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Pteridophyte Collections Consortium
Ferns, lycophytes, and their extinct free-sporing relatives
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Enkhbayar, Mendkhuu
Moran, Robbin
Silva, María Regina
Weston, Testo
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Extant Specimens()
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Extant Specimens (Specimen)
Arizona State University Vascular Plant Herbarium
(ASU-Plants)
More Info
Bernice P. Bishop Museum (Herbarium Pacificum)
(BISH)
More Info
Botanical Research Institute of Texas
(BRIT)
More Info
Brown University
(BRU)
More Info
California Botanic Garden Herbarium
(CalBG-RSA)
More Info
Connecticut Botanical Society Herbarium
(YPM-NCBS)
More Info
Daniel D. Palmer Pteridophytes Collection
(HAW-DDP)
More Info
Duke University
(DUKE)
More Info
Field Museum of Natural History Pteridophyte Collection
(F)
More Info
Fundación Jardín Botánico Joaquín Antonio Uribe de Medellín - Helechos y Licofitas
(JAUM)
More Info
Garrett Herbarium, Natural History Museum of Utah
(UT-Botany)
More Info
Indiana University
(IND)
More Info
Joseph F. Rock Herbarium (Univ. of Hawaii at Manoa)
(HAW)
More Info
Lundell and University of Texas at Austin herbaria
(TEX)
More Info
Miami University, Willard Sherman Turrell Herbarium
(MU)
More Info
Michigan State University
(MSC)
More Info
Missouri Botanical Garden
(MO)
More Info
Museo de Historia Natural
(UNMSM)
More Info
Museo del Fin del Mundo - Colección Pteridophytas
(MFM-Pt)
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Museum of Northern Arizona
(MNA)
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National Tropical Botanical Garden
(PTBG)
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Naturalis Biodiversity Center
(Naturalis)
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New York Botanical Garden
(NY)
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Ohio University, Bartley Herbarium
(BHO)
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Oregon State University Vascular Plant Collection
(OSC-V)
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Royal Botanic Garden Edinburgh
(RBG-E)
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Rutgers University, Chrysler Herbarium
(CHRB)
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SEINet Pteridophyte Data
(SEINet)
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Smithsonian Institution, National Museum of Natural History
(US)
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The Academy of Natural Sciences of Drexel University
(PH)
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The Margaret H. Fulford Herbarium at the University of Cincinnati
(CINC)
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United Herbaria Zurich Z+ZT
(Z and ZT)
More Info
University and Jepson Herbaria
(UC)
More Info
University of Alaska
(ALA)
More Info
University of Florida Herbarium
(FLAS)
More Info
University of Kansas Ronald L. McGregor Herbarium - Pteridophytes
(KANU)
More Info
University of Louisiana at Monroe Herbarium
(NLU)
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University of Michigan Herbarium
(MICH)
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University of Minnesota
(MIN)
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University of New Hampshire, Albion Hodgdon Herbarium
(NHA)
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University of North Carolina at Chapel Hill: Pteridophytes (extant)
(NCU-Pteridophytes)
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University of South Carolina, A. C. Moore Herbarium Vascular Plant Collection - Pteridophytes
(USCH)
More Info
University of Vermont - Pringle Herbarium
(VT)
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University of Washington Herbarium, Burke Museum of Natural History and Culture
(WTU)
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University of Wisconsin-LaCrosse
(UWL)
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University of Wisconsin-Madison, Wisconsin State Herbarium
(WIS-Pteridophyte)
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Vanderbilt University Herbarium
(VDB)
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West Virginia University Herbarium
(WVA)
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Yale Peabody Museum of Natural History
(YPM-YU)
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Fossil Specimens()
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Fossil Specimens (Specimen)
Arizona State University Fossil Plant Collection
(ASU-PBC)
More Info
Burke Museum of Natural History and Culture, University of Washington
(UWBM-PB)
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Denver Museum of Nature and Science
(DMNS-EPI)
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Field Museum of Natural History Fossil Pteridophyte Collection
(FMNH-PALEOBOTANY)
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Museum of Northern Arizona (fossils)
(MNA-P)
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National Museum of Natural History (fossils)
(NMNH)
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University of California Museum of Paleontology
(UCMP-P)
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University of Michigan
(UMMP)
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University of North Carolina at Chapel Hill (fossils)
(NCU-PC)
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Yale Peabody Museum of Natural History (Paleobotany)
(YU)
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iNaturalist Fern Observations
(iNaturalist)
More Info
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Page 1, records 1-200 of 590
Isoetes nuttallii
Suksdorf WN
Isoetes nuttallii
Joseph P. Tracy
Isoetes nuttallii
NY-: 3508115
Isoetes nuttallii
Matt Unitis
Isoetes nuttallii
J. T. Howell
Isoetes nuttallii
Joyce Bork
Isoetes nuttallii
L. Ahart
Isoetes nuttallii
E. Neese
Isoetes nuttallii
Forrest Freund
Isoetes nuttallii
Brandegee, Katharine
Isoetes nuttallii
Ken-ichi Ueda
Isoetes nuttallii
E. Hall
Isoetes nuttallii
Louis F. Henderson; L.F. Henderson
Isoetes nuttallii
[data not captured]
Isoetes nuttallii
Dean William Taylor
Isoetes nuttallii
Shane Johnson
Isoetes nuttallii
R. F. Hoover
Isoetes nuttallii
Forrest Freund
Isoetes nuttallii
Thomas Howell
Isoetes nuttallii
J. Macoun
Isoetes nuttallii
Forrest Freund
Isoetes nuttallii
James Miskelly
Isoetes nuttallii
A. Eastwood & J. T. Howell
Isoetes nuttallii
Wayne E. Rolle; Wayne Rolle
Isoetes nuttallii
[data not captured]
Isoetes nuttallii
Tracy, Joseph P.
