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Ash, S.R. 1994. First occurrence of Czekanowskia (Gymnospermae, Czekanowskiales) in the United States. Review of Palaeobotany and Palynology 81:129-140.

Ash, S.R. 1994. Donwelliacaulis chlouberii gen. et sp. nov. (Guaireaceae, Osmundales) one of the oldest Mesozoic plant megafossils in North America. Palaeontographica, abt. B. 234:1-17.

Ash, S.R., and R.J. Litwin. 1994. The use of plant fossils for interpretation of paleoclimates: Petrified Forest National Park, AZ. Partners in Paleontology. Fourth Conference on Fossil Resources, Colorado Springs, CO., October 31 - November 4, 1994. p. 1.

Ash, S.R., and W.D. Tidwell. 1994. Plant megafossils from the Brushy Basin Member near Montezuma Creek Trading Post, southeastern Utah. Symposium: The Upper Jurassic Morrison Formation: An interdisciplinary study, Abstracts of Presentations 1:1 (Denver).

Ash, S.R., and W.D. Tidwell. In Press. Plant megafossils from the Brushy Basin Member near the Montezuma Creek Trading Post, southeastern Arizona. Memoir of the Geological Society of America.

Herendeen, P.S., P.R. Crane, and S.R. Ash. 1994. Vegetation of the dinosaur world. In G.D. Rosenberg and D.L. Wolberg (eds.), Dino Fest. The Paleontological Society Special Publication 7:347- 364.

Pigg, K.B., W.C. Davis, and S.R. Ash. 1994. Anatomically preserved plant reproductive structures from the Upper Triassic Chinle Formation in Petrified Forest National Park, Arizona. Geological Society of America Abstracts with Programs 26(6): 59.

Tidwell W.D., and S.R. Ash. 1994. A review of selected Triassic to Early Cretaceous ferns. Journal of Plant Research 107:417-442.

Tidwell, W.D., S.R. Ash, B.B. Britt and D.A. Medlyn. 1994. Additional information concerning the megafossil flora of the Upper Jurassic Morrison Formation in south-central and southeastern Utah and west-central Colorado. SWARM, Journal of Colorado-Wyoming Academy of Science. Abstracts 1:25-26.

Tidwell, W.D., B.B. Britt, and S.R. Ash. 1994. Preliminary floral analysis of the Mygatt- Moore Quarry in the Upper Jurassic Morrison Formation, west-central Colorado. Symposium: The Upper Jurassic Morrison Formation: An interdisciplinary study, Abstracts of Presentations 1: 1 (Denver).

Tidwell, W.D., B. Britt, and S.R. Ash. In Press. Preliminary floral analysis of Mygatt-Moore Quarry in the Upper Jurassic Morrison Formation, west-central Colorado. Memoir of the Geological Society of America.

Baghai, N.L. 1994. Palynology and paleobotany of the Aguja Formation (Campanian), Big Bend National Park, Texas. Geological Society of America Abstracts with Programs 26(6):2-3.

Bateman, R.M., and N. Morton. 1994. New petrified Middle Jurassic floras from nearshore marine sediments at Bearreraig, Skye, W. Scotland. American Journal of Botany 81(6, supplement):88. (Abstract).

Boucher, L.D., T.N. Taylor, and E.L. Taylor. In Press. An unusual plant organ from the Triassic of Antarctica. Antarctic Journal of the United States 29(5).

Boucher, L.D., E.L. Taylor, and T.N. Taylor. 1994. Dicroidium distribution in Antarctica and its role in paleoenvironmental reconstructions. American Journal of Botany 81(6, supplement):88-89 [Abstract].

Crane, P.R., E.M. Friis, and K.R. Pedersen. 1994. Paleobotanical evidence on the early radiation of magnoliid angiosperms. Plant Systematics and Evolution, Supplement 8:51-72.

