Published in Biol Bull, in 1985, in volume 168, pages 32-38

Created: 2010-01-07, modified: 2011-06-21

Published in Kirtlandia, in 1997, in volume 50, pages 21-24

Created: 2016-11-04, modified: 2016-11-04

Published in Raptor Research, in 1984, in volume 18, issue 1, pages 36-37

Created: 2017-04-08, modified: 2017-04-08

Published in Biol Bull, in 1985, in volume 168, pages 18-31

Created: 2010-01-07, modified: 2011-06-21

Published in Rhodora, in 1975, in volume 77, pages 441-455

Created: 2014-06-16, modified: 2016-07-26

Published in Rhodora, in 1900, in volume 2, issue 17, pages 93-95

Created: 2016-07-19, modified: 2016-07-19

Published in Journal of Raptor Research, in 1993, in volume 27, issue 4, pages 203-209

Created: 2017-04-07, modified: 2017-04-07

Published in American Fern Journal, in 1995, in volume 85, pages 328-340

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

Published in The Wilson Bulletin, in 1977, in volume 89, issue 2, pages 193-210

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

Published in Rhodora, in 1981, in volume 83, issue 833, pages 149

Created: 2014-06-16, modified: 2016-07-26

Published in Zoologica, in 1940, in volume 25, issue 3, pages 33-48

Created: 2016-11-07, modified: 2016-11-07

Published in Zoologica, in 1938, in volume 23, issue 19, pages 389-392

Created: 2016-11-07, modified: 2016-11-07

Published in Cahiers de la Maboké, in 1966, in volume 4, issue 2, pages 110-113

Created: 2020-05-25, modified: 2020-05-25

Published in Breviora, in 1973, in volume 400, pages 1-13

Created: 2009-12-27, modified: 2021-04-05

Published in Biol Bull, in 1973, in volume 144, pages 248-261

Created: 2010-01-06, modified: 2011-06-21

Published in Annals of the Carnegie Museum, in 1954, in volume 32, pages 281-290

Created: 2017-03-19, modified: 2017-03-19

Published in Bull. Zool. Nom., in 1952, in volume 6, pages 146

Created: 2009-12-23, modified: 2023-05-10

Published in American Fern Journal, in 2009, in volume 99, pages 231-235

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

Published in The Wilson Bulletin, in 1994, in volume 106, issue 2, pages 311-328

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

Published in Journal of the Arnold Arboretum, in 1983, in volume 64, pages 333-382

Created: 2011-01-26, modified: 2023-02-16

Published in The Wilson Bulletin, in 1990, in volume 102, issue 4, pages 591-604

Created: 2017-08-22, modified: 2017-08-22

Published in American Fern Journal, in 2002, in volume 92, pages 1-9

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

Published in Annals And Magazine of Natural History, in 1895, in volume 16, pages 288-292

Created: 2011-09-23, modified: 2011-09-23

Published in Proceedings of the Biological Society of Washington, in 1963, in volume 76, pages 169-172

Created: 2011-06-01, modified: 2011-06-21

Published in Rhodora, in 1997, in volume 99, issue 900, pages 382-384

Created: 2016-07-19, modified: 2016-07-19

Published in American Fern Journal, in 2011, in volume 101, pages 127-128

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

Published in Proceedings of The Biological Society of Washington, in 1984, in volume 97, pages 135-141

Created: 2011-06-10, modified: 2011-06-21

Published in Bull. Zool. Nom., in 1952, in volume 6, pages 214

Created: 2009-12-23, modified: 2023-05-10

Published in Journal of The Entomological Society of British Columbia, in 1988, in volume 85, pages 45-52

Created: 2017-01-09, modified: 2017-01-09

Published in American Fern Journal, in 2006, in volume 96, pages 45-53

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

Published in American Fern Journal, in 2008, in volume 98, pages 1-13

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

Published in Bull. Zool. Nom., in 1971, in volume 27, pages 250-252

Created: 2009-12-23, modified: 2023-05-10

Published in Gulf Research Reports, in 1996, in volume 9, issue 3, pages 197-204

Created: 2017-01-30, modified: 2017-01-30

Published in The Wilson Bulletin, in 1998, in volume 110, issue 1, pages 1-22

Created: 2017-08-22, modified: 2017-08-22

Published in Bull. Zool. Nom., in 1952, in volume 6, pages 216

Created: 2009-12-23, modified: 2023-05-10

Published in Bulletin of Zoological Nomenclature, in 1951, in volume 2, pages 67-68

Created: 2013-08-26, modified: 2023-05-10

Published in Asa Gray correspondence. Senders B-Ba, in 1885, pages 1-6

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders B-Ba, in 1886, pages 1-6

Created: 2017-06-24, modified: 2017-06-24

Published in William Marriot Canby letters to Asa Gray, 1861-1895, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

in 1853, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

in 1853, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

in 1855, pages 1-4

Created: 2017-06-24, modified: 2017-06-24

Published in Phytologia, in 1990, in volume 68, pages 234-238

Created: 2011-01-26, modified: 2023-02-16

Published in Bulletin of Zoological Nomenclature, in 2001, in volume 58, issue 1, pages 37-40

Created: 2011-07-12, modified: 2024-06-20

Published in Asa Gray correspondence. Senders B-Ba, in 1891, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Erythea, in 1893, in volume 1, pages 145-147

Created: 2017-10-18, modified: 2017-10-18

Published in Nautilus, in 1913, in volume 26, pages 109-110

Created: 2011-06-14, modified: 2017-01-06

Published in Nautilis, in 1939, in volume 53, pages 8-16

Created: 2013-09-28, modified: 2013-09-28

Published in Rhodora, in 1908, in volume 10, issue 119, pages 208

Created: 2016-07-19, modified: 2016-07-19

Published in Stuttgarter Beiträge Naturkunde, in 1961, in volume 58, pages 1-13

Created: 2017-08-18, modified: 2017-08-18