Neathery T.L. (ed.), Centennial Field Guide. Southeastern Section of the Geological Society of America, Vol. 6. Geological Society of America, Boulder, Colorado.
 
187.
Schwarzwalder R.N. 1986. Systematic and early evolution of the Platanaceae. PhD, Department of Biology, Indiana University, Bloomington, Indiana.
 
188.
Scott T.M. 1997. Miocene to Holocene History of Florida: 57–67. In: Randazzo A.F. & Jones D.S. (eds.), The Geology of Florida. University of Florida Press, Gainesville, Florida.
 
189.
Sellards E.H. & Gunter H. 1909. The fullers earth deposits of Gadsden County. Fla. Geol. Surv. 2nd Ann. Rep., 299 pgs.
 
190.
Shaheen N, Khan M.A., Yasmin G., Ahmad M.Q.H., Zafar M. & Jabeen A. 2009. Implications of foliar epidermal features in the taxonomy of Abutilon Mill. (Malvaceae). J. Med. Plants Res., 3: 1002–1008.
 
191.
Shu M.J.Z. 2007. Paliurus Miller. Flora of China, 12: 116–117. Accessed 20 July 2017, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
 
192.
Shu Q.M. 2007. Abutilon Miller. Flora of China, 12: 275–279. Accessed August 2016, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
 
193.
Shunk A.J., Driese S.G. & Clark G.M. 2006. Latest Miocene to earliest Pliocene sedimentation and climate record derived from paleosinkhole fill deposits, Gray Fossil Site, northeastern Tennessee, U.S.A. Palaeogeogr. Palaeoclimatol. Palaeoecol., 231: 265–278.
 
194.
Smiley C.J. & Rember W.C. 1985. Composition of the Miocene Clarkia flora: 95–112. In: Smiley C.J. (ed.), Late Cenozoic History of the Pacific Northwest. Pacific Division of the American Association for the Advancement of Science, San Francisco, California.
 
195.
smith a.c. 1937. The American species of Myristicaceae. Brittonia, 2(5): 393–510.
 
196.
smith h.v. 1941. A Miocene flora from Thorn Creek, Idaho. Am. Midl. Nat., 25(3): 473–522.
 
197.
Smith S.Y., Collinson M.E. & Rudall P.J. 2008. Fossil Cyclanthus (Cyclanthaceae, Pandanales) from the Eocene of Germany and England. Am. J. Bot., 95(6): 688–699.
 
198.
Soltis D., Soltis P., Endress P., Chase M., Manchester S., Judd W., Majure L. & Mavrodiev E. 2018. Phylogeny and Evolution of the Angiosperms. The University of Chicago Press, Chicago, Illinois.
 
199.
Stevens P.F. 2001 onwards. Angiosperm Phylogeny Website. Version 12, July 2012. http://www.mobot.org/MOBOT/res....
 
200.
Stone D.E. 1997. Juglandaceae: 416–428. In: Flora of North America Editorial Committee (eds.), Flora of North America, North of Mexico. Oxford University Press, New York, New York.
 
201.
stults d.Z, axsmith b.J. & Liu y.-s. 2010. Evidence of white pine (Pinus subgenus Strobus) dominance from the Pliocene Northeastern Gulf of Mexico Coastal Plain. Palaeogeogr., Palaeoclimatol., Palaeoecol., 287: 95–100.
 
202.
stults d.Z, axsmith b.J., mcnair d. & alford m. 2016. Preliminary investigations of a diverse Miocene megaflora from the Hattiesburg Formation, Mississippi. Botanical Society of America Conference, July 30–August 3, 2016, Savannah, Georgia, Abstract.
 
203.
Tanai T. & Wolfe J.A. 1977. Revisions of Ulmus and Zelkova in the middle and late Tertiary of Western North America. Profess. Pap. U.S. Geol. Surv., 1026: 1–14.
 
204.
Teodoridis V. 2003. Tertiary flora and vegetation of the locality Záhoří near Žatec (Most Basin, Czech Republic). Bull. Geos., 78: 261–276.
 
205.
Tidwell W.D. 1998. Common fossil plant of Western North America. Smithsonian Institution Press, Washington D.C.
 
206.
Tiffney B.H. 1976. Fruits and seeds of the Brandon Lignite. I. Vitaceae. Rev. Palaeobot. Palynol., 22: 169–191.
 
207.
Tiffney B.H. 1977. Fruits and seeds of the Brandon Lignite: Magnoliaceae. Bot. J. Linn. Soc., 75: 299–323.
 
208.
Tiffney B.H. 1994. Re-evaluation of the age of the Brandon Lignite (Vermont, USA) based on plant megafossils. Rev. Palaeobot. Palynol., 82: 299–315.
 
209.
traverse a. 1955. Pollen analysis of the Brandon Lignite of Vermont. U.S. Bur. Mines Rep. Invest., 5151: 1–107.
 
210.
traverse a. 1994. Palynofloral geochronology of the Brandon Lignite of Vermont, USA. Rev. Palaeobot. Palynol., 82: 265–297.
 
211.
Uemura K. 1988. Late Miocene floras in Northeast Honshu, Japan. National Science Museum, Tokyo.
 
212.
Ufnar d.f. 2007. Clay coatings from a modern soil chronosequence: A tool for estimating the relative age of well-drained paleosols. Goederma, 141: 181–200.
 