Friis, E.M., H. Ecklund, K.R. Pedersen, and P.R. Crane. 1994. Virginianthus calycanthoides gen. et sp. nov., a calycanthaceous flower from the Potomac Group (Early Cretaceous) of Eastern North America. International Journal of Plant Sciences 155:772-785.

Friis, E.M., R. Pedersen, and P.R. Crane. 1994. Angiosperm floral structures from the Early Cretaceous of Portugal. Plant Systematics and Evolution Supplement 8:31-49.

Herendeen P.S., S. Ash, and P.R. Crane. 1994. Vegetation of the Dinosaur World. In G.D. Rosenberg and D.L. Wolberg, [eds] 1994. Dino Fest: Proceedings of a Conference for the General Public, March 24-26, 1994, pp. 347-364 Paleontological Society, Special Publication #7, University of Tennessee Press, Knoxville.

Pedersen, K.R., E.M. Friis and P.R. Crane. 1994. Ultrastructure of pollen from Cretaceous angiosperm reproductive structures. In M.H. Kurmann and J.A. Doyle (eds.,) Ultrastructure of fossil spores and pollen: its bearing on relationships among fossil and living groups, 139-159 Royal Botanic Gardens, Kew.

Pedersen, K.R., E.M. Friis, P.R. Crane, and A.N. Drinnan. 1994. Reproductive structures of an extinct platanoid from the Early Cretaceous (latest Albian) of eastern North America. Review of Palaeobotany and Palynology 80:291-303.

Upchurch, G.R., P.R. Crane and A.N. Drinnan. 1994. The megaflora from the Quantico locality (Upper Albian), Lower Cretaceous Potomac Group of Virginia. Virginia Museum of Natural History, Memoir 4:1-57.

Delevoryas, T., and J.E. Mickle. In Press. Upper Cretaceous magnoliaceous fruit from British Columbia. American Journal of Botany 82.

Huang, Q.C., and D.L. Dilcher. 1994. Evolutionary and paleoecological implications of fossil plants from the Lower Cretaceous Cheyenne Sandstone of the Western Interior. In G.W. Shurr, G.A. Ludvigson, and R.H. Hammond (eds.), Perspectives on the eastern margin of the Cretaceous Western Interior Basin. Geological Society of America, Special Paper 287.

Labandeira, C.C., D.L. Dilcher, D.R. Davis, and D.L. Wagner. 1994. Ninety-seven million years of angiosperm-insect association: Paleobiological insights into the meaning of coevolution. Proceedings of the National Academy of Science, U.S.A. 91:12278-12282.

Skog, J.E., and D.L. Dilcher. 1994. Lower vascular plants of the Dakota Formation in Kansas and Nebraska. Review of Palaeobotany and Palynology 80:1-18.

Crane, P.R., P S. Herendeen, and A.N. Drinnan. 1994. A new fossil flora from the Campanian (Upper Cretaceous) of central Georgia. American Journal of Botany 81(6, supplement):90-91.

Crane, P.R., and P.S. Herendeen. In Press. Cretaceous floras containing angiosperm flowers and fruits from eastern North America. Review of Palaeobotany and Palynology.

Herendeen, P.S., P.R. Crane, and S. Ash. 1994. Vegetation of the dinosaur world. Dino fest: proceedings of a conference for the general public. G.D. Rosenberg and D.L. Wolberg (eds.), Paleontological Society Special Publication 7:347-364. University of Tennessee Press, Knoxville.

Herendeen, P.S., and P.R. Crane. In press. The fossil history of the monocotyledons. In P J. Rudall, P. Cribb, D.F. Cutler, and C.J. Humphries (eds.), Monocotyledons: Systematics and Evolution. Royal Botanic Gardens, Kew.

Herendeen, P.S., P.R. Crane, and A.N. Drinnan. 1995. Fagaceous flowers, fruits and cupules from the Campanian (Late Cretaceous) of central Georgia, USA. International Journal of Plant Sciences. 156:93-116.