Isoetes nuttallii
Forrest Freund
Isoetes nuttallii
Wilhelm N. Suksdorf
Isoetes nuttallii
David Greenberger
Isoetes nuttallii
I. L. Wiggins & R. S. Ferris
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
[data not captured]
Isoetes nuttallii
F. Freund
Isoetes nuttallii
Brandegee, Mrs.
Isoetes nuttallii
Leo Koch
Isoetes nuttallii
Alice Eastwood
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
B. Ertter
Isoetes nuttallii
[data not captured]
Isoetes nuttallii
Walter Fertig
Isoetes nuttallii
Forrest Freund
Isoetes nuttallii
Matt Berger
Isoetes nuttallii
G. True & J. T. Howell
Isoetes nuttallii
C. E. Cutress; C. Cutress
Isoetes nuttallii
[data not captured]
Isoetes nuttallii
Elihu Hall
Isoetes nuttallii
Forrest Freund
Isoetes nuttallii
Steve Northway; Steve Northway, Frank Callahan
Isoetes nuttallii
Forrest Freund
Isoetes nuttallii
E. Hall
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
Katharine Brandegee
Isoetes nuttallii
Barbara Ertter, Tahoe Chapter CNPS
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
W. N. Suksdorf
Isoetes nuttallii
jbindernagel
Isoetes nuttallii
W. N. Suksdorf
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
David Keil; Mike Walgren
Isoetes nuttallii
Frank F. Gander
Isoetes nuttallii
James Miskelly
Isoetes nuttallii
C. J. Rothfels
Isoetes nuttallii
Matt Berger
Isoetes nuttallii
E. Hall
Isoetes nuttallii
Kenton L. Chambers; K.L. Chambers
Isoetes nuttallii
[data not captured]
Isoetes nuttallii
Thomas J. Howell
Isoetes nuttallii
Forrest Freund
Isoetes nuttallii
Joseph P. Tracy
Isoetes nuttallii
Lewis S. Rose
Isoetes nuttallii
Forrest Freund
Isoetes nuttallii
J. T. Howell
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
Mrs. Katharine Brandegee
Isoetes nuttallii
Dean W. Taylor
Isoetes nuttallii
Drake
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
A. H. Howell
Isoetes nuttallii
David H. Wagner
Isoetes nuttallii
Forrest Freund
Isoetes nuttallii
Dean W. Taylor
Isoetes nuttallii
Lewis S. Rose
Isoetes nuttallii
[data not captured]
Isoetes nuttallii
Timothy McNitt
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
Richard R. Halse
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
R. F. Hoover
Isoetes nuttallii
[data not captured]
Isoetes nuttallii
Brian Starzomski
Isoetes nuttallii
Elihu Hall
Isoetes nuttallii
June McCaskill, C. H. Lamoureux
Isoetes nuttallii
J. M. Macoun
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
W. N. Suksdorf
Isoetes nuttallii
Jake Ruygt
Isoetes nuttallii
H. N. Mozingo
Isoetes nuttallii
Louis F. Henderson; L.F. Henderson
Isoetes nuttallii
Forrest Freund
Isoetes nuttallii
Elihu Hall
Isoetes nuttallii
collectors: Dieter H. Wilken
Isoetes nuttallii
[data not captured]
Isoetes nuttallii
Lecia Schall
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
R. E. Brainerd
Isoetes nuttallii
Barbara Ertter, Jeff Strachan, Lowell Ahart
Isoetes nuttallii
R. F. Hoover
Isoetes nuttallii
[data not captured]
Isoetes nuttallii
Duncan Thomas
Isoetes nuttallii
David Keil, Robyn Cox, Cindy Sage, Orrin Sage
Isoetes nuttallii
Elihu Hall
Isoetes nuttallii
M. Fontaine
Isoetes nuttallii
Ed Lee