213.
unger f. 1850. Die Fossile Flora von Sotzka. Denkschr. Akad. Wiss. Wien, Germany.
 
214.
united states department of agriculture (USDA): Plants database. 2016. Plants.usda.gov/java/.
 
215.
Van der Burgh J. 1987. Miocene floras in the Lower Rhenish Basin and their ecological interpretation. Rev. Palaeobot. Palynol., 52: 299–366.
 
216.
vaughan t.w. 1910. A contribution to the geological history of the Floridian Plateau. Carnegie Inst. Wash. Publ., 133: 103–185.
 
217.
vaughan t.w. & cooke c.w. 1914. Correlations of the Hawthorne Formation. Wash. Acad. Sci. Jour., 4: 250–253.
 
218.
Vokes E.H. 1989. An overview of the Chipola Formation, northwestern Florida. Tulane Stud. Geol. Paleont., 22: 13–24.
 
219.
Wallace S.C. & Wang X. 2004. Two new carnivores from an unusual late Tertiary forest biota in Eastern North America. Nature, 431: 556–559.
 
220.
Wang Y.F., Ferguson D.K., Zetter Z., Denk T. & Garfi G. 2001. Leaf architecture and epidermal characters in Zelkova, Ulmaceae. Bot. J. Linn. Soc., 136: 255–265.
 
221.
Waterman P.G. 1975. New combinations in Zanthoxylum L. (1753). Taxon, 24: 361–366.
 
222.
Webb L.J. 1959. A physiognomic classification of Australian rain forest. J. Ecol., 47: 551–570.
 
223.
Wen J. 1999. Evolution of Eastern Asia and Eastern North America disjunct distributions in flowering plants. Annual Rev. Ecol. Syst., 30: 421–455.
 
224.
Wilf p. 1997. When are leaves good thermometers? A new case for leaf margin analysis. Paleobiology, 23: 373–390.
 
225.
Wilf P., Wing S.L., Greenwood D.R. & Greenwood C.L. 1998. Using fossil leaves as paleoprecipitation indicators: An Eocene example. Geology, 26: 203–206.
 
226.
Wing S.L. & greenwood d.r. 1993. Fossils and fossil climate: the case for equable continental interiors in the Eocene. Philos. Trans. R. Soc. Lond. B, 341: 243–252.
 
227.
Wolfe J.A. 1966. Tertiary plants from the Cook Inlet Region, Alaska. Profess. Pap. U.S. Geol. Surv., 398-B: 1–32.
 
228.
Wolfe J.A. 1979. Temperature parameters of humid to mesic forests of Eastern Asia and relation to forests of other regions in the Northern Hemisphere and Australasia. Profess. Pap. U.S. Geol. Surv., 1106: 1–37.
 
229.
Wolfe J.A. & tanai t. 1987. Systematics, phylogeny, and distribution of Acer (maples) in the Cenozoic of Western North America. Jour. Fac. Sci., Hokkaido Univ. Ser. IV, 22: 1–246.
 
230.
Woodson R.E., Schery R.W., Porter D.M. & Elias T.S. 1979. Flora of Panama. Part VI. Family 89. Rutaceae. Ann. Missouri Bot. Gard., 66: 123–164.
 
231.
Worobiec G. 2003. New fossil flora from the Neogene deposits in the Belchatów lignite mine. Acta Palaeobot., Suppl., 3: 3–133.
 
232.
Worobiec G. & Szynkiewicz A. 2007. Betulaceae leaves in Miocene deposits of the Belchatów Lignite Mine (Central Poland). Rev. Palaeobot. Palynol., 147: 28–59.
 
233.
Worobiec G., Worobiec E. & kasiŃski j. 2008. Plant assemblages of the drill cores from the Neogene Ruja lignite deposit near Legnica (Lower Silesia, Poland). Acta Palaeobot., 48(2): 191–275.
 
234.
Wrenn J.H., Elsik W.C. & McCulloh R.P. 2003. Palynologic age determination of the Catahoula Formation, Big Creek, Sicily Island, Louisiana. GCAGS/GCSSEPM Trans., 53: 865–875.
 
235.
Wunderlin R.P. 1998. Guide to the Vascular Plants of Florida. University Press of Florida, Gainesville, Florida.
 
236.
xu b.q., xia n.h., wang s.p. & hao g. 2007. Leaf epidermal morphology of Osmanthus (Oleaceae) from China. J. Wuhan Bot. Res., 25: 1–10.
 
237.
Yu C.-H. & Chen Z.-L. 1991. Leaf Architecture of the Woody Dicotyledons from Tropical and Subtropical China. Pregamon Press, Oxford, England.
 
238.
Zhou w.j., liu x.y., xu q.q., huang k.y. & jin j.h. 2013. New coryphoid fossil palm leaves (Arecaceae: Coryphoideae) from the late Eocene Changchang Basin of Hainan Island, South China. Sci. China Earth Sci., 56: 1493–1501.
 
239.
ZOBBA M.K., ZAVADA M.S., WHITELAW M.J., SHUNK A.J. & OBOH-IKUENOBE F.E. 2011. Palynology and palynofacies analyses of the Gray Fossil Site, Eastern Tennessee: Their role in understanding the basin-fill history. Palaeogeogr. Palaeoclimatol. Palaeoecol., 308: 433–444.
 
 
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