Crane, P. R., L. Henegan, F. Muraski-Stotz, M. Pruett-Jones, L. Ross, A. Wail, & L. Westphal.. “Chicago Wilderness: Integrating Biological and Social Diversity in the Urban Garden..” Social Life of Forests.. University of Chicago Press., 2010.

 

Balthazar, M. Von, K. R. Pedersen, P. R. Crane & E. M. Friis.. “New fossil flowers from the Early Cretaceous (Early to Middle Albian) of eastern North America with probable affinities to Laurales..” International Journal of Plant Sciences. (2010).

 

Crane, P. R.. “Species Identity..” Identity: The Darwin College Lectures.. Cambridge: Cambridge University Press., 2010.

 

Crane, P. R. & P. S. Herendeen.. “Bennettitales from the Grisethorpe Bed (Middle Jurassic) at Cayton Bay, Yorkshire, U.K..” American Journal of Botany. 96 (2009): 284-295. DOI: 10.3732/ajb.0800193

 

Stockey, R. A., S. W. Graham & P. R. Crane.. “Darwin Special Issue.” American Journal of Botany. 96 (2009): 1-381. DOI: 10.3732/ajb.0800402

 

Friis, E. M., K. R. Pedersen, & P. R. Crane.. “Early Cretaceous mesofossils from Portugal and eastern North America related to the Bennettitales-Erdtmanithecales-Gnetales group..” American Journal of Botany. 96 (2009): 252-283. DOI: 10.3732/ajb.0800113

 

Stockey, R. A., S. W. Graham & P. R. Crane.. “Introduction to the Darwin Special Issue: The Abominable Mystery..” American Journal of Botany. 96 (2009): 3-4. DOI: 10.3732/ajb.0800402

 

Hoot, S. B., Zautke, H., Harris, D. J., Crane, P. R. & Neves, S. S.. “Phylogenetic patterns in Menispermaceae based on multiple chloroplast sequence data..” Systematic Botany. 34 (2009): 44-56. DOI: 10.1600/036364409787602339

 

Leslie, A. B., P. S. Herendeen & P. R. Crane.. “Upatoia barnardii gen. et sp. nov., an araucarian pollen cone with in situ pollen from the Late Cretaceous (Santonian) of Georgia, USA..” Grana. 48 (2009): 128-135. DOI: 10.1080/00173130902754437

 

Balthazar, M. Von, K. R. Pedersen, P. R. Crane, & E. M. Friis.. “Carpestella lacunata gen. et sp. nov., a new basal angiosperm flower from the Early Cretaceous (Early to Middle Albian) of eastern North America..” International Journal of Plant Sciences. 169 (2008): 890-898. DOI: 10.1086/589692

 

Takahashi, M., E. M. Friis, K. Uesugi, Y. Suzuki, & P. R. Crane.. “Floral evidence of Annonaceae from the Late Cretaceous of Japan..” International Journal of Plant Sciences. 169 (2008): 908-917. DOI: 10.1086/589693

 

Takahashi, M., E. M. Friis, P. S. Herendeen, & P. R. Crane.. “Fossil flowers of Fagales from the Kamikitaba locality (Early Coniacian; Late Cretaceous) of northeastern Japan..” International Journal of Plant Sciences. 169 (2008): 899-907. DOI: 10.1086/589933

 

Crane, P. R., & J. Schonenberger. Editors.. “In Search of the Earliest Flowers..” International Journal of Plant Sciences. 169 (2008): 815-927.

 

Banks, H., B. B. Klitgaard, F. Claxton, F. Forest, & P. R. Crane.. “Pollen morphology of the family Polygalaceae..” Botanical Journal of the Linnean Society. 156 (2008): 253-289. DOI: 10.1111/j.1095-8339.2007.00723.x

 

Banks, H., P. Stafford, & P. R. Crane.. “Another look at the pollen apertures of Nelumbo..” Grana. 46 (2007): 157-163.

 

Forest, F., I. Nanni, M. W. Chase, P. R. Crane & J. A. Hawkins.. “Diversification of a large genus in a continental biodiversity hotspot: Temporal and spatial origin of Muraltia (Polygalaceae) in the Cape of South Africa..” Molecular Phylogenetics and Evolution 43 (2007): 60-74. DOI: 10.1016/j.ympev.2006.08.017

 

Pedersen, K. R., M. Von Balthazar, P. R. Crane, & E. M. Friis.. “Early Cretaceous floral structures and in situ tricolpate-striate pollen: New early eudicots from Portugal..” Grana. 46 (2007): 176-196. DOI: 10.1080/00173130701526507

 

Takahashi, M., E. M. Friis, & P. R. Crane.. “Fossil seeds of Nymphaeales from the Tamayama Formation (Futaba Group, Early Santonian), Upper Cretaceous of Northwest Japan..” International Journal of Plant Sciences. 168 (2007): 341-350. DOI: 10.1086/510414

 

Friis, E. M., P. R. Crane, K. R. Pedersen, S. Bengston, P. C. J. Donoghue, M. Stamponi.. “Phase-contrast X-ray microtomography links Cretaceous seeds with Gnetales and Bennettitales..” Nature. 450 (2007): 549-552. DOI: 10.1038/nature06278

 

