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Published in Rodriguésia, in 2007, in volume 58, issue 1, pages 147-157

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Authors: John Francis Pruski

Published in Compositae Newsletter, in 2003, in volume 40, pages 64-66

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Authors: Ichaso | Carmen Lucia Falcão | Graziela Maciel Barroso

Published in Rodriguésia, in 1974, in volume 27, issue 39, pages 95-98

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Authors: Lucia Stanton

Published in Banisteria, in 2013, in volume 41, pages 5-16

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Authors: Jefferson Prado

Published in American Fern Journal, in 1993, in volume 83, pages 129-130

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Published in American Fern Journal, in 2004, in volume 94, pages 112

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Authors: Graziela Maciel Barroso

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Authors: A H Felger

Published in The Auk, in 1917, in volume 34, pages 209-210

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Authors: F Rodrigues Da Silveira

Published in Rodriguésia, in 1935, in volume 1, issue 2, pages 1-6

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Authors: Jefferson J Gonor

Published in Veliger, in 1965, in volume 7, pages 228-232

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Authors: William Dunbar | Thomas Jefferson

Published in Transactions of the American Philosophical Society, in 1809, in volume 6, pages 25

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Authors: W Duarte De Barros

Published in Rodriguésia, in 1942, in volume 6, issue 15, pages 3-8

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Authors: Horace W Wright

Published in The Auk, in 1915, in volume 32, pages 240-241

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Authors: C Dranzoa | R Rodrigues

Published in Scopus, in 1990, in volume 14, pages 32-33

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Authors: Jefferson Prado | Alan R Smith

Published in American Fern Journal, in 2002, in volume 92, pages 105

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Authors: Timothy H Jefferson

Published in Palaeontology, in 1982, in volume 25, issue 4, pages 681-708

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Authors: A H Clark

Published in Journal of The Washington Academy of Sciences, in 1943, in volume 33, pages 193-203

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Authors: Regina C L Lisboa | Ubirajara N Maciel

Published in Boletim do Museu Paraense Emílio Goeldi. Série Botânica, in 1994, in volume 10, issue 1, pages 43-55

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Authors: William Dunbar | Thomas Jefferson

Published in Transactions of the American Philosophical Society, in 1809, in volume 6, pages 1-8

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Authors: Harold Jefferson Coolidge

Published in Memoirs Museum of Comparative Zoology Harvard, in 1940, in volume 54, issue 6, pages 417-531

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Authors: J K Nelson

Published in Phytologia, in 2010, in volume 92, issue 2, pages 121-150

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Authors: Jefferson Prado

Published in American Fern Journal, in 1993, in volume 83, pages 131-134

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Authors: Jefferson Prado | Michael A Sundue

Published in American Fern Journal, in 2005, in volume 95, pages 89-93

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Authors: Leonardo Biral | Jefferson Prado

Published in American Fern Journal, in 2012, in volume 102, pages 83-85

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Published in Journal of The Washington Academy of Sciences, in 1931, in volume 21, pages 80-86

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Authors: Guy R Chiron

Published in Richardiana, in 2008, in volume 8, issue 3, pages 111-127

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Authors: Paulo H Labiak | Jefferson Prado

Published in American Fern Journal, in 2007, in volume 97, pages 113-123

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Authors: Mónica Ponce | Jefferson Prado | Marta Morbelli

Published in American Fern Journal, in 2007, in volume 97, pages 140-148

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Authors: Timothy H Jefferson

Published in Palaeontology, in 1987, in volume 30, issue 2, pages 233-249

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Authors: K F Rodrigues | G J Samuels

Published in Mycotaxon, in 1992, in volume 43, pages 271-276

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Authors: A C Rodrigues Da Cruz | S M Leão-Ferreira | F Rodrigues Barbosa | L F Pascholati Gusmão

Published in Mycotaxon, in 2008, in volume 106, pages 15-27

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Authors: G T Jefferson

Published in Contributions in Science (Los Angeles), in 1989, in volume 406, pages 1-21

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Authors: David B Lellinger | Jefferson Prado

Published in American Fern Journal, in 2001, in volume 91, pages 1-8

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Authors: Jefferson Prado | Paulo H Labiak

Published in American Fern Journal, in 2001, in volume 91, pages 229

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Authors: Clarence Bretsch

Published in The Wilson Bulletin, in 1926, in volume 38, issue 4, pages 200-201

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Authors: Marli Pires Morim | Graziela Maciel Barroso

Published in Rodriguésia, in 2007, in volume 58, issue 2, pages 423-468

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Authors: B Barbosa-Rodrigues

Published in Vellosia, in 1892, in volume 2, pages 41-56

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Authors: Jefferson Prado | David B Lellinger

Published in American Fern Journal, in 2002, in volume 92, pages 23-29

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Authors: Jefferson Prado

Published in American Fern Journal, in 2003, in volume 93, pages 153-154

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Authors: Robbin C Moran | Jefferson Prado | Paulo H Labiak

Published in American Fern Journal, in 2009, in volume 99, pages 1-44

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Authors: Jesus Rodrigues Lemos

Published in Rodriguésia, in 2004, in volume 55, issue 85, pages 55-66

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Authors: Harry B Weiss

Published in Journal of The New York Entomological Society, in 1951, in volume 59, issue 2, pages 93-98

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Authors: Robbin C Moran | Jefferson Prado | Michael A Sundue

Published in American Fern Journal, in 2014, in volume 104, pages 109-178

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Authors: Robbin C Moran | Jefferson Prado | Michael A Sundue

Published in American Fern Journal, in 2014, in volume 104, pages 181-236

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