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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)
more info...
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)
more info...
The Academy of Natural Sciences of Drexel University
(PH)
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University and Jepson Herbaria
(UC/JEPS)
more info...
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 5,674

Asplenium platyneuron var. bacculum-rubrum
Juanita Norsworthy
Asplenium platyneuron var. bacculum-rubrum
Juanita Norsworthy
Blechnum occidentale var. occidentale
Thelma María Mejía Ordoñez
Blechnum occidentale var. occidentale
Thelma María Mejía Ordoñez
Blechnum occidentale var. pubirhachis
Julio S√°nchez
Blechnum occidentale var. pubirhachis
Julio S√°nchez
Athyrium asplenoides
Paul S. Marx
Athyrium asplenoides
Paul S. Marx
Dryopteris cristata var. cristata
Will Buell
Dryopteris cristata var. cristata
Will Buell
Dryopteris marginalis fo. tripinnatifida
John Laitsch
Dryopteris marginalis fo. tripinnatifida
John Laitsch
Dryopteris marginalis fo. tripinnatifida
Claude E. Phillips
Dryopteris marginalis fo. tripinnatifida
Claude E. Phillips
Polystichum acrostichoides fo. incisum
David C. Moore
Polystichum acrostichoides fo. incisum
David C. Moore
Polystichum acrostichoides fo. incisum
David C. Moore
Polystichum acrostichoides fo. incisum
David C. Moore
Polystichum acrostichoides fo. incisum
Kne Markley
Polystichum acrostichoides fo. incisum
Kne Markley
Polystichum acrostichoides fo. incisum
John White
Polystichum acrostichoides fo. incisum
John White
Polystichum acrostichoides fo. incisum
John White
Polystichum acrostichoides fo. incisum
John White
Polystichum acrostichoides fo. incisum
John Laitsch
Polystichum acrostichoides fo. incisum
John Laitsch
Polystichum cystostegium
D. R. Given; J. Anderson
Polystichum cystostegium
D. R. Given; J. Anderson
Plecosorus speciossisimus
R. Gonz√°lez
Plecosorus speciossisimus
R. Gonz√°lez
Polystichum acrostichoides fo. incisum
E. H. Eames
Polystichum acrostichoides fo. incisum
E. H. Eames

Page 1, records 1-100 of 5,674