| Year |
Citation |
Score |
| 2023 |
Walker Z, Rothwell GW, Stockey RA. Fossil evidence for sporeling development of a Mesozoic osmundaceous fern. American Journal of Botany. e16210. PMID 37534408 DOI: 10.1002/ajb2.16210 |
0.749 |
|
| 2022 |
Klymiuk AA, Rothwell GW, Stockey RA. A novel cupulate seed plant, Xadzigacalix quatsinoensis gen. et sp. nov., provides new insight into the Mesozoic radiation of gymnosperms. American Journal of Botany. PMID 35435244 DOI: 10.1002/ajb2.1853 |
0.756 |
|
| 2022 |
Tomescu AMF, Rothwell GW. Fossils and plant evolution: structural fingerprints and modularity in the evo-devo paradigm. Evodevo. 13: 8. PMID 35236418 DOI: 10.1186/s13227-022-00192-7 |
0.346 |
|
| 2021 |
Stockey RA, Hoffman GL, Rothwell GW. Fossil evidence for Paleocene diversification of Araceae: Bognerospadix gen. nov. and Orontiophyllum grandifolium comb. nov. American Journal of Botany. 108: 1417-1440. PMID 34431509 DOI: 10.1002/ajb2.1707 |
0.769 |
|
| 2021 |
Bippus AC, Rothwell GW, Stockey RA. Cynodontium luthii sp. nov.: a permineralized moss gametophyte from the Late Cretaceous of the North Slope of Alaska. American Journal of Botany. PMID 33650114 DOI: 10.1002/ajb2.1617 |
0.754 |
|
| 2020 |
Stockey RA, Rothwell GW. Diversification of crown group Araucaria: the role of Araucaria famii sp. nov. in the mid-Cretaceous (Campanian) radiation of Araucariaceae in the Northern Hemisphere. American Journal of Botany. PMID 32705687 DOI: 10.1002/Ajb2.1505 |
0.766 |
|
| 2020 |
Stockey RA, Nishida H, Rothwell GW. Evolutionary diversification of taiwanioid conifers: evidence from a new Upper Cretaceous seed cone from Hokkaido, Japan. Journal of Plant Research. PMID 32686035 DOI: 10.1007/S10265-020-01214-Y |
0.743 |
|
| 2020 |
Stockey RA, Rothwell GW, Atkinson BA. Late Cretaceous Diversification of Cupressaceous Conifers: A Taiwanioid Seed Cone from the Eden Main, Vancouver Island, British Columbia, Canada International Journal of Plant Sciences. 181: 529-541. DOI: 10.1086/708383 |
0.391 |
|
| 2020 |
Rothwell GW. Cauline Vasculature and Leaf Trace Production of Medullosa leuckartii Göppert & Stenzel (Medullosaceae), a Paleozoic Gymnospermous Vine International Journal of Plant Sciences. 181: 464-472. DOI: 10.1086/707109 |
0.406 |
|
| 2020 |
Scharfstein AR, Stockey RA, Rothwell GW. Evolution and Phylogeny of Altingiaceae: Anatomically Preserved Infructescences from Late Cretaceous Deposits of Vancouver Island, British Columbia, Canada International Journal of Plant Sciences. 181: 452-463. DOI: 10.1086/707107 |
0.39 |
|
| 2020 |
Rothwell GW, Stockey RA, Smith SY. Revisiting the Late Cretaceous Parataxodium wigginsii flora from the North Slope of Alaska, a high-latitude temperate forest Cretaceous Research. 116: 104592. DOI: 10.1016/J.Cretres.2020.104592 |
0.538 |
|
| 2019 |
Rothwell GW, Good CW. Reconstructing the Pennsylvanian-Age Filicalean Fern Botryopteris tridentata (Felix) Scott. International Journal of Plant Sciences. 161: 495-507. PMID 10817983 DOI: 10.1086/314270 |
0.481 |
|
| 2018 |
Rothwell GW, Escapa IH, Tomescu AMF. Tree of death: The role of fossils in resolving the overall pattern of plant phylogeny. American Journal of Botany. 105: 1239-1242. PMID 30114314 DOI: 10.1002/Ajb2.1138 |
0.388 |
|
| 2018 |
Elgorriaga A, Escapa IH, Rothwell GW, Tomescu AMF, Rubén Cúneo N. Origin of Equisetum: Evolution of horsetails (Equisetales) within the major euphyllophyte clade Sphenopsida. American Journal of Botany. PMID 30025163 DOI: 10.1002/Ajb2.1125 |
0.468 |
|
| 2018 |
Rothwell GW, Millay MA, Stockey RA. Resolving the overall pattern of marattialean fern phylogeny. American Journal of Botany. PMID 30001474 DOI: 10.1002/Ajb2.1115 |
0.761 |
|
| 2018 |
Savoretti A, Bippus AC, Stockey RA, Rothwell GW, Tomescu AMF. Grimmiaceae in the Early Cretaceous: Tricarinella crassiphylla gen. et sp. nov. and the value of anatomically preserved bryophytes. Annals of Botany. PMID 29444206 DOI: 10.1093/Aob/Mcy015 |
0.762 |
|
| 2018 |
Stockey RA, Wiebe NJP, Atkinson BA, Rothwell GW. Cupressaceous Pollen Cones from the Early Cretaceous of Vancouver Island, British Columbia: Morinostrobus holbergensis gen. et sp. nov. International Journal of Plant Sciences. 179: 402-414. DOI: 10.1086/697728 |
0.426 |
|
| 2018 |
Atkinson BA, Stockey RA, Rothwell GW. Tracking the Initial Diversification of Asterids: Anatomically Preserved Cornalean Fruits from the Early Coniacian (Late Cretaceous) of Western North America International Journal of Plant Sciences. 179: 21-35. DOI: 10.1086/695339 |
0.462 |
|
| 2017 |
Spencer ART, Garwood RJ, Rees AR, Raine RJ, Rothwell GW, Hollingworth NTJ, Hilton J. New insights into Mesozoic cycad evolution: an exploration of anatomically preserved Cycadaceae seeds from the Jurassic Oxford Clay biota. Peerj. 5: e3723. PMID 28875075 DOI: 10.7717/Peerj.3723 |
0.467 |
|
| 2017 |
Bippus AC, Stockey RA, Rothwell GW, Tomescu AMF. Extending the fossil record of Polytrichaceae: Early Cretaceous Meantoinea alophosioides gen. et sp. nov., permineralized gametophytes with gemma cups from Vancouver Island. American Journal of Botany. 104: 584-597. PMID 28424206 DOI: 10.3732/Ajb.1700002 |
0.767 |
|
| 2017 |
Tomescu AM, Escapa IH, Rothwell GW, Elgorriaga A, Cúneo NR. Developmental programmes in the evolution of Equisetum reproductive morphology: a hierarchical modularity hypothesis. Annals of Botany. 119: 489-505. PMID 28365757 DOI: 10.1093/Aob/Mcw273 |
0.74 |
|
| 2017 |
Jud NA, Wheeler EA, Rothwell GW, Stockey RA. Angiosperm wood from the Upper Cretaceous (Coniacian) of British Columbia, Canada Iawa Journal. 38: 141-161. DOI: 10.1163/22941932-20170164 |
0.778 |
|
| 2017 |
Atkinson BA, Stockey RA, Rothwell GW. The Early Phylogenetic Diversification of Cornales: Permineralized Cornalean Fruits from the Campanian (Upper Cretaceous) of Western North America International Journal of Plant Sciences. 178: 556-566. DOI: 10.1086/692766 |
0.494 |
|
| 2016 |
Atkinson BA, Stockey RA, Rothwell GW. Cretaceous origin of dogwoods: an anatomically preserved Cornus (Cornaceae) fruit from the Campanian of Vancouver Island. Peerj. 4: e2808. PMID 28028474 DOI: 10.7717/Peerj.2808 |
0.767 |
|
| 2016 |
