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1

Fossil Ophioglossales in the Paleocene of Western North America

Gar W. Rothwell and Ruth A. Stockey

Journal:

American Journal of Botany

Year:

1989

Language:

english

File:

PDF, 3.16 MB

english, 1989

2

Special Issue: Conceptual Advances in Fossil Plant Biology Edited by Gar Rothwell and Ruth Stockey || Pararaucaria delfueyoisp. nov. from the Late Jurassic Cañadón Calcáreo Formation, Chubut, Argentina: Insights into the Evolution of the Cheirolepidiaceae

Ignacio H. Escapa, Néstor R. Cúneo, Gar Rothwell, and Ruth A. Stockey

Journal:

International Journal of Plant Sciences

Year:

2013

Language:

english

File:

PDF, 3.04 MB

english, 2013

3

Special Issue: Conceptual Advances in Fossil Plant Biology Edited by Gar Rothwell and Ruth Stockey || Conceptual Advances in Fossil Plant Biology: Introduction and Dedication

Gar W. Rothwell and Ruth A. Stockey

Journal:

International Journal of Plant Sciences

Year:

2013

Language:

english

File:

PDF, 527 KB

english, 2013

4

DARWIN BICENTENNIAL: THE "ABOMINABLE MYSTERY" || Is the anthophyte hypothesis alive and well? New evidence from the reproductive structures of Bennettitales

Gar W. Rothwell, William L. Crepet and Ruth A. Stockey

Journal:

American Journal of Botany

Year:

2009

Language:

english

File:

PDF, 8.69 MB

english, 2009

5

Phylogenetic Diversification of Equisetum (Equisetales) as Inferred from Lower Cretaceous Species of British Columbia, Canada

Nicholas A. Stanich, Gar W. Rothwell and Ruth A. Stockey

Journal:

American Journal of Botany

Year:

2009

Language:

english

File:

PDF, 3.91 MB

english, 2009

6

Evidence for Sympodial Vascular Architecture in a Filicalean Fern Rhizome:Dickwhitea allenbyensisgen. et sp. nov. (Athyriaceae)

Steven J. Karafit, Gar W. Rothwell, Ruth A. Stockey, and Harufumi Nishida

Journal:

International Journal of Plant Sciences

Year:

2006

Language:

english

File:

PDF, 1.01 MB

english, 2006

7

Special Issue: Conceptual Advances in Fossil Plant Biology Edited by Gar Rothwell and Ruth Stockey || Pararaucaria carriisp. nov., Anatomically Preserved Evidence for the Conifer Family Cheirolepidiaceae in the Northern Hemisphere

Ruth A. Stockey and Gar W. Rothwell

Journal:

International Journal of Plant Sciences

Year:

2013

Language:

english

File:

PDF, 3.34 MB

english, 2013

8

Gleichenia appianensissp. nov. (Gleicheniaceae): A Permineralized Rhizome and Associated Vegetative Remains from the Eocene of Vancouver Island, British Columbia

Randal A. Mindell, Ruth A. Stockey, Gar W. Rothwell, and Graham Beard

Journal:

International Journal of Plant Sciences

Year:

2006

Language:

english

File:

PDF, 1.78 MB

english, 2006

9

Introduction: Evolution of Modern Ferns

Ruth A. Stockey and Gar W. Rothwell

Journal:

International Journal of Plant Sciences

Year:

2006

Language:

english

File:

PDF, 95 KB

english, 2006

10

The Role of Hydropteris pinnata gen. et. sp. nov. In Reconstructing the cladistics of Heterosporous Ferns

Gar W. Rothwell and Ruth A. Stockey

Journal:

American Journal of Botany

Year:

1994

Language:

english

File:

PDF, 5.81 MB

english, 1994

11

Anatomically Preserved Cycadeoidea (Cycadeoidaceae), with a Reevaluation of Systematic Characters for the Seed Cones of Bennettitales

Gar W. Rothwell and Ruth A. Stockey

Journal:

American Journal of Botany

Year:

2002

Language:

english

File:

PDF, 3.15 MB

english, 2002

12

Trawetsia princetonensisgen. et sp. nov. (Blechnaceae): A Permineralized Fern from the Middle Eocene Princeton Chert

Selena Y. Smith, Ruth A. Stockey, Harufumi Nishida, and Gar W. Rothwell

Journal:

International Journal of Plant Sciences

Year:

2006

Language:

english

File:

PDF, 1.72 MB

english, 2006

13

Paralygodium vancouverensissp. nov. (Schizaeaceae): Additional Evidence for Filicalean Diversity in the Paleogene of North America

Mary Louise Trivett, Ruth A. Stockey, Gar W. Rothwell, and Graham Beard

Journal:

International Journal of Plant Sciences

Year:

2006

Language:

english

File:

PDF, 1.19 MB

english, 2006

14

DARWIN BICENTENNIAL: THE "ABOMINABLE MYSTERY" || Distinguishing angiophytes from the earliest angiosperms: A Lower Cretaceous (Valanginian-Hauterivian) fruit-like reproductive structure

Ruth A. Stockey and Gar W. Rothwell

Journal:

American Journal of Botany

Year:

2009

Language:

english

File:

PDF, 6.40 MB

english, 2009

15

Todeafrom the Lower Cretaceous of western North America: implications for the phylogeny, systematics, and evolution of modern Osmundaceae

Nathan A. Jud, Gar W. Rothwell and Ruth A. Stockey

Journal:

American Journal of Botany

Year:

2008

Language:

english

File:

PDF, 3.58 MB

english, 2008

16

The Fossil Monocot Limnobiophyllum scutatum: Resolving the Phylogeny of Lemnaceae

