Review of the wood anatomy of extant Ulmaceae as context for new reports of late Eocene Ulmus woods

 

Authors: Wheeler EA, Manchester SR

Published in: Bulletin of Geosciences, volume 82, issue 4; pages: 329 - 342; Received 16 April 2007; Accepted in revised form 17 September 2007;

Keywords: Ulmaceae, Ulmus, Eocene, fossil wood, wood anatomy, John Day Formation,

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Abstract

Wood anatomy of extant Ulmaceae is briefly reviewed to provide context for descriptions of corresponding fossil woods, with attention to newly recognized woods from the late Eocene of Oregon, USA. The extant genera can be distinguished from one another using porosity type, presence or absence of vessel clusters, axial parenchyma type, ray width, and crystal occurrence. The late Eocene woods from Post, Oregon, conform anatomically with those of extant Ulmus. To assess whether fossil woods might be identified to an infrageneric category, selected wood anatomical features of 21 extant species of Ulmus are summarized to evaluate whether any sections within the genus have distinctive anatomy. Porosity type in extant Ulmus is related to leaf longevity; extant evergreen species are diffuse porous and have relatively narrow rays. Other extant Ulmus species are deciduous and predominantly ring porous, only rarely semi-ring porous, with clustered latewood vessels that are tangentially arranged. Sometimes earlywood characteristics have systematic value and allow recognition of groups. However, in some species earlywood characteristics are variable, apparently being much affected by growing conditions. Eastern U.S. species belonging to Sections Chaetoptelea and Trichoptelea of Subgenus Oreoptelea consistently have thick-walled fibers, single rows of small-medium diameter earlywood vessels, and little difference between the diameters of the solitary earlywood vessels and latewood vessels. The late Eocene Ulmus woodii sp. nov. shares more features with this group than any other. Another of these late Post Eocene woods is referable to Ulmus danielii, a species previously known only from the Middle Eocene Clarno Formation. A third fossil wood type resembles diffuse porous Ulmus, but its lower preservational quality obscures some diagnostic features and precludes secure assignment.

References

Brazier, J.D. & Franklin, G.L. 1961. Identification of hardwoods. A microscope key. Forest Products Research Bulletin 46, 1–96.

Burgh, J. Van Der 1978. Hölzer aus dem Pliözan der Niederheinischen Bucht. Fortschritte in der Geologie von Rheinland und Westfalen 28, 213–275.

Denk, T. & Dillhoff, R.M. 2005. Ulmus leaves and fruits from the Early–Middle Eocene of northwestern North America: systematics and implications for character evolution within Ulmaceae. Canadian Journal of Botany 83, 1663–1681.View article

Détienne, P. & Jacquet, P. 1983. Atlas d’identification des bois de l’Amazonie et des régions voisines. 640 pp. Centre Technique Forestier Tropical, Nogent s/Marne.

Fahn, A., Werker, E. & Baas, P. 1986. Wood anatomy and identification of trees and shrubs from Israel and adjacent regions. 221 pp. Israel Academy of Sciences and Humanities.

Ffpri Wood Identification Database Team 2002 onwards. Microsoopic identification of Japanese woods. http://f030091.ffpri. affrc.go.jp/index-E3.html.

Flora Europaea Editorial Committee. Flora Europaea. On-line digital version, housed by Royal Botanic Gardens Edinburgh. Url: http://rbg-web2.rbge.org.uk/FE/fe.html#form.

Grösser, D. 1977. Die Hölzer Mitteleuropas. Ein mikrophotographischer Lehratlas. 208 pp. Springer-Verlag, Berlin.View article

Grudzinskaya, I.A. 1967. Ulmaceae and reasons for distinguishing Celtidoideae as a separate family Celtidaceae Link. Botanicheskii Zhurnal 52, 1723–1749 (in Russian).

Itoh, T. 1995. Anatomical description of Japanese hardwoods I. Wood Research and Technical Notes 31, 81–181 (in Japanese).

Kribs, D.A. 1968. Commercial foreign woods on the American market. 241 pp. Dover Publications, New York.