Rothwell GW, Stockey RA. Phylogenetic diversification of Early Cretaceous seed plants: The compound seed cone of Doylea tetrahedrasperma. American Journal of Botany. 103: 923-37. PMID 27208360 DOI: 10.3732/Ajb.1600030 |
0.74 |
|
| 2016 |
Gernandt DS, Holman G, Campbell C, Parks M, Mathews S, Raubeson LA, Liston A, Stockey RA, Rothwell GW. Phylogenetics of extant and fossil Pinaceae: Methods for increasing topological stability Botany. 94: 863-884. DOI: 10.1139/Cjb-2016-0064 |
0.417 |
|
| 2016 |
Rothwell GW, Ohana T. Stockeystrobus gen. nov. (Cupressaceae), and the evolutionary diversification of sequoioid conifer seed cones Botany. 94: 847-861. DOI: 10.1139/Cjb-2016-0025 |
0.465 |
|
| 2016 |
Hilton J, Riding JB, Rothwell GW. Age and identity of the oldest pine fossils: COMMENT Geology. 44: e400-e401. DOI: 10.1130/G38050C.1 |
0.356 |
|
| 2016 |
Shelton GWK, Stockey RA, Rothwell GW, Tomescu AMF. Krassiloviella limbelloides gen. et sp. nov.: Additional Diversity in the Hypnanaean Moss Family Tricostaceae (Valanginian, Vancouver Island, British Columbia) International Journal of Plant Sciences. 177: 792-808. DOI: 10.1086/688707 |
0.449 |
|
| 2016 |
Stockey RA, Rothwell GW, Johnson KR. Evaluating Relationships among Floating Aquatic Monocots: A New Species of Cobbania (Araceae) from the Upper Maastrichtian of South Dakota International Journal of Plant Sciences. 177: 706-725. DOI: 10.1086/688285 |
0.476 |
|
| 2016 |
Buczkowski EL, Stockey RA, Atkinson BA, Rothwell GW. Cunninghamia beardii sp. nov. (Cupressaceae: Cunninghamioideae), Anatomically Preserved Pollen Cones from the Eocene of Vancouver Island, British Columbia, Canada International Journal of Plant Sciences. 177: 103-114. DOI: 10.1086/684106 |
0.375 |
|
| 2016 |
Smith SY, Stockey RA, Rothwell GW, Little SA. A new species of Pityostrobus (Pinaceae) from the Cretaceous of California: moving towards understanding the Cretaceous radiation of Pinaceae Journal of Systematic Palaeontology. 1-13. DOI: 10.1080/14772019.2016.1143885 |
0.5 |
|
| 2015 |
Shelton GW, Stockey RA, Rothwell GW, Tomescu AM. Exploring the fossil history of pleurocarpous mosses: Tricostaceae fam. nov. from the Cretaceous of Vancouver Island, Canada. American Journal of Botany. 102: 1883-900. PMID 26542845 DOI: 10.3732/Ajb.1500360 |
0.812 |
|
| 2015 |
Spencer AR, Mapes G, Bateman RM, Hilton J, Rothwell GW. Middle Jurassic evidence for the origin of Cupressaceae: A paleobotanical context for the roles of regulatory genetics and development in the evolution of conifer seed cones. American Journal of Botany. 102: 942-61. PMID 26101419 DOI: 10.3732/Ajb.1500121 |
0.429 |
|
| 2015 |
Rothwell GW, R. Ash S. Internal anatomy of the Late TriassicEquisetocaulisgen. nov., and the evolution of modern horsetails The Journal of the Torrey Botanical Society. 142: 27-37. DOI: 10.3159/Torrey-D-14-00042.1 |
0.444 |
|
| 2015 |
Atkinson BA, Stockey RA, Rothwell GW, Mindell RA, Bolton MJ. Lauraceous flowers from the eocene of vancouver island: tinaflora beardiae gen. et sp. nov. (lauraceae) International Journal of Plant Sciences. 176: 567-585. DOI: 10.1086/681586 |
0.5 |
|
| 2015 |
Klymiuk AA, Stockey RA, Rothwell GW. Plant-Arthropod Interactions inAcanthostrobus edenensis(Cupressaceae), a New Conifer from the Upper Cretaceous of Vancouver Island, British Columbia International Journal of Plant Sciences. 176: 378-392. DOI: 10.1086/680684 |
0.489 |
|
| 2015 |
Atkinson BA, Sawyer T, Rothwell GW, Stockey RA. Morphology, Anatomy, and Development of Cunninghamia lanceolata (Cupressaceae) Pollen Cones Microscopy and Microanalysis. 21: 867-868. DOI: 10.1017/S1431927615005139 |
0.359 |
|
| 2015 |
Atkinson BA, Sawyer T, Rothwell GW, Stockey RA. The Development and Structure of Cornalean Flowers and Fruits Microscopy and Microanalysis. 21: 865-866. DOI: 10.1017/S1431927615005127 |
0.312 |
|
| 2014 |
Atkinson BA, Rothwell GW, Stockey RA. Hughmillerites vancouverensis sp. nov. and the Cretaceous diversification of Cupressaceae. American Journal of Botany. 101: 2136-47. PMID 25480710 DOI: 10.3732/Ajb.1400369 |
0.707 |
|
| 2014 |
Rothwell GW, Wyatt SE, Tomescu AM. Plant evolution at the interface of paleontology and developmental biology: An organism-centered paradigm. American Journal of Botany. 101: 899-913. PMID 24879296 DOI: 10.3732/Ajb.1300451 |
0.786 |
|
| 2014 |
Tomescu AM, Wyatt SE, Hasebe M, Rothwell GW. Early evolution of the vascular plant body plan - the missing mechanisms. Current Opinion in Plant Biology. 17: 126-36. PMID 24507504 DOI: 10.1016/J.Pbi.2013.11.016 |
0.774 |
|
| 2014 |
Ray MM, Rothwell GW, Stockey RA. Anatomically preserved Early Cretaceous bennettitalean leaves: Nilssoniopteris corrugata n. sp. from Vancouver Island, Canada Journal of Paleontology. 88: 1085-1093. DOI: 10.1666/13-108 |
0.505 |
|
| 2014 |
Atkinson BA, Rothwell GW, Stockey RA. Hubbardiastrobus cunninghamioides gen. et sp. nov., Evidence for a Lower Cretaceous Diversification of Cunninghamioid Cupressaceae International Journal of Plant Sciences. 175: 256-269. DOI: 10.1086/674318 |
0.511 |
|
| 2013 |
Stockey RA, Hoffman GL, Rothwell GW. Paleobotany and Paleoecology of Gao Mine, a late Paleocene fossil locality near Red Deer, Alberta, Canada Canadian Journal of Earth Sciences. 50: 235-248. DOI: 10.1139/Cjes-2012-0073 |
0.489 |
|
| 2013 |
Rothwell GW, Mapes G, Stockey RA, Hilton J. Diversity of Ancient Conifers: The Jurassic Seed ConeBancroftiastrobus digitatagen. et sp. nov. (Coniferales) International Journal of Plant Sciences. 174: 937-946. DOI: 10.1086/670368 |
0.385 |
|
| 2013 |
Rothwell GW, Stockey RA. Conceptual Advances in Fossil Plant Biology: Introduction and Dedication International Journal of Plant Sciences. 174: 267-268. DOI: 10.1086/669492 |
0.396 |
|
| 2013 |
Serbet R, Bomfleur B, Rothwell GW. Cunninghamia taylorii sp. nov., a Structurally Preserved Cupressaceous Conifer from the Upper Cretaceous (Campanian) Horseshoe Canyon Formation of Western North America International Journal of Plant Sciences. 174: 471-488. DOI: 10.1086/668695 |
0.438 |
|
| 2013 |
Rothwell GW, Stockey RA. Evolution and Phylogeny of Gnetophytes: Evidence from the Anatomically Preserved Seed Cone Protoephedrites eamesii gen. et sp. nov. and the Seeds of Several Bennettitalean Species International Journal of Plant Sciences. 174: 511-529. DOI: 10.1086/668688 |