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
C. G. Pringle
Isoetes nuttallii
Lowell Ahart, John Dittes
Isoetes nuttallii
M. Taylor
Isoetes nuttallii
J. Macoun
Isoetes nuttallii
Thomas J. Howell
Isoetes nuttallii
Thomas J. Howell; T. Howell
Isoetes nuttallii
Forrest Freund
Isoetes nuttallii
Thomas J. Howell
Isoetes nuttallii
Richard R. Halse
Isoetes nuttallii
[data not captured]
Isoetes nuttallii
phmstone
Isoetes nuttallii
Finn McGhee
Isoetes nuttallii
A. Eastwood & J. T. Howell
Isoetes nuttallii
Ira L. Wiggins, R. S. Ferris
Isoetes nuttallii
A. R. Smith
Isoetes nuttallii
W. N. Suksdorf
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
Lewis S. Rose
Isoetes nuttallii
E. Painter, E. Neese
Isoetes nuttallii
J. F. Drake
Isoetes nuttallii
M. K. Brandegee
Isoetes nuttallii
Kenton L. Chambers; K.L. Chambers
Isoetes nuttallii
David Greenberger
Isoetes nuttallii
L. C. Wheeler
Isoetes nuttallii
Duncan Thomas
Isoetes nuttallii
J. Macoun
Isoetes nuttallii
Wilhelm N. Suksdorf
Isoetes nuttallii
Peter F. Zika; P.F. Zika, E.R. Alverson
Isoetes nuttallii
elizabethb
Isoetes nuttallii
Morton E. Peck
Isoetes nuttallii
E. Painter
Isoetes nuttallii
[data not captured]
Isoetes nuttallii
Tom Kaye
Isoetes nuttallii
D. W. McNeal
Isoetes nuttallii
Kristen Miskelly
Isoetes nuttallii
C. Hall
Isoetes nuttallii
Barbara L. Wilson
Isoetes nuttallii
D. W. McNeal
Isoetes nuttallii
Jerilyn Hirshberg
Isoetes nuttallii
Cat Chang
Isoetes nuttallii
Richard R. Halse
Isoetes nuttallii
Matt Berger
Isoetes nuttallii
A. Eastwood & J. T. Howell
Isoetes nuttallii
Louis F. Henderson; [L.F. Henderson]
Isoetes nuttallii
[data not captured]
Isoetes nuttallii
Thomas Nuttall
Isoetes nuttallii
Shane Johnson
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
Joseph P. Tracy
Isoetes nuttallii
Suksdorf WN
Isoetes nuttallii
J. M. Macoun
Isoetes nuttallii
K. Brandegee
Isoetes nuttallii
Matt Unitis
Isoetes nuttallii
A. Eastwood & J. T. Howell
Isoetes nuttallii
Frank T. Callahan; Frank Callahan, Steve Northway
Isoetes nuttallii
[data not captured]
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
Forrest Freund
Isoetes nuttallii
John T. Howell
Isoetes nuttallii
Cat Chang
Isoetes nuttallii
A. Eastwood & J. T. Howell
Isoetes nuttallii
Louis F. Henderson; L.F. Henderson
Isoetes nuttallii
[data not captured]
Isoetes nuttallii
F. Freund
Isoetes nuttallii
Ahart, Lowell
Isoetes nuttallii
E. Painter
Isoetes nuttallii
Walter J. Eyerdam
Isoetes nuttallii
W. C. Blasdale
Isoetes nuttallii
Forrest Freund
Isoetes nuttallii
James Miskelly
Isoetes nuttallii
A. Eastwood
Isoetes nuttallii
Kenton L. Chambers; K.L. Chambers
Isoetes nuttallii
[data not captured]
Isoetes nuttallii
Richard R. Halse
Isoetes nuttallii
Forrest Freund
Isoetes nuttallii
Wilhelm N. Suksdorf
Isoetes nuttallii
David Greenberger
Isoetes nuttallii
A. Carter
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
J. Macoun
Isoetes nuttallii
F. Freund
Isoetes nuttallii
Howell, Thos.
Isoetes nuttallii
Robert F. Hoover
Isoetes nuttallii
Alice Eastwood, John Thomas Howell
Isoetes nuttallii
Lowell Ahart
Isoetes nuttallii
K. L. Chambers
1
2
3
Page 1, records 1-200 of 590