Balthazar, M. Von, K. R. Pedersen, P. R. Crane, & E. M. Friis.. “Potomacanthus lobatus gen. et sp. nov., a new flower of probable Lauraceae from the Early Cretaceous (Early to Middle Albian) of eastern North America..” American Journal of Botany. 94 (2007): 2041-2053. Link

 

Forest, F., M. W. Chase, C. Persson, P. R. Crane, & J. A. Hawkins.. “The role of biotic and abiotic factors in the evolution of ant dispersal in the milkwort family (Polygalaceae)..” Evolution. 61 (2007): 1675-1694. DOI: 10.1111/j.1558-5646.2007.00138.x

 

Friis, E. M., K. R. Pedersen, & P. R. Crane.. “Cretaceous angiosperm flowers: Innovation and evolution in plant reproduction..” Palaeogeography, Palaeoclimatology, Palaeoecology. 232 (2006): 251-293. DOI: 10.1016/j.palaeo.2005.07.006

 

Rydin, C., K. R. Pedersen, P. R. Crane, & E. M. Friis.. “Former diversity of Ephedra (Gnetales): Evidence from Early Cretaceous seeds from Portugal and North America..” Annals of Botany. 98 (2006): 123-140. DOI: 10.1093/aob/mcl078

 

Crane, P. R., & L. J. Pleasants.. “Taxonomy and the future of plant diversity science..” Taxonomy and Plant Conservation. Ed. E. Leadley & S. Jury Cambridge: Cambridge University Press, 2006. 3-17.

 

Green, R. E., A. P. Balmford, P. R. Crane, G. M. Mace, J. D. Reynolds, & R. K. Turner.. “A framework for improved monitoring of biodiversity: Responses to the World Summit on Sustainable Development..” Conservation Biology. 19 (2005): 56-65. DOI: 10.1111/j.1523-1739.2005.00289.x

 

Balmford, A., L. Bennun, B. Ten Brink, D. Cooper, I. Cote, P. R. Crane, A. Dobson, N. Dudley, I. Dutton, R. E. Green, R. D. Gregory, J. Harrison, E. T. Kennedy, C. Kremen, N. Leader-Williams, T. Lovejoy, G. Mace, R. May, P. Mayaux, P. Morling, J. Phillips, K. Redford, T. H. Ricketts, J. P. Rodriguez, M. Sanjayan, P. Schei, A. Van Jaarsveld, & B. A. Walther.. “Convention on Biological Diversity’s 2010 Target..” Science. 307 (2005): 212-213. DOI: 10.1126/science.1106281

 

Nic Lughadha, E., J. Baillie, W. Barthlott, N. A. Brummitt, M. R. Cheek, A. Farjon, R. Govaerts, K. A. Hardwick, C. Hilton-Taylor, T. R. Meagher, J. Moat, J. Mutke, A. J. Paton, L. J. Pleasants, V. Savolainen, G. E. Schatz, P. Smith, I. Turner, P. Wyse-Jackson, & P. R. Crane.. “Measuring the fate of plant diversity: towards a foundation for future monitoring and opportunities for urgent action..” Philosophical Transactions of the Royal Society, B. 360 (2005): 359-372. DOI: 10.1098/rstb.2004.1596

 

Claxton, F., H. Banks, B. B. Klitgaard, & P. R. Crane.. “Pollen morphology of families Quillajaceae and Surianaceae (Fabales)..” 133 (2005): 221-233. DOI: 10.1016/j.revpalbo.2004.10.003

 

Forest, F., V. Savolainen, M. W. Chase, R. Lupia, A. Bruneau, & P. R. Crane.. “Teasing apart molecular-versus fossil-based error estimates when dating phylogenetic trees: a case study in the birch family (Betulaceae)..” Systematic Botany. 30 (2005): 118-133. DOI: 10.1600/0363644053661850

 

Balmford, A., P. R. Crane, A. Dobson, R. E. Green, & G. M. Mace.. “The 2010 challenge: data availability, information needs and extraterrestrial insights..” Philosophical Transactions of the Royal Society, B. 360 (2005): 221-228. DOI: 10.1098/rstb.2004.1599

 

Friis, E. M., K. R. Pedersen, & P. R. Crane.. “When Earth started blooming: Insights from the fossil record..” Current Opinion in Plant Biology. 8 (2005): 1-8. DOI: 10.1016/j.pbi.2004.11.006

 

Friis, E. M., K. R. Pedersen, & P. R. Crane.. “Araceae from the Early Cretaceous of Portugal: evidence on the emergence of monocotyledons..” Proceedings of the National Academy of Sciences. 101 (2004): 16565-16570. DOI: 10.1073/pnas.0407174101

 

Crane, P. R.. “Documenting plant diversity: Unfinished business..” Philosophical Transactions of the Royal Society of London. 359 (2004): 735-737. Link

 

Crane, P. R., P. Herendeen, & E. M. Friis.. “Fossils and plant phylogeny..” American Journal of Botany. 91 (2004): 1683-1699. Link

 

Manchester, R., B. P. Pigg, & P. R. Crane.. “Palaeocarpinus dakotensis sp.n. (Betulaceae: Coryloideae) and associated staminate catkins, pollen, and leaves from the Paleocene of North Dakota..” International Journal of Plant Sciences. 165 (2004): 1135-1148. Link

 

Soltis, P. S., D. E. Soltis, M. W. Chase, P. K. Endress, & P. R. Crane.. “The Diversification of Flowering Plants..” Assembling the Tree of Life. Ed. J. Cracraft & M. J. Donoghue. Oxford: Oxford University Press, 2004. 154-167.