0.51 |
|
| 2013 |
Stockey RA, Rothwell GW. Pararaucaria carrii sp. nov., Anatomically Preserved Evidence for the Conifer Family Cheirolepidiaceae in the Northern Hemisphere International Journal of Plant Sciences. 174: 445-457. DOI: 10.1086/668614 |
0.363 |
|
| 2013 |
Escapa IH, Cúneo NR, Rothwell G, Stockey RA. Pararaucaria delfueyoi sp. nov. from the Late Jurassic Cañadón Calcáreo Formation, Chubut, Argentina: Insights into the Evolution of the Cheirolepidiaceae International Journal of Plant Sciences. 174: 458-470. DOI: 10.1086/668612 |
0.48 |
|
| 2012 |
Escapa IH, Rothwell GW, Stockey RA, Cúneo NR. Seed cone anatomy of Cheirolepidiaceae (Coniferales): reinterpreting Pararaucaria patagonica Wieland. American Journal of Botany. 99: 1058-68. PMID 22665438 DOI: 10.3732/Ajb.1100544 |
0.736 |
|
| 2012 |
Rothwell GW, Mapes G, Stockey RA, Hilton J. The seed cone Eathiestrobus gen. nov.: fossil evidence for a Jurassic origin of Pinaceae. American Journal of Botany. 99: 708-20. PMID 22491001 DOI: 10.3732/Ajb.1100595 |
0.768 |
|
| 2012 |
Rothwell GW, Lev-Yadun S. Evidence of polar auxin flow in 375 million-year-old fossil wood. American Journal of Botany. 92: 903-6. PMID 21652473 DOI: 10.3732/Ajb.92.6.903 |
0.438 |
|
| 2012 |
Ryberg PE, Rothwell GW, Stockey RA, Hilton J, Mapes G, Riding JB. Reconsidering relationships among stem and crown group pinaceae: Oldest record of the genus pinus from the early cretaceous of Yorkshire, United Kingdom International Journal of Plant Sciences. 173: 917-932. DOI: 10.1086/667228 |
0.51 |
|
| 2012 |
Hillier KG, Rothwell GW. Senftenbergia oregonensis (Arnold) Comb. Nov. (Filicales): Delimiting Relationships among Paleozoic Tedeleaceae International Journal of Plant Sciences. 173: 549-557. DOI: 10.1086/665265 |
0.404 |
|
| 2011 |
Klymiuk AA, Stockey RA, Rothwell GW. The First Organismal Concept for an Extinct Species of Pinaceae:Pinus arnoldiiMiller International Journal of Plant Sciences. 172: 294-313. DOI: 10.1086/657649 |
0.54 |
|
| 2011 |
Rothwell GW, Stockey RA, Mapes G, Hilton J. Structure and relationships of the Jurassic conifer seed cone Hughmillerites juddii gen. et comb. nov.: Implications for the origin and evolution of Cupressaceae Review of Palaeobotany and Palynology. 164: 45-59. DOI: 10.1016/J.Revpalbo.2010.11.004 |
0.46 |
|
| 2011 |
Sanders H, Rothwell GW, Wyatt SE. Parallel evolution of auxin regulation in rooting systems Plant Systematics and Evolution. 291: 221-225. DOI: 10.1007/S00606-010-0383-1 |
0.428 |
|
| 2010 |
Jud N, Rothwell G, Stockey R. Paleoecological and Phylogenetic Implications of Saxicaulis meckertii gen. et sp. nov.: A Bennettitalean Stem from the Upper Cretaceous of Western North America International Journal of Plant Sciences. 171: 915-925. DOI: 10.1086/655963 |
0.748 |
|
| 2010 |
Stevens L, Hilton J, Rees A, Rothwell G, Bateman R. Systematics, Phylogenetics, and Reproductive Biology ofFlemingites arcuatussp. nov., an Exceptionally Preserved and Partially Reconstructed Carboniferous Arborescent Lycopsid International Journal of Plant Sciences. 171: 783-808. DOI: 10.1086/655028 |
0.457 |
|
| 2009 |
Stanich NA, Rothwell GW, Stockey RA. Phylogenetic diversification of Equisetum (Equisetales) as inferred from Lower Cretaceous species of British Columbia, Canada. American Journal of Botany. 96: 1289-99. PMID 21628278 DOI: 10.3732/Ajb.0800381 |
0.78 |
|
| 2009 |
Stockey RA, Rothwell GW. Distinguishing angiophytes from the earliest angiosperms: A Lower Cretaceous (Valanginian-Hauterivian) fruit-like reproductive structure. American Journal of Botany. 96: 323-35. PMID 21628191 DOI: 10.3732/Ajb.0800295 |
0.759 |
|
| 2009 |
Rothwell GW, Crepet WL, Stockey RA. Is the anthophyte hypothesis alive and well? New evidence from the reproductive structures of Bennettitales. American Journal of Botany. 96: 296-322. PMID 21628190 DOI: 10.3732/Ajb.0800209 |
0.764 |
|
| 2009 |
TOMESCU AMF, ROTHWELL GW, HONEGGER R. A new genus and species of filamentous microfossil of cyanobacterial affinity from Early Silurian fluvial environments (lower Massanutten Sandstone, Virginia, USA) Botanical Journal of the Linnean Society. 160: 284-289. DOI: 10.1111/J.1095-8339.2009.00980.X |
0.48 |
|
| 2009 |
Hernandez‐Castillo G, Stockey R, Mapes G, Rothwell G. A New Voltzialean Conifer Emporia royalii sp. nov. (Emporiaceae) from the Hamilton Quarry, Kansas International Journal of Plant Sciences. 170: 1201-1227. DOI: 10.1086/605874 |
0.505 |
|
| 2009 |
Hernandez-Castillo G, Stockey R, Rothwell G, Mapes G. Reconstructing Emporia lockardii (Voltziales: Emporiaceae) and Initial Thoughts on Paleozoic Conifer Ecology International Journal of Plant Sciences. 170: 1056-1074. DOI: 10.1086/605115 |
0.451 |
|
| 2009 |
Sanders H, Rothwell GW, Wyatt SE. Key morphological alterations in the evolution of leaves International Journal of Plant Sciences. 170: 860-868. DOI: 10.1086/600135 |
0.473 |
|
| 2009 |
Hernandez-Castillo GR, Stockey RA, Rothwell GW, Mapes G. Reconstruction of the Pennsylvanian-age walchian conifer Emporia cryptica sp. nov. (Emporiaceae: Voltziales) Review of Palaeobotany and Palynology. 157: 218-237. DOI: 10.1016/J.Revpalbo.2009.05.003 |
0.537 |
|
| 2009 |
Tomescu AMF, Pratt LM, Rothwell GW, Strother PK, Nadon GC. Carbon isotopes support the presence of extensive land floras pre-dating the origin of vascular plants Palaeogeography, Palaeoclimatology, Palaeoecology. 283: 46-59. DOI: 10.1016/J.Palaeo.2009.09.002 |
0.459 |
|
| 2008 |
Rothwell GW, Karrfalt EE. Growth, development, and systematics of ferns: Does Botrychium s.l. (Ophioglossales) really produce secondary xylem?1. American Journal of Botany. 95: 414-23. PMID 21632365 DOI: 10.3732/Ajb.95.4.414 |
0.398 |
|
| 2008 |
Jud NA, Rothwell GW, Stockey RA. Todea from the Lower Cretaceous of western North America: implications for the phylogeny, systematics, and evolution of modern Osmundaceae. American Journal of Botany. 95: 330-9. PMID 21632358 DOI: 10.3732/Ajb.95.3.330 |
0.829 |
|
| 2008 |
Tomescu AM, Honegger R, Rothwell GW. Earliest fossil record of bacterial-cyanobacterial mat consortia: the early Silurian Passage Creek biota (440 Ma, Virginia, USA). Geobiology. 6: 120-4. PMID 18380874 DOI: 10.1111/J.1472-4669.2007.00143.X |