Herendeen, P.S., P.R. Crane, and A.N. Drinnan. 1994. Reproductive structures of probable fagaceous affinity from the Campanian (Upper Cretaceous) of Georgia. American Journal of Botany 81(6, supplement):93-94 [Abstract].

Herendeen, P.S., W.L. Crepet, and K.C. Nixon. 1994. Fossil flowers and pollen of Lauraceae from the Upper Cretaceous of New Jersey. Plant Systematics and Evolution 189:29-40.

Kimura, T., T. Ohana, L.M Zhao, and B.Y. Geng. 1994. Pankuangia haifanggouensis gen. et sp. nov., a fossil plants with unknown affinity from the Middle Jurassic Halfanggou Formation, West Liaoning, Northeast China. Bulletin of the Kita-Kyushu Museum of Natural History 13:255-261.

Kimura, T., and T. Ohana. In Press. Some Mesozoic plants from the Lower Cretaceous Monobe Formation and Upper Cretaceous Izumi Group, West Japan. Bulletin of the National Science Museum, Tokyo, ser. C.

Ohana, T., and T. Kimura. 1994. Mesozoic angiosperms in eastern Eurasia. Journal of Geography, Tokyo 103(4):412-416 [in Japanese; Abstract].

Ohana, T., and T. Kimura. In Press. Late Mesozoic phytogeography in eastern Eurasia with special reference to the origin of angiosperms in time and site. Journal of the Geological Society of Japan 101(1):54-69 [in Japanese].

Ohana, T., and T. Kimura. In Press. Late Mesozoic phytogeography in eastern Eurasia with special reference to the origin of angiosperms in time and site. IGCP-350 Annual report, Kyunpook National University, Taegu, Korea.

Ohana, T., and T. Kimura. In Press. Further observation on Cunninghamiostrobus yubariensis Stopes et Fujii from the Upper Yezo Group (Upper Cretaceous), Hokkaido, Japan. Transactions and Proceedings of the Palaeontological Society of Japan.

Lupia, R. 1994. Estimating plant diversity and abundance using macrofossils, mesofossils, and microfossils: an example from the Campanian of Georgia. Geological Society of America Abstracts with Programs 26(7):124 [abstract].

Medlyn, D.A., W.D. Tidwell and S.A. Bilbey. 1994. Coniferous wood associated with dinosaurian Stegosaurus remains from the Salt Wash Member of the Upper Jurassic Morrison Formation near Jensen, Utah. American Journal of Botany 81(6, supplement): 98 [Abstract].

Tidwell W.D. and D.A. Medlyn. 1993. Conifer wood from the Upper Jurassic of Utah, Part II: Araucarioxylon hoodii sp. nov. The Palaeobotanist 42(1):70-77.

Tidwell, W.D., S.R. Ash, B.B. Britt, and D.A. Medlyn. 1994. Additional information concerning the megafossil flora of the Upper Jurassic Morrison Formation in south-central and southeastern Utah and west-central Colorado. SWARM, Journal of Colorado-Wyoming Academy of Science. Abstracts 1:25-26.

Delevoryas, T., and J.E. Mickle. In Press. Upper Cretaceous magnoliaceous infructescence from British Columbia. American Journal of Botany.

Mickle, J.E. 1993. Cuticular micromorphology of Pagiophyllum bladenensis, comb. nov., from the Late Cretaceous of the North Carolina Coastal Plain, U.S.A. Bulletin of the Torrey Botanical Club 120:387-391.

Osborn, J.M., and T.N. Taylor. In Press. Pollen morphology and ultrastructure of the Bennettitales: In situ pollen of Cycadeoidea. American Journal of Botany.

Pigg, K.B., W.C. Davis, and S. Ash. 1994. Anatomically preserved plant reproductive structures from the Upper Triassic Chinle Formation in Petrified Forest National Park. In V.L. Santucci (ed.), Symposium on National Park Service Paleontological Research, Geological Society of America, Rocky Mountain Section, Durango, CO.