 

Dickinson, H. G., S. J. Hiscock, & P. R. Crane.. “Introduction: Mechanisms regulating gene flow in flowering plants..” Philosophical Transactions of the Royal Society. 358 (2003): 989-990. Link

 

Banks, H., B. B. Klitgaard, G. P. Lewis, P. R. Crane, and A. Bruneau.. “Pollen and the systematics of tribes Caesalpinieae and Cassieae (Caesalpinioideae: Leguminosae).” Advances in Legume Systematics, Part 10, Higher Level Systematics. Ed. B.B. Klitgaard and A. Bruneau Kew: Royal Botanic Gardens, Kew, 2003. 95-122.

 

Takahashi, M., P. R. Crane, & S. R. Manchester.. “Hironoia fusiformis gen. et ep. nov.; a cornalean fruit from the Kamikitaba locality (Upper Cretaceous, Lower Coniacian) in northeastern Japan..” Journal of Plant Research. 115 (2002): 463-473. DOI: 10.1007/s10265-002-0062-6

 

Soltis, P. S., D. E. Soltis, V. Savolainen, P. R. Crane, & T. G. Barraclough.. “Rate heterogeneity among lineages of tracheophytes: integration of molecular and fossil data and evidence for molecular living fossils..” Proceedings of the National Academy of Sciences 99 (2002): 4430-4435. DOI: 10.1073/pnas.032087199

 

Magallon, S., P. S. Herendeen, & P. R. Crane.. “Androdecidua endressii: gen. et sp. nov. from the Late Cretaceous of Georgia (United States): Further floral diversity in Hamamelidoideae (Hamamelidaceae)..” International Journal of Plant Sciences. 162 (2001): 963-983. Link

 

Friis, E. M., K. R. Pedersen, & P. R. Crane.. “Angiosperm origin and radiation..” Palaeobiology II. Ed. D. E. G. Briggs & P. R. Crowther Oxford: Blackwell Science., 2001. 97-102.

 

Friis, E. M., K. R. Pedersen, & P. R. Crane.. “Fossil evidence of waterlilies (Nymphaeales) in the Early Cretaceous..” Nature. 410 (2001): 357-360. DOI: 10.1038/35066557

 

Takahashi, M., P. R. Crane, & H. Ando.. “Fossil megaspores of Marsileales and Selaginellales from the Santonian (Upper Cretaceous) of the Tamagawa Formation (Kuji Group) in Northeast Japan..” International Journal of Plant Sciences. 162 (2001): 431-439. Link

 

Takahashi, M., P. S. Herendeen, & P. R. Crane.. “Lauraceous fossil flower from the Kamikitaba locality (Lower Coniacian; Upper Cretaceous) in northeast Japan..” Journal of Plant Research. 114 (2001): 429-434. DOI: 10.1007/PL00014008

 

Lupia, R. P. R. Crane, & S. Lidgard.. “Angiosperm diversification and Cretaceous environmental change..” Biotic Response to Global Change: The Last 145 Million Years.. Ed. S. J. Culver & R. F. Rawson. Cambridge: Cambridge University Press, 2000. 307-322.

 

Friis, E. M., K. R. Pedersen, & P. R. Crane.. “Fossil floral structures with monocolpate and reticulate-acolumellate pollen from Portugal: Evidence of basal monocots in the Early Cretaceous..” Grana. 39 (2000): 226-239.

 

Lupia, R., H. Schneider, G. M. Moeser, K. M. Pryer, & P. R. Crane.. “Marsileaceae sporocarps and spores from the Late Cretaceous of Georgia, U.S.A..” International Journal of Plant Sciences. 161 (2000): 975-988. DOI: 10.1086/317567

 

Friis, E. M., K. R. Pedersen, & P. R. Crane.. “Reproductive structure and organisation of basal angiosperms from the Early Cretaceous (Barremian or Aptian) of western Portugal..” International Journal of Plant Sciences. 161 (2000): S169-S182. Link

 

Eriksson, O., E. M. Friis, K. R. Pedersen, & P. R. Crane.. “Seed size and dispersal systems of Early Cretaceous angiosperms from Famalicão, Portugal..” International Journal of Plant Sciences. 161 (2000): 319-329. DOI: 10.1086/314248

 

Herendeen, P. S., S. Magallon-Puebla, R. Lupia, P. R. Crane, & J. Kobylinskya.. “A preliminary conspectus of the Allon flora from the Late Cretaceous (late Santonian) of central Georgia, U.S.A..” Annals of the Missouri Botanical Garden. 86 (1999): 407-471. Link

 

Manchester, S. R., P. R. Crane, & L. B. Golovneva.. “An extinct genus with affinities to extant Davidia and Camptotheca (Cornales) from the Paleocene of North America and eastern Asia..” International Journal of Plant Sciences. 160 (1999): 188-207. Link

 

Lupia, R., S. Lidgard, & P. R. Crane.. “Comparing palynological diversity and abundance: implications for biotic replacement during the Cretaceous angiosperm radiation..” Paleobiology. 25 (1999): 305-340. Link

 

Friis, E. M., K. R. Pedersen, & P. R. Crane.. “Early angiosperm diversification: the diversity of pollen associated with angiosperm reproductive structures in Early Cretaceous floras from Portugal..” Annals of the Missouri Botanical Garden. 86 (1999): 259-296. Link

 

Takahashi, M., P. R. Crane, & H. Ando.. “Esgueiria futabensis sp. nov.; a new angiosperm flower from the Upper Cretaceous (lower Coniacian) of northeastern Honshu, Japan..” Paleontological Research. 3 (1999): 81-87.

