Authors: Amauri Herbert Krahl | Jefferson José Valsko | Ana Sofia Sousa De Holanda | Renato Ximenes Bolsanello

Published in Richardiana, in 2016, in volume 16, pages 226-231

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Authors: Jefferson José Valsko | Amauri Herbert Krahl | Ana Sofia Sousa De Holanda | Renato Ximenes Bolsanello

Published in Richardiana, in 2014, in volume 14, pages 131-139

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Authors: Amauri Herbert Krahl | Dayse Raiane Passos Krahl | Antônio Jesus Dorighetto Cogo | Jefferson José Valsko | Renato Ximenes Bolsanello

Published in Richardiana, in 2013, in volume 14, pages 54-62

Created: 2018-10-28, modified: 2023-02-16

Authors: Amauri Herbert Krahl | Jefferson José Valsko | Ana Sofia Sousa De Holanda | Dayse Raiane Passos Krahl | Renato Ximenes Bolsanello

Published in Richardiana, in 2014, in volume 15, pages 86-90

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

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Authors: Jefferson Prado

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

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Authors: A H Felger

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

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Published in American Fern Journal, in 2003, in volume 93, pages 76-80

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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: Horace W Wright

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

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Published in The Auk, in 1905, in volume 22, pages 140-145

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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: 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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Authors: M R Hitchcock

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

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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: 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: 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: José Luis León De La Luz | José Juan Pérez Navarro

Published in Acta Botánica Mexicana, in 2004, in volume 67, pages 59-66

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Authors: José De Jesús Balleza | José Luis Villaseñor

Published in Acta Botánica Mexicana, in 2002, in volume 59, pages 5-69

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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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Authors: Maria Bernadete Costa-E-Silva | Jefferson Rodrigues Maciel

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

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Authors: José Luis León De La Luz | Raymundo Domínguez Cadena | Miguel Domínguez León | José Juan Pérez Navarro

Published in Sida, Contributions To Botany, in 1997, in volume 17, issue 3, pages 599-614

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Authors: José Luis León De La Luz | José Juan Pérez Navarro

Published in Acta Botánica Mexicana, in 2007, in volume 79, pages 63-67

Created: 2016-05-12, modified: 2017-04-27

Authors: José Á Villarreal-Quintanilla | José Luis Villaseñor-Ríos | Eduardo Estrada-Castillón

Published in Acta Botánica Mexicana, in 2013, in volume 102, pages 99-128

Created: 2016-05-12, modified: 2017-04-27

Authors: José Toribio Medina

Published in Revista del Museo de la Plata, in 1892, in volume 4, pages 53-96

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Authors: José Corréa Gomez

Published in Notulae Systematicae, in 1956, in volume 15, issue 2, pages 220-225

Created: 2016-12-04, modified: 2016-12-04

Authors: Jefferson J Gonor

Published in Veliger, in 1966, in volume 8, pages 226-230

Created: 2013-12-03, modified: 2013-12-03

Authors: José Panero | José Villaseñor Ríos | Rosalinda Medina Lemos

Published in Contributions From The University of Michigan Herbarium, in 1993, in volume 19, pages 171-193

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Authors: Anderson Alves-Araújo | Marccus Alves

Published in Rodriguésia, in 2010, in volume 61, issue 2, pages 303-318

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Authors: Maria Teresa Buril | Marccus Alves

Published in Rodriguésia, in 2011, in volume 62, issue 1, pages 93-105

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Authors: G T Jefferson

Published in Contributions in Science (Los Angeles), in 1985, in volume 362, pages 1-13

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Authors: Paulo Henrique Labiak | Jefferson Prado

Published in American Fern Journal, in 2008, in volume 98, pages 139-159

Created: 2017-04-23, modified: 2017-04-23