0.751 |
|
| 2008 |
Rothwell GW, Sanders H, Wyatt SE, Lev-Yadun S. A fossil record for growth regulation: The role of auxin in wood evolution Annals of the Missouri Botanical Garden. 95: 121-134. DOI: 10.3417/2006208 |
0.475 |
|
| 2007 |
Stockey RA, Rothwell GW, Johnson KR. Cobbania corrugata gen. et comb. nov. (Araceae): a floating aquatic monocot from the Upper Cretaceous of western North America. American Journal of Botany. 94: 609-24. PMID 21636430 DOI: 10.3732/Ajb.94.4.609 |
0.788 |
|
| 2007 |
Stockey RA, Rothwell GW, Johnson KR. Cobbania corrugata gen. et comb. nov. (Araceae): A floating aquatic monocot from the upper cretaceous of western North America American Journal of Botany. 94: 609-624. DOI: 10.3732/ajb.94.4.609 |
0.448 |
|
| 2007 |
JOHNSON KA, MAPES G, DOGUZHAEVA L, ROTHWELL GW. Anatomically preserved cardiocarpalean ovules in the late Palaeozoic Angara floral province of Russia Botanical Journal of the Linnean Society. 155: 297-305. DOI: 10.1111/J.1095-8339.2007.00706.X |
0.49 |
|
| 2007 |
Sanders H, Rothwell GW, Wyatt S. Paleontological Context for the Developmental Mechanisms of Evolution International Journal of Plant Sciences. 168: 719-728. DOI: 10.1086/513519 |
0.472 |
|
| 2007 |
Stockey R, Rothwell G. Erratum to “Cretaceous tree ferns of western North America: Rickwoodopter hirsuta gen et sp. nov. (Cyatheaceae s.l.)” [Rev. Palaeobot. Palynol. 132 (2004) 103–114] Review of Palaeobotany and Palynology. 144: 363-364. DOI: 10.1016/J.Revpalbo.2006.08.007 |
0.346 |
|
| 2007 |
Bateman RM, Kenrick P, Rothwell GW. Do eligulate herbaceous lycopsids occur in Carboniferous strata? Hestia eremosa gen. et sp. nov. from the Mississippian of Oxroad Bay, East Lothian, Scotland Review of Palaeobotany and Palynology. 144: 323-335. DOI: 10.1016/J.Revpalbo.2006.08.002 |
0.486 |
|
| 2007 |
Rothwell GW, Mapes G, Hilton J, Hollingworth NT. Pollen cone anatomy of Classostrobus crossii sp. nov. (Cheirolepidiaceae) International Journal of Coal Geology. 69: 55-67. DOI: 10.1016/J.Coal.2006.03.008 |
0.469 |
|
| 2007 |
Tomescu AMF, Rothwell GW, Trivett ML. Reiterative growth in the complex adaptive architecture of the Paleozoic (Pennsylvanian) filicalean fern Kaplanopteris clavata Plant Systematics and Evolution. 270: 209-216. DOI: 10.1007/S00606-007-0599-X |
0.36 |
|
| 2006 |
Little SA, Stockey RA, Rothwell GW. Solenostelopteris skogiae sp. nov. from the Lower Cretaceous of Vancouver Island. Journal of Plant Research. 119: 525-32. PMID 16941064 DOI: 10.1007/S10265-006-0027-2 |
0.776 |
|
| 2006 |
Rothwell GW, Dunn MT. A century of seed ferns: Introduction to the symposium The Journal of the Torrey Botanical Society. 133: 4-6. DOI: 10.3159/1095-5674(2006)133[4:Acosfi]2.0.Co;2 |
0.448 |
|
| 2006 |
Stockey RA, Rothwell GW. Introduction: Evolution of Modern Ferns International Journal of Plant Sciences. 167: 613-614. DOI: 10.1086/503414 |
0.514 |
|
| 2006 |
Rothwell GW, Nixon KC. How does the inclusion of fossil data change our conclusions about the phylogenetic history of euphyllophytes? International Journal of Plant Sciences. 167: 737-749. DOI: 10.1086/503298 |
0.459 |
|
| 2006 |
Stockey RA, Rothwell GW, Little SA. Relationships among fossil and living dipteridaceae: Anatomically preserved Hausmannia from the lower cretaceous of Vancouver Island International Journal of Plant Sciences. 167: 649-663. DOI: 10.1086/503268 |
0.458 |
|
| 2006 |
Hernandez‐Castillo GR, Stockey RA, Rothwell GW. Anemia quatsinoensis sp. nov. (Schizaeaceae), a Permineralized Fern from the Lower Cretaceous of Vancouver Island International Journal of Plant Sciences. 167: 665-674. DOI: 10.1086/502801 |
0.501 |
|
| 2006 |
Stockey RA, Lantz TC, Rothwell GW. Speirseopteris orbiculata gen. et sp. nov. (Thelypteridaceae), a Derived Fossil Filicalean from the Paleocene of Western North America International Journal of Plant Sciences. 167: 729-736. DOI: 10.1086/501233 |
0.413 |
|
| 2006 |
Little SA, Stockey RA, Rothwell GW. Stramineopteris aureopilosus gen. et sp. nov.: Reevaluating the role of vegetative anatomy in the resolution of leptosporangiate fern phylogeny International Journal of Plant Sciences. 167: 683-694. DOI: 10.1086/501156 |
0.475 |
|
| 2006 |
Yi‐Long Z, Shi‐Jun W, Hilton J, Rothwell GW. Achlamydocarpon pingquanensis sp. nov. (Lycopsida): A Novel, Anatomically Preserved Lepidodendralean Disseminule from the Lower Permian of North China International Journal of Plant Sciences. 167: 567-577. DOI: 10.1086/501070 |
0.398 |
|
| 2006 |
Karafit SJ, Rothwell GW, Stockey RA, Nishida H. Evidence for Sympodial Vascular Architecture in a Filicalean Fern Rhizome: Dickwhitea allenbyensis gen. et sp. nov. (Athyriaceae) International Journal of Plant Sciences. 167: 721-727. DOI: 10.1086/501036 |
0.452 |
|
| 2006 |
Rothwell GW, Stockey RA. Combining Characters of Pteridaceae and Tree Ferns: Pterisorus radiata gen. et sp. nov., a Permineralized Lower Cretaceous Filicalean with Radial Sori International Journal of Plant Sciences. 167: 695-701. DOI: 10.1086/501035 |
0.471 |
|
| 2006 |
Smith SY, Stockey RA, Nishida H, Rothwell GW. Trawetsia princetonensis gen. et sp. nov. (Blechnaceae): A permineralized fern from the Middle Eocene Princeton Chert International Journal of Plant Sciences. 167: 711-719. DOI: 10.1086/501034 |
0.487 |
|
| 2006 |
Tomescu AMF, Rothwell GW, Trivett ML. Kaplanopteridaceae fam. nov., Additional Diversity in the Initial Radiation of Filicalean Ferns International Journal of Plant Sciences. 167: 615-630. DOI: 10.1086/500998 |
0.445 |
|
| 2006 |
Mindell RA, Stockey RA, Rothwell GW, Beard G. Gleichenia appianensis sp. nov. (Gleicheniaceae): A Permineralized Rhizome and Associated Vegetative Remains from the Eocene of Vancouver Island, British Columbia International Journal of Plant Sciences. 167: 639-647. DOI: 10.1086/500997 |
0.391 |
|
| 2006 |
Serbet R, Rothwell GW. Anatomically Preserved Ferns from the Late Cretaceous of Western North America. II. Blechnaceae/Dryopteridaceae International Journal of Plant Sciences. 167: 703-709. DOI: 10.1086/500996 |
0.497 |
|
| 2006 |