 

Takahashi, M., P. R. Crane, & H. Ando.. “Fossil flowers and associated fossils from the Kamikitaba locality (Ashizawa Formation, lower Coniacian, Upper Cretaceous) of Northeast Japan..” Journal of Plant Research. 112 (1999): 187-206. DOI: 10.1007/PL00013872

 

Sims, H. J., P. S. Herendeen, R. Lupia, R. A. Christopher, & P. R. Crane.. “Fossil flowers with Normapolles pollen from the Late Cretaceous of southeastern North America..” Review of Palaeobotany and Palynology. 106 (1999): 131-157. DOI: 10.1016/S0034-6667(99)00008-1

 

Crane, P. R.. “Morphological patterns in plants through time..” Evolution: Investigating the Evidence.. Ed. D. A. Springer & J. Scotchmoor. Paleontological Society Papers., 1999. 171-185.

 

Magallon-Puebla, S., P. R. Crane, & P. S. Herendeen.. “Phylogenetic patterns, diversity and diversification of eudicots..” Annals of the Missouri Botanical Garden. 86.297-372 (1999). Link

 

Hoot, S. B., S. Magallon-Puebla, & P. R. Crane.. “Phylogeny of basal eudicots based on three molecular data sets: atpB, rbcL and 18S nuclear ribosomal DNA sequences..” Annals of the Missouri Botanical Garden. 86 (1999): 1-32. Link

 

Blackmore, S., & P. R. Crane.. “The evolution of apertures in the spores and pollen grains of embryophytes..” Reproductive Biology.. Ed. S. J. Owens & P. J. Rudall. Kew: Royal Botanic Gardens, Kew, 1999. 159-182.

 

Crane, P.R., & P. S. Herendeen. Editors.. “The Origin of Modern Terrestrial Ecosystems: Fossils, Phylogeny and Biogeography..” Annals of the Missouri Botanical Garden 86 (1999): 227-655.

 

Crane, P. R., & P. S. Herendeen.. “The origin of modern terrestrial ecosystems: Introduction..” Annals of the Missouri Botanical Garden. 86 (1999): 227-229. Link

 

Sims, H. J., P. S. Herendeen, & P. R. Crane.. “A new genus of fossil Fagaceae from the Santonian (Late Cretaceous) of central Georgia, U.S.A..” International Journal of Plant Sciences. 159 (1998): 391-404. Link

 

Bateman, R. M., P. R. Crane, W. A. Dimichele, P. Kenrick, N. P. Rowe, T. Speck, & W. E. Stein.. “Early evolution of land plants: Phylogeny, physiology and ecology of the primary terrestrial radiation..” Annual Reviews of Ecology and Systematics. 29 (1998): 263-292. Link

 

Qiu, Y. L., M. W. Chase, S. B. Hoot, E. Conti, P. R. Crane, K. J. Systma, & C. R. Parks.. “Phylogenetics of the Hamamelidae and their allies: parsimony analyses of nucleotide sequences of the plastid gene rbcL..” International Journal of Plant Sciences. 159 (1998): 891-905.

 

Konopka, A. S., P. S. Herendeen, & P. R. Crane.. “Sporophytes and gametophytes of Dicranaceae from the Santonian (Late Cretaceous) of Georgia, U.S.A..” American Journal of Botany. 85 (1998): 714-723. Link

 

Crane, P. R.. “The phylogenetic position and fossil history of the Magnoliaceae..” Magnolias and their allies. Ed. D. Hunt Milborne Port, David Hunt, 1998. 21-36.

 

Friis, E. M., P. R. Crane, & K. R. Pedersen.. “Anacostia, a new basal angiosperm from the Early Cretaceous of North America and Portugal with monocolpate/trichotomocolpate pollen..” Grana. 36 (1997): 225-244. DOI: 10.1080/00173139709362611

 

Hoot, S., J. W. Kadereit, F. R. Blattner, K. B. Jork, A. Swarzbach, & P. R. Crane.. “Data congruence and phylogeny of the Papaveraceae s.l. based on four data sets: atpB and rbcL sequences, trnK restriction sites, and morphological characters..” Systematic Botany. 22 (1997): 575-590. Link

 

Crane, P. R., & P. Kenrick.. “Diverted development of reproductive organs: a source of morphological innovation in land plants..” Plant Systematics and Evolution. 206 (1997): 161-174. DOI: 10.1007/BF00987946

 

Friis, E. M., P. R. Crane, & K. R. Pedersen.. “Fossil history of magnoliid angiosperms..” Evolution and diversification of land plants.. Ed. K. Iwatuski & P. H. Raven. New York: Springer-Verlag, 1997. 121-156.

