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Brown University
(BRU)
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Connecticut Botanical Society Herbarium
(YPM-NCBS)
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Duke University
(DUKE)
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Field Museum of Natural History Pteridophyte Collection
(F)
more info...
Field Museum of Natural History Pteridophyte Data Processing
(F)
more info...
Indiana University
(IND)
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Miami University, Willard Sherman Turrell Herbarium
(MU)
more info...
Museum of Northern Arizona
(MNA)
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New York Botanical Garden
(NYBG)
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Ohio University, Bartley Herbarium
(BHO)
more info...
Rutgers University, Chrysler Herbarium
(CHRB)
more info...
The Academy of Natural Sciences of Drexel University
(PH)
more info...
University and Jepson Herbaria
(UC/JEPS)
more info...
University of Alaska
(ALA)
more info...
University of Florida Herbarium
(FLAS)
more info...
University of Louisiana at Monroe Herbarium
(NLU)
more info...
University of New Hampshire, Albion Hodgdon Herbarium
(NHA)
more info...
University of North Carolina at Chapel Hill (extant)
(NCU)
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University of Vermont
(VT)
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University of Vermont, Pringle Herbarium, New England vascular plants
(VT)
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University of Washington Herbarium, Burke Museum of Natural History and Culture
(WTU)
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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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Yale Peabody Museum of Natural History
(YPM-YU)
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iNaturalist Fern Observations
(iNaturalist)
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Page 1, records 1-100 of 13,669

Pseudotectaria jouyana
Rainer W. Bussmann
Pseudotectaria jouyana
Rainer W. Bussmann
Cystopteris bulbifera tennesseensis
William Trelease
Cystopteris bulbifera protrusa
Blane Heumann
Notholaena californica californica
Jon P. Rebman
Notholaena californica leucophylla
T.L. Burgess
Pteris khasyana
T.H. Nguyên
Pteris khasyana
T.H. Nguyên
Grammatideae
Rainer W. Bussmann
Lastreopsis effusa confinis
Gerald J. Gastony
Lastreopsis effusa confinis
Gerald J. Gastony
Polypodium radicale
Gerald J. Gastony
Polypodium camptophyllarium var. camptophyllarium
Gerald J. Gastony
Polypodium eurybasis var. eurybasis
Gerald J. Gastony
Grammatideae
Jennifer Gruhn
Pellaea ternifolia brandegeei
José L. Leon de la Luz
Pellaea glabella occidentalis
S.F. Smith
Elaphoglossum ciliatosquamum
María M. Chavarría
Pentagramma triangularis rebmanii
Jon P. Rebman
Doryopteris pilosa var. pilosa
Edmond Grangaud
Doryopteris pilosa var. pilosa
Edmond Grangaud
Doryopteris pilosa var. pilosa
Edmond Grangaud
Aleuritopteris duclouxii var. duclouxii
Libing Zhang
Pteris khasyana
H. van der Werff
Pteris khasyana
H. van der Werff
Hymenophyllum tunbrigense var. asperulum
J.J. Bernhardi
Polypodium pectinatum var. jürgensi
Albano Schmalz
Cheilanthes clevelandii-hybrid
Michael D. Windham
Cheilanthes viridis var. viridis
William G. D'Arcy
Candollea latifolia
L. Preiss
Candollea calycina
L. Preiss
Cheilanthes viridis var. viridis
P.K. Rwaburindore
Lycopodium clavatum clavatum
I. Coronado G.
Lycopodium clavatum clavatum
I. Coronado G.
Lycopodium clavatum clavatum
I. Coronado G.
Lycopodium clavatum clavatum
I. Coronado G.
Polypodium molleri
A.F. Moller
Athyrium filix-femina asplenioides
Gerrit Davidse
Athyrium filix-femina asplenioides
Gerrit Davidse
Adiantum capillaris-veneris
Dr. Kolenati
Adiantum striatum
Franz W. Sieber
Adiantum capillaris-veneris
J.F. Drège
Asplenium tenerum var. neocalidonica
Isidore Franc
Asplenium rutaefolium
Anonymous
Polypodium lachnopum
Nathaniel Wallich
Polypodium musifolium
Anonymous
Polypodium nigrescens
Carl L. von Blume
Polypodium normale
Nathaniel Wallich
Polypodium phlebodes
Georg W. Schimper
Polystichum brachypterum
Kunze, Gustav
Polystichum ilicifolium
Nathaniel Wallich
Pteridium aquilinum typicum
J.F. Drège
Pteridium aquilinum typicum
Anonymous
Pteridium aquilinum typicum
Anonymous
Pteridium aquilinum typicum
Anonymous
Pteridium aquilinum typicum
Anonymous
Pteris flabellata
Anonymous
Pteris flabellata
J.F. Drège
Pyrrosia africana
Anonymous
Lycopodium clavatum clavatum
W. D. Stevens
Asplenium wallichianum
NBC-MO
Pseudotectaria decaryana
H. Rasoazanany
Pseudotectaria decaryana
H. Rasoazanany
Cyathea moralesiana
Alexander Rojas
Cyathea moralesiana
Alexander Rojas
Cyathea moralesiana
Alexander Rojas
Cyathea moralesiana
Alexander Rojas
Cyathea moralesiana
Alexander Rojas
Cyathea moralesiana
Alexander Rojas
Cheilanthes multifida multifida
Gerald V. Pope
Didymochlaena truncatula var. truncatula
Eduard F. Poeppig
Hypolepis paulistana
Pedro B. Schwartsburd
Cheilanthes austrotenuiflora
Charles R. Alcock
Pentagramma triangularis triangularis
Richard R. Halse
Polypodium tetragonum
Carl Martius
Woodsia obtusa obtusa
Gerrit Davidse
Woodsia obtusa obtusa
Gerrit Davidse
Woodsia obtusa obtusa
Gerrit Davidse
Adiantopsis tweediana
Paulo H. Labiak
Asplenium variabile var. variabile
Bruno Senterre
Asplenium variabile var. variabile
Bruno Senterre
Asplenium variabile var. variabile
Bruno Senterre
Asplenium variabile var. variabile
Bruno Senterre
Asplenium variabile var. variabile
Bruno Senterre
Asplenium variabile var. variabile
Bruno Senterre
Athyrium filix-femina angustum
Alan E. Brant
Athyrium filix-femina angustum
Alan E. Brant
Pellaea glabella glabella
George Yatskievych
Polytaenium lanceolatum
Steven W. Brewer
Dicksonia perriei
Ulf Swenson
Dicksonia perriei
Ulf Swenson
Dicksonia perriei
Ulf Swenson
Dicksonia perriei
Ulf Swenson
Dicksonia perriei
Ulf Swenson
Dicksonia perriei
Ulf Swenson
Dicksonia perriei
Ulf Swenson
Asplenium pumilum hymenophylloides
Vincent Droissart
Asplenium pumilum hymenophylloides
Vincent Droissart
Elaphoglossum cinnamomum
Vincent Droissart
Elaphoglossum cinnamomum
Vincent Droissart

Page 1, records 1-100 of 13,669