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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)
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Field Museum of Natural History Pteridophyte Data Processing
(F)
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Indiana University
(IND)
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Miami University, Willard Sherman Turrell Herbarium
(MU)
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Museum of Northern Arizona
(MNA)
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New York Botanical Garden
(NYBG)
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Ohio University, Bartley Herbarium
(BHO)
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Rutgers University, Chrysler Herbarium
(CHRB)
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The Academy of Natural Sciences of Drexel University
(PH)
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University and Jepson Herbaria
(UC/JEPS)
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University of Alaska
(ALA)
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University of Florida Herbarium
(FLAS)
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University of Louisiana at Monroe Herbarium
(NLU)
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University of New Hampshire, Albion Hodgdon Herbarium
(NHA)
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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 23,517

Diphasiastrum x zeilleri
Troyer, P. V.
Diphasiastrum x zeilleri
Frost, C. C.
Huperzia x erubescens
Wood, K. R.
Botrychium simplex var. typicum
C. G. Pringle
undetermined
VT: UVMVT189148
undetermined
VT: UVMVT189149
undetermined
VT: UVMVT189438
undetermined
VT: UVMVT189439
undetermined
VT: UVMVT189440
Cheilanthes eatoni
E. L. Little Jr.
Cheilanthes eatoni
L. N. Goodding
Cheilanthes eatoni
E. O. Wooton
Cheilanthes eatoni
E. O. Wooton
Cheilanthes eatoni
S. Stephens
Cheilanthes eatoni
R. Brooks
Cheilanthes eatoni
E. O. Wooton
Pentagramma triangularis var. triangularis
L. N. Goodding
Athyrium bourgaeui
M. Sundue
Athyrium bourgaeui
M. Sundue
Athyrium bourgaeui
M. Sundue
Dryopteris spinulosa var. dilatata
J.M. Grant
Dryopteris intermedia x Dryopteris marginalis
J. Laitsch
Dryopteris intermedia x Dryopteris marginalis
J. Laitsch
Lygodium yannanense
Countryman, W.D.
Stenoloma chusana
K. Yao
Stenoloma chusana
Jian-Hong, M.
Microsorium buergerianum
Yao, K.
Pseudopsyclosorus subochthodes
Jian-Hong, M.
Cyrtomium balsansae
Jiu-Bing, Z.
Dryopteris tenicula
Jian-Hong, M.
Phanerophlebiopsis duplicato-serrata
Jian-Hong, M.
Ophioderma pendula
Game, J.
Ophioderma pendula
Game, J.
Polystichum talamancanum x P.concinnum
Hill, S.R.
Enterosora enterosoides
Olivares, I.
Goniopteris nicaraguensis x G.poiteana
Sundue, M.
Grammitis aspleniifolia
Hill, S.R.
Grammitis aspleniifolia
Hill, S.R.
Dryopteris maxoni
Underwood, N.
Dryopteris maxoni
Underwood, N.
Dryopteris maxoni
Underwood, N.
Sticherus flabellata
Mason, R.
Thelypteris bryophila
H. Churchill
Mecodium holochilum
S.J. Moore
Plagiogyria glauca var. phillipinensis
D. E. Boufford
Pteridium aquilinum var. wrightianum
Boufford, D.E.
Diphasiastrum x zeilleri
Lee, M. D.
Diphasiastrum x zeilleri
Lee, M. D.
Lycopodium appressum Ã- prostratum
Bruce, J. R.
Lycopodium x copelandii
Bruce, J. R.
Lycopodium obscurum var. obscurum
Hill, S. R.
Lycopodium obscurum var. obscurum
Hill, S. R.
Polystichum andersonii x P. munitum
Alverson, E.R.
Polystichum andersonii x P. munitum
Alverson, E.R.
Polystichum andersonii x P. munitum
Alverson, E.R.
Dryopteris cristata x intermedia
Dowell, P.
Dryopteris bootii
Dowell, P.
Dryopteris cristata x intermedia
Dowell, P.
Dryopteris cristata x intermedia
Dowell, P.
Dryopteris Ã- boottii
Dowell, P.
Botrychium dissectum var. dissectum
Hill, S.R.
Botrychium dissectum var. dissectum
Hill, S.R.
Ophioglossum nudicaule var. nudicaule
Thomas, R.D.
Pentagramma triangularis var. triangularis
Hill, S.R.
Dryopteris intermedia x marginalis
Hill, S.R.
Pyrrosia polydactylis
Moore, S.J.
Lepisorus pseudo-ussuriensis
Moore, S.J.
Grammitis cogener
Moore, S.J.
Microsorium buergerianum
Moore, S.J.
Dryopteris serrato-dentata
Moore, S.J.
Athyrium bourgaeui
W.L. Testo
Terpisichore
R. C. Moran
Terpisichore
M. Sundue
Microsorium
Shing-Fang Huang
Asplenium adulterinum x viride
W. Rothmaler
Asplenium tripteropus 
K. Yao
Aspidium bootii
R. C. Bean
BotrychiumÊ matricariifoliumÊ
G. W. Perry
Dryopteris fissetiana
K. Yao
MegalastrumÊ atrogriseum
S. R. Hill
MegalastrumÊ atrogriseum
S. R. Hill
DryopsisÊ maximowicziana
L. Zhen-yu
CyrtomiumÊ falcatum
S. R. Hill
DidymochlaenaÊ truncata
V. Fleming
DidymochlaenaÊ truncata
S. R. Hill
DoryopterisÊ pedataÊ
L. Cusato
Helianthus strumosus x laetiflorus
A.V. Gilman
Phlegmariurus  attenuatus 
R. B. Faden
Diplazium pseudocarrosum
J. Harrison
Phlegmariurus elmeri
A. Smith
Sphaerostephanos pennigera
C.-W. Chen
Osmunda cinnimomea
S. B. Young
Osmunda cinnimomea
VT: UVMVT290405
Dryopteris cinnimomea
M. Sundue
Phanerphlebia remotispora
M. Sundue
Peluma atra
M. Sundue
Elaphoglossum tenicolum
M. Sundue
Phelbodium aureum
W.L. Testo
Enterosora enterosoides
I. Olivares
Phegopteris excelsior
A.V. Gilman

Page 1, records 1-100 of 23,517