 

Crane, P. R. & P. Kenrick.. “Problems in cladistic classification: higher level relationships in land plants..” Aliso 15 (1997): 87-104.

 

Magallon, S., P. S. Herendeen, & P. R. Crane.. “Quadriplatanus georgianus gen. et. sp. nov.: staminate and pistillate platanaceous flowers from the Late Cretaceous (Coniacian - Santonian) of Georgia, U.S.A..” International Journal of Plant Sciences. 158 (1997): 373-394. Link

 

Konopka, A. S., P. S. Herendeen, G. L. S. Merrill, & P. R. Crane.. “Sporophytes and gametophytes of Polytrichaceae from the Campanian (Late Cretaceous) of Georgia, U.S.A..” International Journal of Plant Sciences. 158 (1997): 489-499. Link

 

Kenrick, P., & P. R. Crane.. The Origin and Diversification of Land Plants.. Smithsonian Institution Press, 1997.

 

Kenrick, P., & P. R. Crane.. “The origin and early diversification of plants on land..” Nature 389 (1997): 33-39. DOI: 10.1038/37918

 

Crane, P. R. & P. S. Herendeen.. “Cretaceous floras containing angiosperm flowers and fruits from eastern North America..” Review of Palaeobotany and Palynology. 90 (1996): 319-337. DOI: 10.1016/0034-6667(95)00090-9

 

Keller, J. A., P. S. Herendeen, & P. R. Crane.. “Fossil flowers and fruits of the Actinidiaceae from the Campanian (late Cretaceous) of Georgia..” American Journal of Botany. 83 (1996): 528-541. Link

 

Crane, P. R.. “The fossil history of the Gnetales..” International Journal of Plant Sciences (Supplement). 157 (1996): 50-57. Link

 

Friis, E. M., K. R. Pedersen, & P. R. Crane.. “Appomattoxia ancistrophora gen. et sp. nov., a new Early Cretaceous plant with similarities to Circaeaster and extant Magnoliidae..” American Journal of Botany. 82 (1995): 933-943. Link

 

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

 

Hoot, S., & P. R. Crane.. “Inter-familial relationships in the Ranunculidae based on molecular systematics..” Plant Systematics and Evolution, Supplement. 9 (1995): 181-189.

 

Hoot, S., A. Culham, & P. R. Crane.. “Phylogenetic relationships of the Lardizabalaceae and Sargentodoxaceae: Chloroplast and nuclear DNA sequence evidence..” Plant Systematics and Evolution, Supplement. 9 (1995): 195-199.

 

Herendeen, P. S., & P. R. Crane.. “The fossil history of the monocotyledons..” Monocotyledons: Systematics and Evolution. Ed. P. J. Rudall, P. J. Cribb, D. F. Cutler & C. J. Humphries Kew: Royal Botanic Gardens, Kew, 1995. 1-21.

 

Crane, P. R., E. M. Friis, & K. R. Pedersen.. “The origin and early diversification of angiosperms..” Nature 374 (1995): 27-33. DOI: 10.1038/374027a0

 

Hoot, S., A. Culham, & P. R. Crane.. “The utility of atpB gene chloroplast DNA sequences in resolving phylogenetic relationships in the Lardizabalaceae, including comparisons with rbcL and 18S ribosomal DNA sequences..” Annals of the Missouri Botanical Garden. 82 (1995): 194-207. Link

 

Drinnan, A. N., & P. R. Crane.. “A synopsis of medullosan pollen and pollen organs from the Middle Pennsylvanian Mazon Creek flora of northeastern Illinois, U.S.A..” Review of Palaeobotany and Palynology. 80 (1994): 235-257. DOI: 10.1016/0034-6667(94)90003-5

 

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

 

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

 

Drinnan, A. N., P. R. Crane & S. Hoot.. “Patterns of floral evolution in the early diversification of non-magnoliid dicotyledons..” Plant Systematics and Evolution, Supplement. 8 (1994): 93-122.

 

Pedersen, K. R., E. M. Friis, P. R. Crane, & A. N. Drinnan.. “Reproductive structures of an extinct platanoid from the Early Cretaceous (latest Albian) of eastern North America..” Review of Palaeobotany and Palynology. 80 (1994): 291-3030. DOI: 10.1016/0034-6667(94)90006-X

 

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

 

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

 

Friis, E. M., H. Ecklund, K. R. Pedersen, & P. R. Crane.. “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 (1994): 772-785. Link

 

Crane, P. R., K. R. Pedersen, E. M. Friis, & A. N. Drinnan.. “Early Cretaceous (Early-Middle Albian) inflorescences associated with Sapindopsis-leaves from the Potomac Group of eastern North America..” Systematic Botany. 18 (1993): 328-344. Link

 

Pedersen, K. R., E. M. Friis, & P. R. Crane.. “Pollen organs and seeds with Decussosporites Brenner from the Lower Cretaceous Potomac Group of eastern U.S.A..” Grana. 32 (1993): 273-289. DOI: 10.1080/00173139309429991

 

Herendeen, P. S., & P. R. Crane.. “Early caesalpinioid fruits from the Palaeogene of southern England..” Advances in Legume Systematics IV: Fossil Leguminosae.. Ed. P. S. Herendeen & D. L. Dilcher. Kew: Royal Botanic Gardens, Kew, 1992. 57-68.

