Published in American Fern Journal, in 1928, in volume 18, pages 37-45
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Published in Journal of Raptor Research, in 1998, in volume 32, issue 3, pages 221-228
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Published in Entomological News, in 1989, in volume 100, pages 37-40
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Published in Torreya, in 1914, in volume 14, issue 1, pages 10-11
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Published in Botanical Gazette, in 1919, in volume 68, issue 2, pages 109-133
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Published in Torreya, in 1913, in volume 13, issue 3, pages 66-68
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Published in Torreya, in 1942, in volume 42, issue 5, pages 132-135
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Published in Torreya, in 1913, in volume 13, issue 4, pages 79-83
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Published in Torreya, in 1921, in volume 21, issue 4, pages 57-62
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Published in Torreya, in 1917, in volume 17, issue 8, pages 142-148
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Published in Biol Bull, in 1961, in volume 120, pages 148-156
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Published in Torreya, in 1945, in volume 44, issue 3, pages 45-51
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Published in Zoologica, in 1962, in volume 47, issue 3, pages 15-20
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Published in Botanical Gazette, in 1922, in volume 73, issue 2, pages 110-132
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Published in Torreya, in 1912, in volume 12, issue 2, pages 36-42
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Published in Asa Gray correspondence. Senders A, pages 1
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Published in Journal of Arachnology, in 1990, in volume 18, issue 2, pages 167-172
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Published in Zoologische Jahrbücher. Abteilung für Systematik, Ökologie und Geographie der Tiere, in 1913, in volume 34, pages 633-659
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Published in Asa Gray correspondence. Senders Li-Ly, 1839-1891 (inclusive), in 1890, pages 1-2
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Published in Zoologica, in 1965, in volume 50, issue 3, pages 45-46
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Published in Nautilis, in 1943, in volume 56, pages 99-102
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Published in Madroño, in 1950, in volume 10, issue 6, pages 178-179
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Published in Journal of Arachnology, in 1998, in volume 26, issue 3, pages 303-316
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Published in Zoologica, in 1966, in volume 51, issue 6, pages 71-76
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Published in Asa Gray correspondence. Senders Be-Bo, pages 1
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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1884, pages 1-2
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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1885, pages 1-2
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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1885, pages 1
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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1884, pages 1-2
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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1884, pages 1-2
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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1857, pages 1
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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1849, pages 1
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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1849, pages 1-3
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Published in Rhodora, in 1904, in volume 6, issue 70, pages 209-210
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Published in The Wilson Bulletin, in 1959, in volume 71, issue 3, pages 254-261
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Published in Ibis, in 1897, in volume 3, issue 2, pages 291-296
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Published in Nautilus, in 1965, in volume 79, pages 23-26
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Published in Journal of The Arnold Arboretum, in 1979, in volume 60, issue 1, pages 8-37
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Published in Asa Gray correspondence. Senders B-Ba, in 1878, pages 1-2
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Published in Entomologist's Record and Journal of Variation, in 1991, in volume 103, issue 9-10, pages 262
Created: 2016-09-01, modified: 2016-09-01
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1891, pages 1
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Published in Botanical Gazette, in 1886, in volume 11, issue 6, pages 157
Created: 2017-03-14, modified: 2017-03-14
Published in Madroño, in 1976, in volume 23, issue 8, pages 456
Created: 2016-02-15, modified: 2016-07-07
Published in Torreya, in 1904, in volume 4, issue 6, pages 93-95
Created: 2022-12-15, modified: 2022-12-15
Published in Torreya, in 1904, in volume 4, issue 5, pages 73-76
Created: 2022-12-15, modified: 2022-12-15
Published in The Wilson Bulletin, in 2005, in volume 117, issue 4, pages 421-422
Created: 2016-12-11, modified: 2016-12-11
Published in The Wilson Bulletin, in 1976, in volume 88, issue 4, pages 621-631
Created: 2016-12-04, modified: 2016-12-04
Published in Phasmid Studies, in 2007, in volume 16, issue 1, pages 5-10
Created: 2016-12-30, modified: 2016-12-30
Published in Bulletin of the British Ornithologists' Club, in 2014, in volume 134, issue 4, pages 302-304
Created: 2018-10-08, modified: 2018-10-08
Published in Sida, Contributions To Botany, in 1998, in volume 18, issue 1, pages 365-368
Created: 2015-12-02, modified: 2015-12-02