Retallack, G.J. 1994. Reassessment of the Permo-Triassic life crisis on land. Abstracts of the 106th Annual Meeting of the Geological Society of America 126:396.

Retallack, G.J. 1994. A pedotype approach to latest Cretaceous and earliest Tertiary paleosols in eastern Montana. Bulletin of the Geological Society of America 106:1377-1397.

Retallack, G.J. 1995. Permo-Triassic life crisis on land. Science 267:77-80.

Retallack, G.J. In Press. Paleosols of the Siwalik Group as a 15 Ma record of South Asian paleoclimate. In R. Korisettar (ed.), Quaternary environments and geoarchaeology of India: essays in honour of S.N. Rajaguru.

Rothwell, G.W., and R.A. Stockey. 1994. The role of Hydropteris pinnata gen. et sp. nov. in reconstructing the phylogeny of heterosporous ferns. American Journal of Botany 81:479-492.

Skog, J.E., and D.L. Dilcher. 1994. Lower vascular plants of the Dakota Formation in Kansas and Nebraska, USA. Review of Palaeobotany and Palynology 80:1-18.

Skog, J.E., and R.J. Litwin. In Press. Reexamination of the fossil fern genus Dryopterites Berry based on reproductive structures. Review of Palaeobotany and Palynology.

Stockey, R.A. 1994. Mesozoic Araucariaceae: morphology and systematic relationships. Journal of Plant Research. 107:493-502.

Stockey, R.A., H. Nishida, and M. Nishida. 1994. Upper Cretaceous araucarian cones from Hokkaido and Saghalien: Araucaria nipponensis sp. nov. International Journal of Plant Sciences 155:806-815.

Boucher, L.D., T.N. Taylor, and E.L. Taylor. In Press. An unusual plant organ from the Triassic of Antarctica. Antarctic Journal of the U.S. 29(5).

Cuneo, N.R., E.L. Taylor, and T.N. Taylor. 1994. Ecology of the Middle Triassic vegetation in Antarctica. 4th European Palaeobotanical and Palynological Conference (Heerlen/Kerkrade, The Netherlands, September, 1994).

Del Fueyo, G.M., E.L. Taylor, T.N. Taylor, and N.R. Cuneo. 1994. High latitude fossil forests: the Gordon Valley trees. American Journal of Botany 81(6, supplement):91 [Abstract].

Del Fueyo, G., E.L. Taylor, T.N. Taylor and N.R. Cuneo. In Press. Triassic wood from the Gordon Valley, central Transantarctic Mountains, Antarctica. IAWA Journal.

Putz, M.K., and E.L. Taylor. 1994. Wound response in fossil trees from Antarctica. American Journal of Botany 81(6, supplement):100-101 [Abstract].

Taylor, E.L. 1994. Enigmatic gymnosperms. VI Argentine Congress on Paleontology and Biostratigraphy, Symposium on Paleobotany of fossil plants: new insights and perspectives. (Trelew, Argentina, April, 1994).

Taylor, E.L. In Press. Enigmatic gymnosperms? Structurally preserved Permian and Triassic seed ferns from Antarctica. Review of Palaeobotany and Palynology.

Taylor, E.L. In Press. Caytoniales. McGraw-Hill Encyclopedia of Science and Technology, 8th Edition, McGraw-Hill, Inc., New York.

Taylor, T.N., G. Del Fueyo, and E.L. Taylor. 1994. Permineralized seed fern cupules from the Triassic of Antarctica: implications for cupule and carpel evolution. American Journal of Botany 81:666-677.

Yao, X., T.N. Taylor, and E.L. Taylor. In Press. The permineralized corystosperm pollen organ Pteruchus from the Triassic of Antarctica. American Journal of Botany.