 

Friis, E. M., K. R. Pedersen, & P. R. Crane.. “Esgueria gen. nov., fossil flowers with combretaceous features from the Late Cretaceous of Portugal..” Biologiske Skrifter. 41 (1992): 1-45.

 

Lidgard, S., & P. R. Crane. Editors.. Fifth North American Paleontological Convention, Abstracts and Program.. Paleontological Society Special Publication, 1992.

 

Drinnan, A. N., P. R. Crane, E. M. Friis, & K. R. Pedersen.. “Angiosperm flowers and tricolpate pollen of buxaceous affinity from the Potomac Group (mid-Cretaceous) of eastern North America..” American Journal of Botany. 78 (1991): 153-176. Link

 

Pedersen, K. R., P. R. Crane, A. N. Drinnan, & E. M. Friis.. “Fruits from the mid-Cretaceous of North America with pollen grains of the Clavatipollenites type..” Grana. 30 (1991): 577-590. DOI: 10.1080/00173139109427816

 

Manchester, S. R., P. R. Crane, & D. L. Dilcher.. “Nordenskioldia and Trochodendron (Trochodendraceae) from the Miocene of northwestern North America..” Botanical Gazette. 152 (1991): 357-368. Link

 

Crane, P. R., S. R. Manchester, & D. L. Dilcher.. “Reproductive and vegetative structure of Nordenskioldia (Trochodendraceae) a vesselless dicotyledon from the Tertiary of the Northern Hemisphere..” American Journal of Botany. 78 (1991): 1311-1334. Link

 

Friis, E. M., P. R. Crane, & K. R. Pedersen.. “Stamen diversity and in situ pollen of Cretaceous angiosperms..” Pollen and Spores: Patterns of Diversification. Ed. S. Blackmore & S. H. Barnes Oxford: Oxford University Press, 1991. 197-224.

 

Kenrick, P., W. Remy, & P. R. Crane.. “The structure of water-conducting cells in the enigmatic early land plants Stockmansella langii Fairon-Demaret, Huvenia sp. Haas and Remy, and Sciadophyton sp. (Steinmann) Remy..” Argumenta Palaeobotanica. 8 (1991): 179-191.

 

Osborn, J. M., T. N. Taylor, & P. R. Crane.. “The ultrastructure of Sahnia pollen (Pentoxylales)..” American Journal of Botany. 78 (1991): 1560-1569. Link

 

Crane, P. R., & R. Goldring.. “The Woolwich and Reading Formation (late Palaeocene to early Eocene) at Cold Ash and Pincent's Kiln (Berk.) in the western London Basin..” Tertiary Research. 12 (1991): 147-158.

 

Kenrick, P., & P. R. Crane.. “Water-conducting cells of early fossil land plants: Implications for the early evolution of tracheophytes..” Botanical Gazette. 152 (1991): 335-356. Link

 

Lidgard, S. H., & Crane, P. R.. “Angiosperm diversification and Cretaceous floristic trends: a comparison of palynofloras and leaf macrofloras..” Paleobiology. 16 (1990): 77-93. Link

 

Crane, P. R., & S. H. Lidgard.. “Angiosperm radiation and patterns of Cretaceous palynological diversity..” Major Evolutionary Radiations. Ed. P. D. Taylor & G. P. Larwood. Oxford: Oxford University Press, 1990. 377-407.

 

Crane, P. R., S. R. Manchester, & D. L. Dilcher.. “Fossil leaves and well-preserved reproductive structures from the Fort Union Formation (Paleocene) near Almont, North Dakota, U.S.A..” Fieldiana: Geology 20 (1990): 1-63.

 

Drinnan, A. N., P. R. Crane, E. M. Friis, & K. R. Pedersen.. “Lauraceous flowers from the Potomac Group (mid-Cretaceous) of eastern North America..” Botanical Gazette. 151 (1990): 370-384. Link

 

Drinnan, A. N., J. M. Schramke, & P. R. Crane.. “Stephanospermum konopeonus (Langford) comb. nov.: a medullosan ovule from the Middle Pennsylvanian Mazon Creek flora of northeastern Illinois, U.S.A..” Botanical Gazette. 151 (1990): 385-401. Link

 

Crane, P. R.. “The phylogenetic context of microsporogenesis..” Microspores: Evolution and Ontogeny. Ed. S. Blackmore & R. B. Knox. London: Academic Press., 1990. 11-41.

 

Hufford, L., & P. R. Crane.. “A preliminary phylogenetic analysis of "lower" Hamamelidae..” Evolution, Systematics and Fossil History of the Hamamelidae.. Ed. P. R. Crane & S. Blackmore Oxford: Oxford University Press, 1989. 175-192.

 

Crane, P. R. & S. H. Lidgard.. “Angiosperm diversification and paleolatitudinal gradients in Cretaceous floristic diversity..” Science 246 (1989): 675-678. DOI: 10.1126/science.246.4930.675

 

Drinnan, A. N., & P. R. Crane.. “Cretaceous paleobotany and its bearing on the biogeography of austral angiosperms..” Antarctic Paleobiology and its Role in the Reconstruction of Gondwana.. Ed. T. N. Taylor & E. L. Taylor New York: Springer-Verlag, 1989. 192-219.

