Published in Proceedings of The American Philosophical Society, in 1896, in volume 35, issue 152, pages 205-212
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Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1837, pages 1-2
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Published in Asa Gray correspondence. Senders Br-Bz, in 1871, pages 1-2
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Published in American Fern Journal, in 1931, in volume 21, pages 71-73
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Published in Journal of The Lepidopterists' Society, in 1989, in volume 43, pages 244
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Published in Torreya, in 1936, in volume 36, issue 2, pages 37-40
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Published in Torreya, in 1939, in volume 39, issue 1, pages 10-12
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Published in Botanical Gazette, in 1922, in volume 73, issue 6, pages 496-497
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Published in Proceedings of The American Philosophical Society, in 1912, in volume 51, issue 205, pages 173-177
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Published in American Fern Journal, in 1922, in volume 12, pages 128-130
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Published in Rhodora, in 1919, in volume 21, issue 241, pages 24
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Published in Rhodora, in 1914, in volume 16, issue 190, pages 183-184
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Published in Rhodora, in 1937, in volume 39, pages 425-8
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Published in Botanical Gazette, in 1918, in volume 66, issue 6, pages 512-523
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Published in Botanical Gazette, in 1921, in volume 71, issue 6, pages 469-471
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Published in Rhodora, in 1926, in volume 28, issue 7, pages 132
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Published in Phytologia, in 1986, in volume 60, pages 105-106
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Published in Cape Town Annals S African Museum, in 1912, in volume 11, pages 307-319
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Published in Nautilis, in 1916, in volume 29, pages 109-110
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Published in Rhodora, in 1913, in volume 15, issue 179, pages 204
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Published in Rhodora, in 1912, in volume 14, issue 166, pages 207
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Published in The Wilson Bulletin, in 1975, in volume 87, issue 2, pages 207-230
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Published in Botanical Gazette, in 1882, in volume 7, issue 4, pages 43
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Published in Torreya, in 1938, in volume 38, issue 3, pages 63-66
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Published in Rhodora, in 1926, in volume 28, issue 10, pages 208
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Published in The Auk, in 1920, in volume 37, pages 478
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Published in Journal of Research on the Lepidoptera, in 1963, in volume 2, issue 2, pages 142
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Published in Palaeontology, in 1979, in volume 22, issue 1, pages 135-166
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Published in Western Australian Naturalist, in 1953, in volume 4, issue 3, pages 71-72
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Published in Phytologia, in 1974, in volume 28, issue 1, pages 15-16
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Published in Rhodora, in 1913, in volume 15, issue 170, pages 44
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Published in Acta Botánica Mexicana, in 1989, in volume 6, pages 1-43
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Published in Botanical Gazette, in 1882, in volume 7, issue 6, pages 74-76
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Published in Biol Bull, in 1948, in volume 94, pages 55-59
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Published in The Auk, in 1912, in volume 29, pages 393-394
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Published in American Fern Journal, in 1987, in volume 77, pages 102-105
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Published in Botanical Gazette, in 1920, in volume 69, issue 5, pages 391-406
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Published in Proceedings of the Linnean Society of New South Wales, in 1909, in volume 34, pages 487-496
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Published in Proceedings of The Entomological Society of Washington, in 1983, in volume 85, pages 221
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Published in Mitteilungen der Botanischen Staatssammlung München, in 1961, in volume 4, pages 167-169
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Published in Entomologische Zeitung Stettin, in 1879, in volume 40, pages 106-109
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Published in Journal of the Lepidopterists' Society, in 1969, in volume 23, issue Supplement 1, pages 1-58
Created: 2014-11-28, modified: 2014-11-28
Published in American Fern Journal, in 1978, in volume 68, pages 95
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Published in Botanical Gazette, in 1915, in volume 60, issue 2, pages 149-153
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Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 1, pages 291-292
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Published in Veliger, in 2008, in volume 50, pages 83-96
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Published in Bulletin of the British Ornithologists' Club, in 2014, in volume 134, issue 1, pages 30-51
Created: 2018-10-08, modified: 2018-10-08
Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 404
Created: 2015-12-01, modified: 2015-12-01
Published in Annals of the Missouri Botanical Garden, in 1939, in volume 26, pages 99-164
Created: 2010-01-08, modified: 2015-12-16
Published in NAUTILUS, in 2015, in volume 129, issue 1, pages 31-42
Created: 2020-02-16, modified: 2020-02-16