Boucher, L.D., E.L. Taylor, and T.N. Taylor. 1994. Dicroidium distribution in Antarctica and its role in paleoenvironmental reconstructions. American Journal of Botany 81(6, supplement):88 [Abstract].

Boucher, L.D., T.N. Taylor, and E.L. Taylor. In Press. An unusual plant organ from the Triassic of Antarctica. Antarctic Journal of the U.S. 29(5).

Cuneo, N.R., E.L. Taylor, and T.N. Taylor. 1994. Ecology of the Middle Triassic vegetation in Antarctica. 4th European Palaeobotanical and Palynological Conference (Heerlen/Kerkrade, The Netherlands, September, 1994).

Del Fueyo, G.M., E.L. Taylor, T.N. Taylor, and N.R. Cuneo. 1994. High latitude fossil forests: the Gordon Valley trees. American Journal of Botany 81(6, supplement):91 [Abstract].

Taylor, T.N., G. Del Fueyo, and E.L. Taylor. 1994. Permineralized seed fern cupules from the Triassic of Antarctica: Implications for cupule and carpel evolution. American Journal of Botany 81:666-677.

Yao, X., T.N. Taylor, and E.L. Taylor. In Press. The permineralized corystosperm pollen organ Pteruchus from the Triassic of Antarctica. American Journal of Botany.

Ash, S.R., and W.D. Tidwell. 1994. Plant megafossils from the Brushy Basin Member near Montezuma Creek Trading Post, southeastern Utah. Symposia: The Upper Jurassic Morrison Formation: An interdisciplinary study. Abstracts of Presentations 1: 1 (Denver).

Medlyn, D.A., W.D. Tidwell and S.A. Bilbey. 1994. Coniferous wood associated with dinosaurian Stegosaurus remains from the Salt Wash Member of the Upper Jurassic Morrison Formation near Jensen, Utah. American Journal of Botany 81(6, supplement):98 [Abstract].

Tidwell, W.D. 1994. Ashicaulis, a new genus for some species in Millerocaulis (Osmundaceae). Sida 16:253-261.

Tidwell, W.D., and S.R. Ash. 1994. A review of selected Triassic to Early Cretaceous ferns. Journal of Plant Research 107:417-442.

Tidwell, W.D., S.R. Ash, B.B. Britt, and D.A. Medlyn. 1994. Additional information concerning the megafossil flora of the Upper Jurassic Morrison Formation in south-central and southeastern Utah and west-central Colorado. SWARM, Journal of Colorado-Wyoming Academy of Science. Abstracts 1:25-26.

Tidwell, W.D., B.B. Britt, and S.R. Ash. 1994. Preliminary floral analysis of the Mygatt- Moore Quarry in the Upper Jurassic Morrison Formation, west-central Colorado. Symposia: The Upper Jurassic Morrison Formation: An interdisciplinary study, Abstract of Presentations 1: 1 (Denver).

Tidwell, W.D., and D.A. Medlyn. 1993. Conifer wood from the Upper Jurassic of Utah, Part II: Araucarioxylon hoodii sp. nov. The Palaeobotanist 42:70-77.

Upchurch, G.R., Jr., in press. Dispersed plant cuticles: their history, preparation, and application to the rise of angiosperms in Cretaceous to Paleocene coals, southern Western Interior of North America. International Journal of Coal Geology.

McClammer, J., E.A. Wheeler, and C.A. LaPasha. 1994. Cretaceous and Paleocene dicotyledonous woods of the San Juan Basin, New Mexico. American Journal of Botany 81(6, supplement):98 [Abstract].

Wheeler, E.A. In press. Systematic and ecologic significance of fossil hardwoods. Examples from Big Bend National Park, Yellowstone National Park, and Florissant National Monument. National Park Service Paleontological Research Volume.

Wheeler, E.A., T.M. Lehman, and P. Gasson. 1994. Javelinoxylon, a new genus of malvalean tree from the Upper Cretaceous of Big Bend National Park, Texas. American Journal of Botany 81:703- 710.