Published in American Fern Journal, in 2005, in volume 95, pages 131-140
Created: 2017-04-23, modified: 2017-04-23
Published in Biol Bull, in 1956, in volume 111, pages 364-374
Created: 2010-01-06, modified: 2011-06-21
Published in Revue Suisse De Zoologie, in 1935, in volume 42, issue 22, pages 477-570
Created: 2014-02-20, modified: 2023-02-16
Published in Pan-Pacific Entomologist, in 1997, in volume 73, issue 4, pages 225-230
Created: 2018-06-24, modified: 2018-06-24
Published in Sida, Contributions To Botany, in 1992, in volume 15, issue 1, pages 91-93
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Published in Sida, Contributions To Botany, in 1993, in volume 15, issue 4, pages 593-595
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Published in Pan-Pacific Entomologist, in 2002, in volume 78, issue 2, pages 74-79
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Published in Biol Bull, in 1948, in volume 95, pages 163-168
Created: 2010-01-06, modified: 2011-06-21
Published in The Auk, in 1919, in volume 36, pages 600-601
Created: 2013-03-08, modified: 2013-03-08
Published in Annals of the Missouri Botanical Garden, in 1983, in volume 70, pages 490-508
Created: 2010-01-08, modified: 2015-12-16
Published in Sida, Contributions To Botany, in 1994, in volume 16, issue 2, pages 301-331
Created: 2015-12-02, modified: 2015-12-02
Published in Great Basin Naturalist, in 1976, in volume 36, pages 81-85
Created: 2013-03-14, modified: 2013-03-14
Published in American Fern Journal, in 2006, in volume 96, pages 96-99
Created: 2017-04-23, modified: 2017-04-23
Published in Ibis, in 1892, in volume 4, issue 4, pages 581-582
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Published in Nautilis, in 1923, in volume 36, pages 103-104
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Published in Discovery reports, in 1936, in volume 12, pages 59-193
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Published in Scopus, in 1977, in volume 1, pages 84-86
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Published in The Auk, in 1914, in volume 31, pages 415
Created: 2013-03-08, modified: 2013-03-08
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1858, pages 1-3
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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1859, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1860, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1-5
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1858, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1855, pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1856, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1
Created: 2017-06-24, modified: 2017-06-24
The life histories of South African Colotis erone, C. ione, C. vesta and Leptosia alcesta (Pieridae)
Published in Journal of Research on the Lepidoptera, in 1967, in volume 6, pages 31-42
Created: 2018-05-21, modified: 2018-05-21
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1860, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1860, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Phytologia, in 1984, in volume 54, issue 7, pages 479-485
Created: 2017-03-08, modified: 2017-03-08
Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Ibis, in 1860, in volume 2, issue 4, pages 428-432
Created: 2024-10-04, modified: 2024-10-04
Published in Nautilus, in 1914, in volume 28, pages 4-5
Created: 2011-06-14, modified: 2011-06-21
Published in The Auk, in 1895, in volume 12, pages 259-270
Created: 2013-03-08, modified: 2013-03-08
Published in Discovery Reports Cambridge, in 1930, in volume 2, pages 1-222
Created: 2017-05-30, modified: 2017-05-30
Published in Entomologische Zeitung Stettin, in 1853, in volume 14, pages 239-254
Created: 2016-11-22, modified: 2016-11-22
Published in Journal of The Lepidopterists' Society, in 1994, in volume 48, pages 128-147
Created: 2013-01-27, modified: 2013-01-27
Published in Palaeontology, in 1974, in volume 17, issue 4, pages 811-840
Created: 2016-04-23, modified: 2016-04-23
Published in Palaeontology, in 1982, in volume 25, issue 3, pages 499-507
Created: 2016-04-23, modified: 2016-04-23
Published in Journal of The Lepidopterists' Society, in 1982, in volume 36, pages 153
Created: 2013-01-27, modified: 2013-01-27
Published in Rhodora, in 1929, in volume 31, issue 366, pages 106-118
Created: 2014-06-16, modified: 2016-07-26
Published in Iberus, in 1990, in volume 9, pages 63-68
Created: 2014-01-12, modified: 2014-01-12
Published in Rhodora, in 1927, in volume 29, issue 348, pages 247-253
Created: 2016-07-19, modified: 2016-07-19