Vavrek MJ, Stockey RA, Rothwell GW. Osmunda vancouverensis sp. nov. (Osmundaceae), Permineralized Fertile Frond Segments from the Lower Cretaceous of British Columbia, Canada International Journal of Plant Sciences. 167: 631-637. DOI: 10.1086/500994 |
0.431 |
|
| 2006 |
Trivett ML, Stockey RA, Rothwell GW, Beard G. Paralygodium vancouverensis sp. nov. (Schizaeaceae): Additional Evidence for Filicalean Diversity in the Paleogene of North America International Journal of Plant Sciences. 167: 675-681. DOI: 10.1086/500986 |
0.456 |
|
| 2006 |
Tomescu A, Rothwell G, Honegger R. Cyanobacterial macrophytes in an Early Silurian (Llandovery) continental biota: Passage Creek, lower Massanutten Sandstone, Virginia, USA Lethaia. 39: 329-338. DOI: 10.1080/00241160600876719 |
0.781 |
|
| 2005 |
Rothwell GW, Mapes G, Hernandez-Castillo GR. Hanskerpia
gen. nov. and phylogenetic relationships among the most ancient conifers (Voltziales) Taxon. 54: 733-750. DOI: 10.2307/25065430 |
0.532 |
|
| 2005 |
Archibald SB, Pigg KB, Greenwood DR, Manchester SR, Barksdale LL, Johnson KR, Sternberg ME, Stockey RA, DeVore ML, Rothwell GW. Wes Wehr dedication Canadian Journal of Earth Sciences. 42: 115-117. DOI: 10.1139/E05-013 |
0.606 |
|
| 2004 |
Rothwell GW, Van Atta MR, Ballard HE, Stockey RA. Molecular phylogenetic relationships among Lemnaceae and Araceae using the chloroplast trnL-trnF intergenic spacer. Molecular Phylogenetics and Evolution. 30: 378-85. PMID 14715229 DOI: 10.1016/S1055-7903(03)00205-7 |
0.737 |
|
| 2004 |
Stockey RA, Rothwell GW. Cretaceous tree ferns of western North America: Rickwoodopteris hirsuta gen. et sp. nov. (Cyatheaceae s.l.) Review of Palaeobotany and Palynology. 132: 103-114. DOI: 10.1016/J.Revpalbo.2004.05.002 |
0.475 |
|
| 2003 |
Dunn MT, Rothwell GW, Mapes G. On Paleozoic plants from marine strata: Trivena arkansana (Lyginopteridaceae) gen. et sp. nov., a lyginopterid from the Fayetteville Formation (middle Chesterian/Upper Mississippian) of Arkansas, USA. American Journal of Botany. 90: 1239-52. PMID 21659224 DOI: 10.3732/Ajb.90.8.1239 |
0.471 |
|
| 2003 |
Smith SY, Rothwell GW, Stockey RA. Cyathea cranhamii sp. nov. (Cyatheaceae), anatomically preserved tree fern sori from the Lower Cretaceous of Vancouver Island, British Columbia. American Journal of Botany. 90: 755-60. PMID 21659172 DOI: 10.3732/Ajb.90.5.755 |
0.804 |
|
| 2003 |
Rothwell GW, Mapes G. Validation of the names Utrechtiaceae
, Utrechtia
, and Utrechtia floriniformis Taxon. 52: 329-330. DOI: 10.2307/3647406 |
0.404 |
|
| 2003 |
Serbet R, Rothwell G. Anatomically Preserved Ferns from the Late Cretaceous of Western North America: Dennstaedtiaceae International Journal of Plant Sciences. 164: 1041-1051. DOI: 10.1086/378652 |
0.543 |
|
| 2003 |
Hernandez‐Castillo G, Rothwell G, Stockey R, Mapes G. Growth Architecture of Thucydia mahoningensis, a Model for Primitive Walchian Conifer Plants International Journal of Plant Sciences. 164: 443-452. DOI: 10.1086/373981 |
0.401 |
|
| 2003 |
Stockey R, Rothwell G. Anatomically Preserved Williamsonia (Williamsoniaceae): Evidence for Bennettitalean Reproduction in the Late Cretaceous of Western North America International Journal of Plant Sciences. 164: 251-262. DOI: 10.1086/346166 |
0.403 |
|
| 2003 |
Singh KJ, Rothwell GW, Mapes G, Chandra S. Reinvestigation of the coniferophyte morphospecies Buriadia heterophylla Seward and Sahni, with reinterpretation of vegetative diversity and putative seed attachments Review of Palaeobotany and Palynology. 127: 25-43. DOI: 10.1016/S0034-6667(03)00089-7 |
0.449 |
|
| 2003 |
Dunn MT, Krings M, Mapes G, Rothwell GW, Mapes RH, Keqin S. Medullosa steinii sp. nov., a seed fern vine from the Upper Mississippian Review of Palaeobotany and Palynology. 124: 307-324. DOI: 10.1016/S0034-6667(02)00254-3 |
0.482 |
|
| 2002 |
Rothwell GW, Taylor EL, Taylor TN. Ashicaulis woolfei n. sp.: additional evidence for the antiquity of osmundaceous ferns from the Triassic of Antarctica. American Journal of Botany. 89: 352-61. PMID 21669744 DOI: 10.3732/Ajb.89.2.352 |
0.644 |
|
| 2002 |
Rothwell GW, Stockey RA. Anatomically preserved Cycadeoidea (Cycadeoidaceae), with a reevaluation of systematic characters for the seed cones of Bennettitales. American Journal of Botany. 89: 1447-58. PMID 21665746 DOI: 10.3732/Ajb.89.9.1447 |
0.791 |
|
| 2002 |
Dunn MT, Rothwell GW, Mapes G. Additional observations on Rhynchosperma quinnii (Medullosaceae): a permineralized ovule from the Chesterian (Upper Mississippian) Fayetteville Formation of Arkansas. American Journal of Botany. 89: 1799-808. PMID 21665608 DOI: 10.3732/Ajb.89.11.1799 |
0.439 |
|
| 2002 |
DUNN MT, MAPES G, ROTHWELL GW. ON PALEOZOIC PLANTS FROM MARINE STRATA: HEXALOBA FINISENSIA NEW GENUS AND SPECIES, A TRIGONOCARPALEAN OVULE FROM THE VIRGILIAN (UPPER PENNSYLVANIAN: GZHELIAN) FINIS SHALE OF TEXAS Journal of Paleontology. 76: 173-180. DOI: 10.1666/0022-3360(2002)076<0173:Oppfms>2.0.Co;2 |
0.52 |
|
| 2001 |
Hernandez-Castillo GR, Rothwell GW, Mapes G. Compound pollen cone in a Paleozoic conifer American Journal of Botany. 88: 1139-1142. DOI: 10.2307/2657097 |
0.494 |
|
| 2001 |
Pigg KB, Rothwell GW. Anatomically preserved Woodwardia virginica
(Blechnaceae) and a new filicalean fern from the middle Miocene Yakima Canyon flora of central Washington, USA American Journal of Botany. 88: 777-787. DOI: 10.2307/2657030 |
0.744 |
|
| 2001 |
RATZEL SR, ROTHWELL GW, MAPES G, MAPES RH, DOGUZHAEVA LA. PITYOSTROBUS HOKODZENSIS, A NEW SPECIES OF PINACEOUS CONE FROM THE CRETACEOUS OF RUSSIA Journal of Paleontology. 75: 895-900. DOI: 10.1666/0022-3360(2001)075<0895:Phanso>2.0.Co;2 |
0.509 |
|
| 2001 |
Hilton J, Rothwell GW, Li C, Wang S, Galtier J. Permineralized Cardiocarpalean Ovules in Wetland Vegetation from Early Permian Volcaniclastic Sediments of China Palaeontology. 44: 811-825. DOI: 10.1111/1475-4983.00202 |
0.505 |
|
| 2001 |
Hernandez‐Castillo GR, Rothwell GW, Mapes G. Thucydiaceae Fam. Nov., with a Review and Reevaluation of Paleozoic Walchian Conifers International Journal of Plant Sciences. 162: 1155-1185. DOI: 10.1086/321920 |
0.523 |
|
| 2001 |
Rothwell G, Mapes G. Barthelia furcata gen. et sp. nov., with a Review of Paleozoic Coniferophytes and a Discussion of Coniferophyte Systematics International Journal of Plant Sciences. 162: 637-667. DOI: 10.1086/320129 |