 

Crane, P. R.. “Early fossil history and evolution of the Betulaceae..” Evolution, Systematics and Fossil History of the Hamamelidae.. Ed. P. R. Crane & S. Blackmore Oxford: Oxford University Press, 1989. 87-116.

 

Crane, P. R.. “Paleobotanical evidence on the early radiation of non-magnoliid dicotyledons..” Plant Systematics and Evolution. 162 (1989): 165-191. DOI: 10.1007/BF00936916

 

Crane, P. R.. “Patterns of evolution and extinction in vascular plants..” Evolution and the Fossil Record. Ed. K. C. Allen & D. E. G. Briggs London: Belhaven Press, 1989. 154-187.

 

Pedersen, K. R., P. R. Crane, & E. M. Friis.. “Pollen organs and seeds with in situ Eucommiidites pollen..” Grana 28 (1989): 279-294. DOI: 10.1080/00173138909427441

 

Crane, P. R., E. M. Friis, & K. R. Pedersen.. “Reproductive structure and function in Cretaceous Chloranthaceae..” Plant Systematics and Evolution. 165 (1989): 211-226. DOI: 10.1007/BF00936003

 

Friis, E. M., & Crane, P. R.. “Reproductive structures of Cretaceous Hamamelidae..” Evolution, Systematics and Fossil History of the Hamamelidae.. Ed. P. R. Crane & S. Blackmore Oxford: Oxford University Press, 1989. 155-174.

 

Crane, P.R., & S. Blackmore. Editors.. The Evolution, Systematics and Fossil History of Hamamelidae: Volume 1, Introduction and "Lower" Hamamelidae.. Oxford University Press, 1989.

 

Crane, P.R., & S. Blackmore. Editors.. The Evolution, Systematics and Fossil History of the Hamamelidae. Volume 2, "Higher" Hamamelidae.. Oxford University Press, 1989.

 

Pedersen, K. R., P. R. Crane, & E. M. Friis.. “The morphology and phylogenetic significance of Vardekloeftia Harris (Bennettitales)..” Review of Palaeobotany and Palynology 59 (1989): 7-24. DOI: doi:10.1016/0034-6667(89)90071-7

 

Crane, P. R.. “Abelia-like fruits from the early Palaeocene of north-west Scotland..” Tertiary Research 9 (1988): 21-30.

 

Crane, P. R.. “Major clades and relationships in the 'higher' gymnosperms..” Origin and Evolution of Gymnosperms. Ed. C. B. Beck New York: Columbia University Press, 1988. 218-272.

 

Crane, P. R., S. R. Manchester, & D. L. Dilcher.. “Morphology and phylogenetic significance of the angiosperm Platanites hebridicus Forbes from the Palaeocene of Scotland..” Palaeontology 31 (1988): 503-517.

 

Lidgard, S. H., & P. R. Crane.. “Quantitative analyses of the early angiosperm radiation.” Nature 331 (1988): 344-346. DOI: 10.1038/331344a0

 

Blackmore, S., & P. R. Crane.. “Systematic implications of pollen and spore ontogeny..” Ontogeny and Systematics. Ed. C. J. Humphries New York: Columbia University Press, 1988. 84-115.

 

Friis, E. M., P. R. Crane & K. R. Pedersen.. “The reproductive structures of Cretaceous Platanaceae..” Biologiske Skrifter 31 (1988): 1-55.

 

Manchester, S. R., & P. R. Crane.. “A new genus of Betulaceae from the Oligocene of western North America..” Botanical Gazette. 148 (1987): 263-273. Link

 

Crane, P. R., & R. A. Stockey.. “Betula leaves and reproductive structures from the Middle Eocene of British Columbia..” Canadian Journal of Botany. 65 (1987): 2490-2500.

 

Crane, P. R., & C. R. Hill.. “Cladistic and paleobotanical approaches to plant phylogeny..” Biological Metaphor and Cladistic Classification. Ed. H. Hoenigswald & L. F. Wiener Philadelphia: University of Pennsylvania Press, 1987. 139-154.

 

Crane, P. R., & G. R. Upchurch.. “Drewria potomacensis gen. et sp. nov., an early cretaceous member of the Gnetales from the Potomac Group of Virginia..” American Journal of Botany. 74 (1987): 1722-1736. Link

 

Friis, E. M., W. G. Chaloner, & P. R. Crane.. “Introduction to angiosperms.” The Origins of Angiosperms and their Biological Consequences. Ed. E. M. Friis, W. G. Chaloner & P. R. Crane. Cambridge: Cambridge University Press, 1987. 1-15.

 

Friis, E. M., W. G. Chaloner, & P. R. Crane. Editors.. The Origins of Angiosperms and their Biological Consequences.. Cambridge University Press, 1987.

 

Crane, P. R.. “Vegetational consequences of the angiosperm diversification..” The Origins of Angiosperms and their Biological Consequences. Ed. E. M. Friis, W. G. Chaloner & P. R. Crane Cambridge: Cambridge University Press, 1987. 107-144.

 

Friis, E. M., P. R. Crane, & K. R. Pedersen.. “Floral evidence for Cretaceous chloranthoid angiosperms..” Nature 320 (1986): 163-164. DOI: 10.1038/320163a0

 

Crane, P. R.. “Form and function in wind dispersed pollen..” Pollen and Spores: Form and Function. Ed. S. Blackmore & I. K. Ferguson London: Academic Press, 1986. 179-202.

