Published in American Fern Journal, in 1954, in volume 44, pages 129-147

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

Published in Rhodora, in 1952, in volume 54, pages 57-67

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

Published in Rhodora, in 1941, in volume 43, issue 507, pages 82-83

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

Published in The Auk, in 1918, in volume 35, pages 489

Created: 2013-03-07, modified: 2013-03-08

Published in Proceedings of The American Philosophical Society, in 1916, in volume 55, issue 220, pages 1-20

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

Published in The Auk, in 1918, in volume 35, pages 478-479

Created: 2013-03-07, modified: 2013-03-08

Published in Journal of Mammalogy, in 1921, in volume 2, pages 101-108

Created: 2013-03-08, modified: 2018-04-12

Published in The Auk, in 1919, in volume 36, pages 566

Created: 2013-03-07, modified: 2013-03-08

Published in The Wilson Bulletin, in 1940, in volume 52, issue 1, pages 32

Created: 2016-12-11, modified: 2016-12-11

Published in Journal of Mammalogy, in 1921, in volume 2, pages 35-41

Created: 2013-03-08, modified: 2018-04-12

Published in The Auk, in 1919, in volume 36, pages 571-572

Created: 2013-03-08, modified: 2013-03-08

Published in Mycotaxon, in 1974, in volume 1, issue 1, pages 13-40

Created: 2025-04-24, modified: 2025-04-24

Published in Mycotaxon, in 1981, in volume 13, issue 1, pages 50-58

Created: 2025-04-28, modified: 2025-04-28

Published in Mycotaxon, in 1981, in volume 13, issue 1, pages 41-49

Created: 2025-04-28, modified: 2025-04-28

Published in Asa Gray correspondence. Senders Ca-Cl, in 1888, pages 1-6

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

Published in Veliger, in 1967, in volume 9, pages 404-410

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

Published in Madroño, in 2006, in volume 53, issue 4, pages 417

Created: 2025-01-13, modified: 2025-01-13

Published in The Auk, in 1908, in volume 25, pages 486-487

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1900, in volume 17, pages 176-177

Created: 2013-03-08, modified: 2013-03-08

Published in Nautilis, in 1926, in volume 40, pages 1-6

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

Published in Veliger, in 1967, in volume 9, pages 349-352

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

Published in Carnivorous plant newsletter, in 2010, in volume 39, issue 4, pages 117-120

Created: 2018-05-11, modified: 2018-05-11

Published in American Fern Journal, in 1993, in volume 83, pages 46

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

Published in American Fern Journal, in 1999, in volume 89, pages 215-216

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

Published in Mycotaxon, in 1977, in volume 5, issue 1, pages 307-310

Created: 2025-04-24, modified: 2025-04-24

Published in American Fern Journal, in 2001, in volume 91, pages 36-37

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

Published in The Auk, in 1901, in volume 18, pages 106

Created: 2013-03-07, modified: 2013-03-08

Published in Veliger, in 1967, in volume 10, pages 58

Created: 2013-08-04, modified: 2013-08-04

Published in Pan-Pacific Entomologist, in 1992, in volume 68, issue 1, pages 27-37

Created: 2018-07-03, modified: 2018-07-03

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

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

Published in Palaeontology, in 1988, in volume 31, issue 2, pages 373-418

Created: 2016-04-23, modified: 2016-04-23

Published in The Auk, in 1908, in volume 25, pages 478-479

Created: 2013-03-07, modified: 2013-03-08

Published in Madroño, in 1985, in volume 32, issue 1, pages 58-59

Created: 2016-02-15, modified: 2016-07-07

Published in Iberus, in 2008, in volume 26, pages 53-63

Created: 2014-01-12, modified: 2014-01-12

Published in Biol Bull, in 1934, in volume 66, pages 316-325

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

Published in The Auk, in 1907, in volume 24, pages 357

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1907, in volume 24, pages 71-89

Created: 2013-03-08, modified: 2013-03-08

Published in Victorian Naturalist, in 2007, in volume 124, issue 2, pages 79-83

Created: 2017-10-12, modified: 2017-10-12

Published in The Auk, in 1906, in volume 23, pages 437-453

Created: 2013-03-08, modified: 2013-03-08

Published in Rhodora, in 1967, in volume 69, issue 778, pages 163-178

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

Published in American Fern Journal, in 1991, in volume 81, pages 75

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

Published in American Fern Journal, in 1999, in volume 89, pages 179

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

Published in American Fern Journal, in 1995, in volume 85, pages 95-96

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

Published in Torreya, in 1909, in volume 9, issue 4, pages 77-79

Created: 2022-12-15, modified: 2022-12-15

Published in The Coleopterists Bulletin, in 1978, in volume 32, issue 4, pages 367-372

Created: 2023-11-06, modified: 2023-11-06

Published in Biol Bull, in 1960, in volume 118, pages 70-78

Created: 2010-01-06, modified: 2024-01-12

Published in Ibis, in 1922, in volume 4, issue 2, pages 254-256

Created: 2024-03-14, modified: 2024-03-14

Published in Veliger, in 1964, in volume 7, pages 129-133

Created: 2013-08-11, modified: 2013-08-11

Published in BULL BROOKLYN ENT SOC, in 1957, in volume 52, issue 4, pages 97-100

Created: 2016-05-17, modified: 2016-05-17

Published in The Wilson Bulletin, in 1995, in volume 107, issue 1, pages 64-72

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