0.446 |
|
| 2001 |
Stockey RA, Rothwell GW, Falder AB. Diversity among Taxodioid Conifers: Metasequoia foxii sp. nov. from the Paleocene of Central Alberta, Canada International Journal of Plant Sciences. 162: 221-234. DOI: 10.1086/317914 |
0.545 |
|
| 2001 |
Stockey RA, Rothwell GW, Addy HD, Currah RS. Mycorrhizal association of the extinct conifer Metasequoia milleri Mycological Research. 105: 202-205. DOI: 10.1017/S0953756200003221 |
0.466 |
|
| 2001 |
Tomescu AMF, Rothwell GW, Mapes G. Lyginopteris royalii sp. nov. from the Upper Mississippian of North America Review of Palaeobotany and Palynology. 116: 159-173. DOI: 10.1016/S0034-6667(01)00055-0 |
0.496 |
|
| 2000 |
Yao Z, Liu L, Mapes G, Rothwell GW. Leaf morphology and cuticular features of Sphenophyllum in the Gigantopteris flora from South China. Review of Palaeobotany and Palynology. 110: 67-92. PMID 10908786 DOI: 10.1016/S0034-6667(99)00060-3 |
0.406 |
|
| 2000 |
YAO M, LIU L, ROTHWELL GW, MAPES G. SZECLADIANEW GENUS, A LATE PERMIAN CONIFER WITH MULTIVEINED LEAVES FROM SOUTH CHINA Journal of Paleontology. 74: 524-531. DOI: 10.1666/0022-3360(2000)074<0524:Sngalp>2.0.Co;2 |
0.515 |
|
| 2000 |
Rothwell GW, Grauvogel-Stamm L, Mapes G. An herbaceous fossil conifer: Gymnospermous ruderals in the evolution of Mesozoic vegetation Palaeogeography, Palaeoclimatology, Palaeoecology. 156: 139-145. DOI: 10.1016/S0031-0182(99)00136-4 |
0.496 |
|
| 2000 |
Rothwell GW, Grauvogel-Stamm L, Mapes G. Erratum to: “An herbaceous fossil conifer: Gymnospermous ruderals in the evolution of Mesozoic vegetation” Palaeogeography, Palaeoclimatology, Palaeoecology. 161: 479. DOI: 10.1016/S0031-0182(00)00145-0 |
0.4 |
|
| 1999 |
Stockey RA, Nishida H, Rothwell GW. Permineralized Ferns from the Middle Eocene Princeton Chert. I. Makotopteris princetonensis Gen. et Sp. Nov. (Athyriaceae) International Journal of Plant Sciences. 160: 1047-1055. PMID 10506480 DOI: 10.1086/314191 |
0.506 |
|
| 1999 |
Falder AB, Stockey RA, Rothwell GW. In situ fossil seedlings of a Metasequoia-like taxodiaceous conifer from Paleocene river floodplain deposits of central Alberta, Canada American Journal of Botany. 86: 900-902. DOI: 10.2307/2656710 |
0.447 |
|
| 1999 |
Serbet R, Rothwell GW. Osmunda cinnamomea (Osmundaceae) in the Upper Cretaceous of Western North America: Additional Evidence for Exceptional Species Longevity among Filicalean Ferns International Journal of Plant Sciences. 160: 425-433. DOI: 10.1086/314134 |
0.501 |
|
| 1999 |
Lantz TC, Rothwell GW, Stockey RA. Conantiopteris schuchmanii , gen. et sp. nov., and the Role of Fossils in Resolving the Phylogeny of Cyatheaceae s.l . Journal of Plant Research. 112: 361-381. DOI: 10.1007/Pl00013890 |
0.509 |
|
| 1999 |
Rothwell GW. Fossils and ferns in the resolution of land plant phylogeny The Botanical Review. 65: 188-218. DOI: 10.1007/Bf02857629 |
0.513 |
|
| 1998 |
Mapes G, Rothwell GW. Primitive pollen cone structure in Upper Pennsylvanian (Stephanian) Walchian conifers Journal of Paleontology. 72: 571-576. DOI: 10.1017/S0022336000024343 |
0.444 |
|
| 1998 |
Falder AB, Rothwell GW, Mapes G, Mapes RH, Doguzhaeva LA. Pityostrobus milleri sp. nov., a pinaceous cone from the Lower Cretaceous (Aptian) of southwestern Russia Review of Palaeobotany and Palynology. 103: 253-261. DOI: 10.1016/S0034-6667(98)00041-4 |
0.451 |
|
| 1997 |
Lepage BA, Currah RS, Stockey RA, Rothwell GW. Fossil ectomycorrhizae from the Middle Eocene American Journal of Botany. 84: 410-412. DOI: 10.2307/2446014 |
0.473 |
|
| 1997 |
Stockey RA, Hoffman GL, Rothwell GW. The fossil monocot Limnobiophyllum scutatum: Resolving the Phylogeny of Lemnaceae American Journal of Botany. 84: 355-368. DOI: 10.2307/2446009 |
0.454 |
|
| 1997 |
Holt BF, Rothwell GW. Is Ginkgo biloba (Ginkgoaceae) really an oviparous plant American Journal of Botany. 84: 870-872. DOI: 10.2307/2445823 |
0.376 |
|
| 1997 |
Stockey RA, Rothwell GW. The Aquatic Angiosperm Trapago angulata from the Upper Cretaceous (Maastrichtian) St. Mary River Formation of Southern Alberta International Journal of Plant Sciences. 158: 83-94. DOI: 10.1086/297417 |
0.459 |
|
| 1997 |
Rothwell GW, Mapes G, Mapes RH. Late Paleozoic conifers of North America: structure, diversity and occurrences Review of Palaeobotany and Palynology. 95: 95-113. DOI: 10.1016/S0034-6667(96)00030-9 |
0.427 |
|
| 1996 |
Rothwell GW, Mapes G, Mapes RH. Anatomically preserved vojnovskyalean seed plants in Upper Pennsylvanian (Stephanian) marine shales of North America Journal of Paleontology. 70: 1067-1079. DOI: 10.1017/S0022336000038750 |
0.541 |
|
| 1996 |
Rothwell GW. Pteridophytic evolution: an often underappreciated phytological success story Review of Palaeobotany and Palynology. 90: 209-222. DOI: 10.1016/0034-6667(95)00084-4 |
0.522 |
|
| 1996 |
Rice J, Rothwell GW, Mapes G, Mapes RH. Suavitas imbricatagen. et sp. nov., an anatomically preserved seed analogue of putative lycophyte affinities from upper Pennsylvanian marine deposits American Journal of Botany. 83: 1083-1090. DOI: 10.1002/J.1537-2197.1996.Tb12806.X |
0.404 |
|
| 1995 |
Serbet R, Rothwell GW. Functional morphology and homologies of gymnospermous ovules: evidence from a new species of Stephanospermum (Medullosales) Canadian Journal of Botany. 73: 650-661. DOI: 10.1139/B95-069 |
0.527 |
|
| 1994 |
Matten LC, Stewart WN, Rothwell GW. Paleobotany and the Evolution of Plants, Second Edition. Bulletin of the Torrey Botanical Club. 121: 194. DOI: 10.2307/2997172 |
0.392 |
|
| 1994 |
Rothwell GW. Phylogenetic relationships among ferns and gymnosperms; an overview Journal of Plant Research. 107: 411-416. DOI: 10.1007/Bf02344065 |
0.479 |
|
| 1994 |
Rothwell GW, Stockey RA. The role of Hydropteris pinnata
gen. et sp. nov. in reconstructing the cladistics of heterosporous ferns American Journal of Botany. 81: 479-492. DOI: 10.1002/J.1537-2197.1994.Tb15473.X |
0.327 |
|
| 1993 |
Rothwell GW. Cordaixylon dumusum (Cordaitales). II. Reproductive Biology, Phenology, and Growth Ecology International Journal of Plant Sciences. 154: 572-586. DOI: 10.1086/297140 |
0.494 |
|
| 1992 |