 

Blackmore, S., E. Van Campo, & P. R. Crane.. “Lophate Compositae pollen from the Pliocene and Miocene of the Mediterranean Region..” Pollen et Spores 28 (1986): 391-402.

 

Crane, P. R., E. M. Friis, & K. R. Pedersen.. “Lower Cretaceous angiosperm flowers: Fossil evidence on early radiation of Dicotyledons..” Science 232 (1986): 852-854. DOI: 10.1126/science.232.4752.852

 

Crane, P. R., & R. A. Stockey.. “Morphology and development of pistillate inflorescences in extant and fossil Cercidiphyllaceae..” Annals of the Missouri Botanical Garden. 73 (1986): 382-393. Link

 

Crane, P. R.. “The morphology and relationships of the Bennettitales..” Systematic and Taxonomic Approaches in Palaeobotany. Ed. B. A. Thomas & R. A. Spicer Oxford: Clarendon Press, 1986. 163-175.

 

Crane, P. R., & R. A. Stockey.. “Growth and reproductive biology of Joffrea speirsii gen. et sp. nov., a Cercidiphyllum-like plant from the Late Paleocene of Alberta, Canada..” Canadian Journal of Botany 63 (1985): 340-364. DOI: 10.1139/b85-041

 

Crane, P. R.. “Phylogenetic analysis of seed plants and the origin of angiosperms..” Annals of the Missouri Botanical Garden. 72 (1985): 716-793. Link

 

Crane, P. R.. “Phylogenetic relationships in seed plants..” Cladistics 1 (1985): 329-348. DOI: 10.1111/j.1096-0031.1985.tb00432.x

 

Soladoye, M. O., & P. R. Crane.. “Systematic palynology of Baphia (Sophoreae, Papilionoideae)..” Grana 24 (1985): 145-160. DOI: 10.1080/00173138509431003

 

Crane, P. R.. “A re-evaluation of Cercidiphyllum-like plant fossils from the British Lower Tertiary..” Botanical Journal of the Linnean Society 89 (1984): 199-230. DOI: 10.1111/j.1095-8339.1984.tb02196.x

 

Dilcher, D. L., & P. R. Crane.. “Archaeanthus: an early angiosperm from the Cenomanian of the western interior of North America..” Annals of the Missouri Botanical Garden. 71 (1984): 351-383. Link

 

Crane, P. R., & D. L. Dilcher.. “Lesqueria: an early angiosperm fruiting axis from the mid-Cretaceous..” Annals of the Missouri Botanical Garden. 71 (1984): 384-402. DOI: 10.2307/2399031

 

Crane, P.R.. “Misplaced pessimism and misguided optimism: a reply to Mabberley..” Taxon 33 (1984): 79-82. Link

 

Manchester, S. R., & P. R. Crane.. “Attached leaves, inflorescences, and fruits of Fagopsis, an extinct genus of fagaceous affinity from the Oligocene Florissant Flora of Colorado, U.S.A..” American Journal of Botany. 70 (1983): 1147-1164. Link

 

Stockey, R. A., & P. R. Crane.. “In situ Cercidiphyllum-like seedlings from the Paleocene of Alberta, Canada..” American Journal of Botany. 70 (1983): 1564-1568. Link

 

Crane, P. R., & S. R. Manchester.. “An extinct juglandaceous fruit from the Upper Palaeocene of southern England..” Botanical Journal of the Linnean Society 85 (1982): 89-101. DOI: 10.1111/j.1095-8339.1982.tb00587.x

 

Hill, C. R., & P. R. Crane.. “Evolutionary cladistics and the origin of angiosperms..” Problems of Phylogenetic Reconstruction. Ed. K. A. Joysey & A. E. Friday. Academic Press, Proceedings of the Systematics Association Symposium, Cambridge, 1980, 1982. 269-361.

 

Crane, P. R.. “Betulaceous leaves and fruits from the British Upper Palaeocene..” Botanical Journal of the Linnean Society 83 (1981): 103-136. DOI: 10.1111/j.1095-8339.1981.tb01224.x

 

Crane, P. R., & E. A. Jarzembowski.. “Insect leaf mines from the Palaeocene of southern England..” Journal of Natural History. 14 (1980): 629-636. DOI: 10.1080/00222938000770531

 

Crane, P. R., & G. Plint.. “Calcified angiosperm roots from the Upper Eocene of southern England..” Annals of Botany. 44 (1979): 107-112. Link

 

Smith, P. H., & P. R. Crane.. “Fungal spores of the genus Pesavis from the Lower Tertiary of Britain..” Botanical Journal of the Linnean Society 79 (1979): 243-248. DOI: 10.1111/j.1095-8339.1979.tb01516.x

 

Crane, P. R.. “Angiosperm leaves from the Lower Tertiary of Southern England..” Courier Forschungsinstitut Senckenberg. 30 (1978): 126-132.

 

Collinson, M. E., & P. R. Crane.. “Rhododendron seeds from the Palaeocene of southern England..” Botanical Journal of the Linnean Society 76 (1978): 195-205. DOI: 10.1111/j.1095-8339.1978.tb02361.x

 

Crane, P. R.. “The Alum Bay Plant Beds..” Tertiary Research 1 (1977): 95-99.