Kung-Chi, Y.&Yu-Shiuhuang,Y. 1987. Minute structure of Taiwanese woods. 172 pp. Hua Shiang Yuan Publishing Col, Taipei, Taiwan.

Lebacq, L. 1955. Atlas anatomique des bois du Congo Belge. Vol. I. Publicatons de L’Institut National Pour L’Etude Agronomique du Congo Belge, Bruxelles.

Liguo, F., Yiqun, X. & Whittemore, A. 2003. Ulmaceae. Flora of China 5, 1–19. http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=10928.

Manchester, S.R. 1989a. Extinct ulmaceous fruts from the Tertary of Europe and western North America. Review of Palaeobotany and Palynology 52, 119–129.View article

Manchester, S.R. 1989b. Systematics and fossil history of Ulmaceae, 221–251. In CRANE, P.R. & BLACKMORE, S. (eds) Evolution, Systematics, and Fossil History of Hamamelidae. Vol. 2. Clarendon Press, Oxford, UK.

Manchester, S.R. & Tiffney, B.H. 2001. Integration of paleobotanical and neobotanical data in the assessment of phytogeographic history of Holarctic angiosperm clades. International Journal of Plant Science 162 (6 Suppl.), S19–S27.View article

Metcalfe, C.R. & Chalk, L. 1950. Anatomy of the dicotyledons. Volumes I, II. 1500 pp. Oxford, Clarendon Press.

Minaki, M., Noshiro, S. & Suzuki,M. 1988. Hemiptelea mikii sp. nov. (Ulmaceae), fossil fruits and woods from the Pleistocene of central Japan. Botanical Magazine, Tokyo 101, 337–351.View article

Normand, D. & Paquis, J. 1976. Manuel d’identification des bois commerciaux. Tome 2. Afrique guineo-congolaise. 335 pp. Centre Technique Forestier Tropical, Nogent s/Marne.

Page, V.M. 1993. Anatomical variation in the wood of Robinia pseudoacacia L. and the identity of Miocene fossil woods from southwestern United States. International Association of Wood Anatomists Journal 14, 299–314.

Pearson, R.S. & Brown, H.P. 1932. Commercial timbers of India. Their distribution, supplies, anatomical structure, physical and mechanical properties and uses. Volume II. 548 pp. Government of India, Central Publication Branch, Calcutta.

Pérez Olvera, C., De Paz, T., Carmona Valdovinos, F. & Los Angeles Rogel Gómez, M. 1980. Estudio anatomico de la Madera de 43 especies tropicales. Boletin Técnico Instituto Nacional de Investigaciones Forestales 63, 1–276.

Prakash, U. & Barghoorn, E.S. 1961a. Miocene fossil woods from the Columbia Basalts of Central Washington. Journal of the Arnold Arboretum 42, 165–203.View article

Prakash, U. & Barghoorn, E.S. 1961b. Miocene fossil woods from the Columbia Basalts of Central Washington. II. Journal of the Arnold Arboretum 42, 347–362.View article

Richter, H.G. & Dallwitz, M. J. 2000 onward. Commercial timbers: descriptions, illustrations, identification, and information retrieval. In English, French, German, and Spanish. Version: 16th April 2006. http://delta-intkey.com/wood/en/.

Sakala, J. 2002. First record of fossil angiosperm wood (Ulmoxylon, Ulmaceae) from the famous locality of Bilina (Czech Republic, Early Miocene). Comptes Rendus Palévol 1, 161–166.View article

Schoch, W., Heller, I., Schweingruber, F.H. & Kienast, F. 2004. Wood anatomy of central European species. www.woodanatomy.ch.

Soltis, D., Soltis, P.S., Endress, P.K. & Chase, M.W. 2005. Phylogeny and evolution of Angiosperms. 370 pp. Sinauer, Sunderland, Mass.

Stevens, P.F. 2001 onwards. Angiosperm Phylogeny Website. Version 7, May 2006 [and more or less continuously updated since].http://www.mobot.org/MOBOT/research/APweb/.