Serbet R, Rothwell GW. Characterizing the Most Primitive Seed Ferns. I. A Reconstruction of Elkinsia polymorpha International Journal of Plant Sciences. 153: 602-621. DOI: 10.1086/297083 |
0.398 |
|
| 1992 |
Mapes G, Rothwell GW, Cook JG. Lyginopterid seed ferns in basal Upper Carboniferous marine black shale deposits of midcontinent North America The Paleontological Society Special Publications. 6: 195-195. DOI: 10.1017/S2475262200007553 |
0.399 |
|
| 1992 |
Rothwell GW, Scott AC. Stamnostoma oliveri, a gymnosperm with systems of ovulate cupules from the Lower Carboniferous (Dinantian) floras at Oxroad Bay, East Lothian, Scotland Review of Palaeobotany and Palynology. 72: 273-284. DOI: 10.1016/0034-6667(92)90031-B |
0.491 |
|
| 1991 |
Rothwell GW, Stockey RA. Onoclea sensibilis in the Paleocene of North America, a dramatic example of structural and ecological stasis Review of Palaeobotany and Palynology. 70: 113-124. DOI: 10.1016/0034-6667(91)90081-D |
0.509 |
|
| 1991 |
Rothwell GW, Pryor JS. DEVELOPMENTAL DYNAMICS OF ARBORESCENT LYCOPHYTES-APICAL AND LATERAL GROWTH IN STIGMARIA FICOIDES American Journal of Botany. 78: 1740-1745. DOI: 10.1002/J.1537-2197.1991.Tb14538.X |
0.357 |
|
| 1991 |
Rothwell GW. BOTRYOPTERIS FORENSIS (BOTRYOPTERIDACEAE), A TRUNK EPIPHYTE OF THE TREE FERN PSARONIUS American Journal of Botany. 78: 782-788. DOI: 10.1002/J.1537-2197.1991.Tb14479.X |
0.418 |
|
| 1990 |
Bateman RM, Rothwell GW. A reappraisal of the Dinantian floras at Oxroad Bay, East Lothian, Scotland. 1. Floristics and the development of whole-plant concepts Transactions of the Royal Society of Edinburgh: Earth Sciences. 81: 127-159. DOI: 10.1017/S0263593300005198 |
0.533 |
|
| 1989 |
Erwin DM, Rothwell GW. Gillespiea randolphensis gen. et sp.nov. (Stauropteridales), from the Upper Devonian of West Virginia Canadian Journal of Botany. 67: 3063-3077. DOI: 10.1139/B89-385 |
0.425 |
|
| 1989 |
Rothwell GW, Scheckler SE, Gillespie WH. Elkinsia gen. nov., a Late Devonian Gymnosperm with Cupulate Ovules Botanical Gazette. 150: 170-189. DOI: 10.1086/337763 |
0.409 |
|
| 1989 |
Mapes G, Rothwell GW, Haworth MT. Evolution of seed dormancy Nature. 337: 645-646. DOI: 10.1038/337645A0 |
0.391 |
|
| 1989 |
Rothwell GW, Wight DC. Pullaritheca longii gen. nov. and Kerryia mattenii gen. et sp. nov., lower carboniferous cupules with ovules of the Hydrasperma tenuis-type Review of Palaeobotany and Palynology. 60: 295-309. DOI: 10.1016/0034-6667(89)90048-1 |
0.44 |
|
| 1989 |
Feng B, Rothwell GW. Microsporangiate cones of Mazocarpon bensonii (Lycopsida) from the Upper Pennsylvanian of the Appalachian basin Review of Palaeobotany and Palynology. 57: 289-297. DOI: 10.1016/0034-6667(89)90026-2 |
0.348 |
|
| 1989 |
Stubblefield SP, Rothwell GW. CECROPSIS LUCULENTUM GEN. ET SP. NOV.: EVIDENCE FOR HETEROSPOROUS PROGYMNOSPERMS IN THE UPPER PENNSYLVANIAN OF NORTH AMERICA American Journal of Botany. 76: 1415-1428. DOI: 10.1002/J.1537-2197.1989.Tb15122.X |
0.372 |
|
| 1989 |
Rothwell GW, Stockey RA. FOSSIL OPHIOGLOSSALES IN THE PALEOCENE OF WESTERN NORTH AMERICA American Journal of Botany. 76: 637-644. DOI: 10.1002/J.1537-2197.1989.Tb11359.X |
0.345 |
|
| 1988 |
Hamer JJ, Rothwell GW. The vegetative structure of Medullosa endocentrica (Pteridospermopsida) Canadian Journal of Botany. 66: 375-387. DOI: 10.1139/B88-060 |
0.405 |
|
| 1988 |
Trivett ML, Rothwell GW. Diversity Among Paleozoic Cordaitales: The Vascular Architecture of Mesoxylon birame Baxter Botanical Gazette. 149: 116-125. DOI: 10.1086/337699 |
0.379 |
|
| 1988 |
Good CW, Rothwell GW. A reinterpretation of the paleozoic fern Norwoodia angustum Review of Palaeobotany and Palynology. 56: 199-204. DOI: 10.1016/0034-6667(88)90058-9 |
0.428 |
|
| 1987 |
Rothwell GW. The role of development in plant phylogeny: A paleobotanical perspective Review of Palaeobotany and Palynology. 50: 97-114. DOI: 10.1016/0034-6667(87)90041-8 |
0.448 |
|
| 1987 |
Rothwell GW, Erwin DM. ORIGIN OF SEED PLANTS: AN ANEUROPHYTE/SEED-FERN LINK ELABORATED American Journal of Botany. 74: 970-973. DOI: 10.1002/J.1537-2197.1987.Tb08702.X |
0.427 |
|
| 1986 |
Rothwell GW, Eggert DA. A monograph of Dolerotheca Halle, and related complex permineralised medullosan pollen organs Transactions of the Royal Society of Edinburgh: Earth Sciences. 77: 47-79. DOI: 10.1017/S0263593300099995 |
0.406 |
|
| 1985 |
Trivett ML, Rothwell GW. Morphology, Systematics, and Paleoecology of Paleozoic Fossil Plants: Mesoxylon priapi, sp. nov. (Cordaitales) Systematic Botany. 10: 205. DOI: 10.2307/2418347 |
0.465 |
|
| 1985 |
Rothwell GW. The role of comparative morphology and anatomy in interpreting the systematics of fossil gymnosperms The Botanical Review. 51: 319-327. DOI: 10.1007/Bf02861078 |
0.388 |
|
| 1984 |
Tomlinson PB, Beck CB, Schmid R, Rothwell GW. Stelar Morphology and the Primary Vascular System of Seed Plants Taxon. 33: 143. DOI: 10.2307/1222063 |
0.408 |
|
| 1984 |
Stubblefield SP, Rothwell GW, Taylor TN. Conostoma williamsonii n. sp., a lagenostomalean ovule from the Pennsylvanian of the Illinois Basin Canadian Journal of Botany. 62: 96-101. DOI: 10.1139/B84-016 |
0.554 |
|
| 1984 |
Rothwell GW, Warner S. Cordaixylon dumusum n.sp. (Cordaitales). I. Vegetative Structures Botanical Gazette. 145: 275-291. DOI: 10.1086/337456 |
0.445 |
|
| 1984 |
Rothwell GW. The evolution of Plants and Flowers Review of Palaeobotany and Palynology. 41: 353. DOI: 10.1016/0034-6667(84)90054-X |
0.399 |
|
| 1984 |
Rothwell GW. THE APEX OF STIGMARIA (LYCOPSIDA), ROOTING ORGAN OF LEPIDODENDRALES American Journal of Botany. 71: 1031-1034. DOI: 10.1002/J.1537-2197.1984.Tb11954.X |
0.424 |
|
| 1983 |
Millay MA, Rothwell GW. Fertile Pinnae of Biscalitheca (Zygopteridales) from the Upper Pennsylvanian of the Appalachian Basin Botanical Gazette. 144: 589-599. DOI: 10.1086/337416 |
0.373 |
|
| 1983 |
Pigg KB, Rothwell GW. Megagametophyte Development in the Chaloneriaceae Fam. Nov., Permineralized Paleozoic Isoetales (Lycopsida) Botanical Gazette. 144: 295-302. DOI: 10.1086/337376 |
0.659 |
|
| 1983 |
Pigg KB, Rothwell GW. Chaloneria Gen. Nov.; Heterosporous Lycophytes from the Pennsylvanian of North America Botanical Gazette. 144: 132-147. DOI: 10.1086/337354 |
0.757 |
|
| 1983 |