Ruth A. Stockey, Georgia L. Hoffman and Gar W. Rothwell

Journal:

American Journal of Botany

Year:

1997

Language:

english

File:

PDF, 4.68 MB

english, 1997

17

Cyathea cranhamii sp. nov. (Cyatheaceae), Anatomically Preserved Tree Fern Sori from the Lower Cretaceous of Vancouver Island, British Columbia

Selena Y. Smith, Gar W. Rothwell and Ruth A. Stockey

Journal:

American Journal of Botany

Year:

2003

Language:

english

File:

PDF, 2.83 MB

english, 2003

18

In situ Fossil Seedlings of a Metasequoia-Like Taxodiaceous Conifer from Paleocene River Floodplain Deposits of Central Alberta, Canada

Amy B. Falder, Ruth A. Stockey and Gar W. Rothwell

Journal:

American Journal of Botany

Year:

1999

Language:

english

File:

PDF, 1.41 MB

english, 1999

19

Permineralized Ferns from the Middle Eocene Princeton Chert. I.Makotopteris princetonensisGen. et Sp. Nov. (Athyriaceae)

Ruth A. Stockey, Harufumi Nishida, and Gar W. Rothwell

Journal:

International Journal of Plant Sciences

Year:

1999

Language:

english

File:

PDF, 7.76 MB

english, 1999

20

Anemia quatsinoensissp. nov. (Schizaeaceae), a Permineralized Fern from the Lower Cretaceous of Vancouver Island

Genaro R. Hernandez‐Castillo, Ruth A. Stockey, and Gar W. Rothwell

Journal:

International Journal of Plant Sciences

Year:

2006

Language:

english

File:

PDF, 1.40 MB

english, 2006

21

Stramineopteris aureopilosusgen. et sp. nov.: Reevaluating the Role of Vegetative Anatomy in the Resolution of Leptosporangiate Fern Phylogeny

Stefan A. Little, Ruth A. Stockey, and Gar W. Rothwell

Journal:

International Journal of Plant Sciences

Year:

2006

Language:

english

File:

PDF, 1.75 MB

english, 2006

22

Speirseopteris orbiculatagen. et sp. nov. (Thelypteridaceae), a Derived Fossil Filicalean from the Paleocene of Western North America

Ruth A. Stockey, Trevor C. Lantz, and Gar W. Rothwell

Journal:

International Journal of Plant Sciences

Year:

2006

Language:

english

File:

PDF, 1.24 MB

english, 2006

23

Special Issue: Conceptual Advances in Fossil Plant Biology Edited by Gar Rothwell and Ruth Stockey || Evolution and Phylogeny of Gnetophytes: Evidence from the Anatomically Preserved Seed ConeProtoephedrites eamesiigen. et sp. nov. and the Seeds of Several Bennettitalean Species

Gar W. Rothwell and Ruth A. Stockey

Journal:

International Journal of Plant Sciences

Year:

2013

Language:

english

File:

PDF, 4.45 MB

english, 2013

24

Diversity of Ancient Conifers: The Jurassic Seed ConeBancroftiastrobus digitatagen. et sp. nov. (Coniferales)

Gar W. Rothwell, Gene Mapes, Ruth A. Stockey, and Jason Hilton

Journal:

International Journal of Plant Sciences

Year:

2013

Language:

english

File:

PDF, 1.19 MB

english, 2013

25

Diversity among Taxodioid Conifers:Metasequoia foxiisp. nov. from the Paleocene of Central Alberta, Canada

Ruth A. Stockey, Gar W. Rothwell, and Amy B. Falder

Journal:

International Journal of Plant Sciences

Year:

2001

Language:

english

File:

PDF, 6.01 MB

english, 2001

26

The First Organismal Concept for an Extinct Species of Pinaceae:Pinus arnoldiiMiller

Ashley A. Klymiuk, Ruth A. Stockey, and Gar W. Rothwell

Journal:

International Journal of Plant Sciences

Year:

2011

Language:

english

File:

PDF, 4.88 MB

english, 2011

27

Cobbania corrugata Gen. et Comb. Nov. (Araceae): A Floating Aquatic Monocot from the Upper Cretaceous of Western North America

Ruth A. Stockey, Gar W. Rothwell and Kirk R. Johnson

Journal:

American Journal of Botany

Year:

2007

Language:

english

File:

PDF, 6.62 MB

english, 2007

28

The Aquatic Angiosperm Trapago angulata from the Upper Cretaceous (Maastrichtian) St. Mary River Formation of Southern Alberta

Ruth A. Stockey and Gar W. Rothwell

Journal:

International Journal of Plant Sciences

Year:

1997

Language:

english

File:

PDF, 5.05 MB

english, 1997

29

Fossil Ectomycorrhizae from the Middle Eocene

Ben A. LePage, Randolph S. Currah, Ruth A. Stockey and Gar W. Rothwell

Journal:

American Journal of Botany

Year:

1997

Language:

english

File:

PDF, 873 KB

english, 1997

30

Osmunda vancouverensissp. nov. (Osmundaceae), Permineralized Fertile Frond Segments from the Lower Cretaceous of British Columbia, Canada

Matthew J. Vavrek, Ruth A. Stockey, and Gar W. Rothwell

Journal:

International Journal of Plant Sciences

Year:

2006

Language:

english

File:

PDF, 1.09 MB

english, 2006

31

Combining Characters of Pteridaceae and Tree Ferns:Pterisorus radiatagen. et sp. nov., a Permineralized Lower Cretaceous Filicalean with Radial Sori

Gar W. Rothwell and Ruth A. Stockey

Journal:

International Journal of Plant Sciences

Year:

2006

Language:

english

File:

PDF, 699 KB

english, 2006