Suzuki, M. & Hiraya, C. 1989. Fossil wood flora from the pumice tuff of Yanagida Formation (Lower Miocene) at Mawaki, Noto Peninsula. Annals of Science of Kanazawa University 26, 47–75.

Schweingruber, F.H. 1990. Microscopic Wood Anatomy; Structural variability of stems and twigs in recent and subfossil woods from Central Europe. 3rd edition. Birmensdorf, Eidgenössische Forschungsanstalt WSL.

Stern, W.L. 1988. Index Xylariorum: Institutional wood collections of the world. 3rd edition. International Association of Wood Anatomists Bulletin, New Series 9, 203–230.

Sweitzer, E.M. 1971. Comparative anatomy of Ulmaceae. Journal of the Arnold Arboretum 52, 523–585.View article

Sytsma, K.J., Morawetz, J., Perez, J.C., Pepokroeff, M., Conti, E., Zjhra, M., Hall, J.C., & Chase, M.W. 2002. Urticalean Rosids: circumscription, Rosid ancestry, and phylogenetics based on rbcL, trnL-F, and ndhF sequences. American Journal of Botany 89, 1531–1546.View article

Tortorelli, L.A. 1956. Maderas y bosques argentinoas. 910 pp. Editorial Acme, Buenos Aires.

USDA, ARS, National Genetic Resources Program. Germplasm Resources Information Network – (GRIN) [Online Database]. National Germplasm Resources Laboratory, Beltsville, Maryland. http://www.ars-grin.gov/cgi-bin/npgs/html/tax_search.pl.

Watari, S. 1952. Dicotyledonous woods from the Miocene along the Japan-Sea of Honsyu. Journal of the Faculty of Sciences, University of Tokyo, Section III (Botany) 6, 97–134.

Wheeler, E.A. 2001. Fossil dicotyledonous woods from the Florissant Fossil Beds National Monument, Colorado, 197–214. In EVANOFF, E., GREGORY-WODZICKI, K.M. & JOHNSON, K.R. (eds) Stratigraphy and Fossil Flora of the Florissant Formation, Colorado. Proceedings Denver Museum of Science and Nature, Series 4(1).

Wheeler, E.A., Baas, P. & Gasson, P. (eds) 1989. IAWA list of microscopic features for hardwood identification. International Association of Wood Anatomists Bulletin, New Series 10, 219–332.

Wheeler, E.A., Lapasha, C.A. & Miller, R.B. 1989. Wood anatomy of elm (Ulmus) and hackberry (Celtis) species native to the United States. International Association of Wood Anatomists Bulletin, New Series 10, 5–26.View article

Wheeler, E.A. & Manchester, S.R. 2002. Woods of the Middle Eocene Nut Beds Flora, Clarno Formation, Oregon, USA. 188 pp. IAWA Journal Supplement 3.

Wheeler, E.A., Manchester, S.R. & Wiemann, M. 2006. Eocene woods of central Oregon. PaleoBios 26(3), 1–6.

Wheeler, E.A, Scott, R.A. & Barghoorn, E.S. 1978. Fossil dicotyledonous woods from Yellowstone National Park. II. Journal of the Arnold Arboretum 59, 1–28.View article

Wiegrefe, S.J., Sytsma, K.J. & Guries, R.P. 1994. Phylogeny of elms (Ulmus, Ulmaceae): Molecular evidence for a sectional classification. Systematic Botany 19, 590–612.View article

Wiegrefe, S.J., Sytsma, K.J. & Guries, R.P. 1998. The Ulmaceae, one family or two? Evidence from chloroplast DNA restriction site mapping. Plant Systematics and Evolution 210(3–4), 249–270.View article

Zhong, Y., Baas, P. & Wheeler, E.A. 1992. Wood anatomy of trees and shrubs from China. IV. Ulmaceae. International Association of Wood Anatomists Bulletin, New Series 13, 419–453.

Zimmermann, M.H. 1983. Xylem structure and the ascent of sap. 143 pp. Springer, New York.