Rothwell GW, Scott AC. Coprolites within marattiaceous fern stems (Psaronius magnificus) from the upper Pennsylvanian of the Appalachian Basin, U.S.A Palaeogeography, Palaeoclimatology, Palaeoecology. 41: 227-232. DOI: 10.1016/0031-0182(83)90089-5 |
0.425 |
|
| 1983 |
Hamer JJ, Rothwell GW. PHILLIPOPTERIS GEN. NOV.-ANATOMICALLY PRESERVED SPORANGIAL FRUCTIFICATIONS FROM THE UPPER PENNSYLVANIAN OF THE APPALACHIAN BASIN American Journal of Botany. 70: 1378-1385. DOI: 10.1002/J.1537-2197.1983.Tb07927.X |
0.492 |
|
| 1982 |
Rothwell GW, Taylor TN. EARLY SEED PLANT WIND POLLINATION STUDIES: A COMMENTARY Taxon. 31: 308-309. DOI: 10.2307/1219997 |
0.532 |
|
| 1982 |
Rothwell GW. New interpretations of the earliest conifers Review of Palaeobotany and Palynology. 37: 7-28. DOI: 10.1016/0034-6667(82)90035-5 |
0.448 |
|
| 1982 |
Rothwell GW, Mickle JE. Rhetinotheca patens n. sp., a medullosan pollen organ from the upper Pennsylvanian of North America Review of Palaeobotany and Palynology. 36: 361-374. DOI: 10.1016/0034-6667(82)90029-X |
0.415 |
|
| 1982 |
Good CW, Rothwell GW, Taylor TN. A new Stephanospermum from the appalachian basin of North America Review of Palaeobotany and Palynology. 36: 231-240. DOI: 10.1016/0034-6667(82)90021-5 |
0.633 |
|
| 1982 |
Beck CB, Schmid R, Rothwell GW. Stelar morphology and the primary vascular system of seed plants The Botanical Review. 48: 691-815. DOI: 10.1007/Bf02860874 |
0.461 |
|
| 1982 |
Rothwell GW, Eggert DA. WHAT IS THE VASCULAR ARCHITECTURE OF COMPLEX MEDULLOSAN POLLEN ORGANS? American Journal of Botany. 69: 641-643. DOI: 10.1002/J.1537-2197.1982.Tb13302.X |
0.36 |
|
| 1982 |
Taylor TN, Rothwell GW. STUDIES OF SEED FERN POLLEN: DEVELOPMENT OF THE EXINE IN MONOLETES (MEDULLOSALES) American Journal of Botany. 69: 570-578. DOI: 10.1002/J.1537-2197.1982.Tb13293.X |
0.528 |
|
| 1982 |
Rothwell GW. CORDAIANTHUS DUQUESNENSIS SP. NOV., ANATOMICALLY PRESERVED OVULATE CONES FROM THE UPPER PENNSYLVANIAN OF OHIO American Journal of Botany. 69: 239-247. DOI: 10.1002/J.1537-2197.1982.Tb13253.X |
0.451 |
|
| 1981 |
Gillespie WH, Rothwell GW, Scheckler SE. The earliest seeds Nature. 293: 462-464. DOI: 10.1038/293462A0 |
0.402 |
|
| 1981 |
Knoll AH, Rothwell GW. Paleobotany: Perspectives in 1980 Paleobiology. 7: 7-35. DOI: 10.1017/S0094837300003766 |
0.384 |
|
| 1981 |
Rothwell GW. The callistophytales (Pteridospermopsida): Reproductively sophisticated paleozoic gymnosperms Review of Palaeobotany and Palynology. 32: 103-121. DOI: 10.1016/0034-6667(81)90076-2 |
0.438 |
|
| 1981 |
Stubblefield SP, Rothwell GW. EMBRYOGENY AND REPRODUCTIVE BIOLOGY OF BOTHRODENDROSTROBUS MUNDUS (LYCOPSIDA) American Journal of Botany. 68: 625-634. DOI: 10.1002/J.1537-2197.1981.Tb12394.X |
0.424 |
|
| 1980 |
Grove GG, Rothwell GW. MITROSPERMUM VINCULUM SP. NOV., A CARDIOCARPALEAN OVULE FROM THE UPPER PENNSYLVANIAN OF OHIO American Journal of Botany. 67: 1051-1058. DOI: 10.1002/J.1537-2197.1980.Tb07737.X |
0.485 |
|
| 1980 |
Mapes G, Rothwell GW. QUAESTORA AMPLECTA GEN. ET SP. N., A STRUCTURALLY SIMPLE MEDULLOSAN STEM FROM THE UPPER MISSISSIPPIAN OF ARKANSAS American Journal of Botany. 67: 636-647. DOI: 10.1002/J.1537-2197.1980.Tb07694.X |
0.311 |
|
| 1980 |
Millay MA, Rothwell GW, Eggert DA. ULTRASTRUCTURE OF STEWARTIOTHECA (MEDULLOSACEAE) PREPOLLEN American Journal of Botany. 67: 223-227. DOI: 10.1002/J.1537-2197.1980.Tb07645.X |
0.309 |
|
| 1979 |
Mickle JE, Rothwell GW. Bensoniotheca, a New Name for Heterotheca Benson Taxon. 28: 591. DOI: 10.2307/1219809 |
0.399 |
|
| 1979 |
Rothwell GW, Basinger JF. Metasequoia milleri n.sp., anatomically preserved pollen cones from the Middle Eocene (Allenby Formation) of British Columbia Canadian Journal of Botany. 57: 958-970. DOI: 10.1139/B79-118 |
0.524 |
|
| 1979 |
Pigg KB, Rothwell GW. STEM-ROOT TRANSITION OF AN UPPER PENNSYLVANIAN WOODY LYCOPSID American Journal of Botany. 66: 914-924. DOI: 10.1002/J.1537-2197.1979.Tb06301.X |
0.617 |
|
| 1978 |
Rothwell GW. Doneggia complura gen. et sp. nov., a filicalean fern from the Upper Pennsylvanian of Ohio Canadian Journal of Botany. 56: 3096-3104. DOI: 10.1139/B78-372 |
0.423 |
|
| 1977 |
Basinger JF, Rothwell GW. Anatomically preserved plants from the Middle Eocene (Allenby Formation) of British Columbia Canadian Journal of Botany. 55: 1984-1990. DOI: 10.1139/B77-223 |
0.473 |
|
| 1977 |
Rothwell GW. THE PRIMARY VASCULATURE OF CORDAIANTHUS CONCINNUS American Journal of Botany. 64: 1235-1241. DOI: 10.1002/J.1537-2197.1977.Tb10816.X |
0.35 |
|
| 1976 |
Rothwell GW. Primary vasculature and hymnosperm systematics Review of Palaeobotany and Palynology. 22: 193-206. DOI: 10.1016/0034-6667(76)90002-6 |
0.389 |
|
| 1974 |
Rothwell GW, Whiteside KL. Rooting structures of the Carboniferous medullosan pteridosperms Canadian Journal of Botany. 52: 97-102. DOI: 10.1139/b74-013 |
0.346 |
|
| 1974 |
Basinger JF, Rothwell GW, Stewart WN. CAULINE VASCULATURE AND LEAF TRACE PRODUCTION IN MEDULLOSAN PTERIDOSPERMS American Journal of Botany. 61: 1002-1015. DOI: 10.1002/J.1537-2197.1974.Tb14040.X |
0.379 |
|
| 1972 |
Rothwell GW, Taylor TN. Carboniferous pteridosperm studies: morphology and anatomy of Schopfiastrum decussatum Canadian Journal of Botany. 50: 2649-2658. DOI: 10.1139/B72-338 |
0.596 |
|
| 1972 |
Rothwell GW. Palaeosclerotium pusillum gen. et sp. nov., a fossil eumycete from the Pennsylvanian of Illinois Canadian Journal of Botany. 50: 2353-2356. DOI: 10.1139/B72-302 |
0.395 |
|
| 1972 |
Rothwell GW. POLLEN ORGANS OF THE PENNSYLVANIAN CALLISTOPHYTACEAE (PTERIDOSPERMOPSIDA) American Journal of Botany. 59: 993-999. DOI: 10.1002/J.1537-2197.1972.Tb10177.X |
0.361 |
|
| 1971 |
Rothwell GW, Taylor TN. Weissistachys Kentuckiensis: A new Name for Weissia Kentuckiense Rothwell and Taylor Botanical Gazette. 132: 371-372. DOI: 10.1086/336605 |
0.473 |
|
| 1971 |
Rothwell GW, Taylor TN. Studies of Paleozoic Calamitean Cones: Weissia Kentuckiense Gen. et Sp. Nov. Botanical Gazette. 132: 215-224. DOI: 10.1086/336581 |
0.565 |
|
| 1970 |
Rothwell GW, Eggert DA. A Conostoma with a Tentacular Sarcotesta from the Upper Pennsylvanian of Illinois Botanical Gazette. 131: 359-366. DOI: 10.1086/336553 |
0.381 |
|
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