Published in Pacific Science, in 1962, in volume 16, issue 1, pages 63-69

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Published in Rhodora, in 1900, in volume 2, issue 20, pages 168-169

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

Published in Annals of the Entomological Society of America, in 1911, in volume 4, issue 2, pages 181-186

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Published in American Fern Journal, in 1970, in volume 60, pages 1-6

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Published in Rhodora, in 1900, in volume 2, issue 18, pages 127-130

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

Published in Rhodora, in 1900, in volume 2, issue 24, pages 243-246

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

Published in Rhodora, in 1942, in volume 44, pages 409-414

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Published in Rhodora, in 1899, in volume 1, issue 2, pages 30-33

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Published in Rhodora, in 1899, in volume 1, issue 5, pages 83-84

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

Published in Rhodora, in 1899, in volume 1, issue 6, pages 108-110

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Published in Rhodora, in 1902, in volume 4, issue 37, pages 5-7

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Published in Rhodora, in 1903, in volume 5, issue 56, pages 197-199

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Published in Rhodora, in 1915, in volume 17, issue 193, pages 30-32

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Published in Rhodora, in 1984, in volume 86, issue 846, pages 121-125

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Published in American Fern Journal, in 1964, in volume 54, pages 189-196

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Published in Annals of the Missouri Botanical Garden, in 1992, in volume 79, pages 632-647

Created: 2010-01-08, modified: 2015-12-16

Published in Journal of The Arnold Arboretum, in 1973, in volume 54, issue 3, pages 369-376

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Published in Rhodora, in 1902, in volume 4, issue 40, pages 77-79

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Published in Taxon, in 1975, in volume 24, pages 593-601

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Published in Rhodora, in 1900, in volume 2, issue 21, pages 191-194

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Published in Rhodora, in 1902, in volume 4, issue 42, pages 134-135

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Published in Madroño, in 1970, in volume 20, issue 5, pages 257-263

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

Published in Journal of The Lepidopterists' Society, in 1984, in volume 38, pages 124-133

Created: 2013-01-27, modified: 2013-01-27

Published in Novon, in 1992, in volume 2, pages 269-273

Created: 2011-01-28, modified: 2016-02-16

Published in Rhodora, in 1900, in volume 2, issue 14, pages 32-33

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

Published in Rhodora, in 1900, in volume 2, issue 20, pages 173-179

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Published in Rhodora, in 1902, in volume 4, issue 45, pages 187-188

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Published in Botanical Gazette, in 1887, in volume 12, issue 5, pages 104-109

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Published in Palaeontology, in 1990, in volume 33, issue 1, pages 49-74

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

Published in Journal of The New York Entomological Society, in 1912, in volume 20, pages 125-130

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Published in Psyche: A Journal of Entomology, in 1912, in volume 19, issue 4, pages 121-134

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Published in Rhodora, in 1944, in volume 46, issue 545, pages 149-155

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Published in Pacific Science, in 1951, in volume 5, issue 1, pages 52-77

Created: 2017-09-10, modified: 2017-09-10

Published in Rhodora, in 1900, in volume 2, issue 17, pages 106

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

Published in Rhodora, in 1921, in volume 23, issue 268, pages 87-88

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

Published in Proceedings of The Biological Society of Washington, in 1968, in volume 81, pages 37-40

Created: 2011-07-31, modified: 2011-07-31

Published in Rhodora, in 1963, in volume 65, issue 763, pages 193-207

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

Published in Proceedings of The American Philosophical Society, in 1917, in volume 56, issue 220, pages 161-167

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Published in Rhodora, in 1901, in volume 3, issue 33, pages 226-228

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

Published in Memoirs of the Queensland Museum, in 1998, in volume 44, pages 63-76

Created: 2018-08-03, modified: 2018-08-03

Published in Sida, Contributions To Botany, in 1982, in volume 9, issue 4, pages 333-343

Created: 2015-12-02, modified: 2015-12-02

Published in Sida, Contributions To Botany, in 1993, in volume 15, issue 3, pages 447-489

Created: 2015-12-02, modified: 2015-12-02

Published in Scopus, in 1992, in volume 15, pages 127-128

Created: 2014-03-20, modified: 2014-03-20

Published in The Wilson Bulletin, in 1938, in volume 50, issue 1, pages 47-55

Created: 2016-12-19, modified: 2016-12-19

Published in Annals of the Entomological Society of America, in 1916, in volume 9, issue 1, pages 104-105

Created: 2016-08-22, modified: 2016-08-22

Published in The Wilson Bulletin, in 1943, in volume 55, issue 1, pages 40-46

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

Published in Madroño, in 1977, in volume 24, issue 2, pages 65-68

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

Published in Madroño, in 1988, in volume 35, issue 2, pages 117-120

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

Published in Journal of The New York Entomological Society, in 1914, in volume 22, pages 229-234

Created: 2013-03-01, modified: 2016-05-24

Published in Entomological News, Philadelphia, in 1894, in volume 5, issue 5, pages 140-141

Created: 2009-12-26, modified: 2021-04-05