Published in Proceedings of the Entomological Society of Washington, in 1904, in volume 6, pages 24-37
Created: 2011-06-01, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/2345649,60,60)
Published in Proceedings of the Entomological Society of Washington, in 1904, in volume 6, pages 81-90
Created: 2010-01-11, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/39780006,60,60)
Published in Journal of The Washington Academy of Sciences, in 1971, in volume 61, pages 205
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/633086,60,60)
Published in Rhodora, in 1967, in volume 69, issue 780, pages 456-457
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/5439440,60,60)
Published in Rhodora, in 1978, in volume 80, issue 821, pages 156-157
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/31206179,60,60)
Published in Proceedings of The American Philosophical Society, in 1875, in volume 14, issue 95, pages 650
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/637244,60,60)
Published in Rhodora, in 1971, in volume 73, issue 793, pages 1-19
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/47946367,60,60)
Published in Madroño, in 2012, in volume 59, pages 239-240
Created: 2016-02-15, modified: 2016-02-15![](https://www.biodiversitylibrary.org/pagethumb/626886,60,60)
Published in Rhodora, in 1960, in volume 62, issue 733, pages 1-10
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/627640,60,60)
Published in Rhodora, in 1961, in volume 63, issue 756, pages 349
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/634919,60,60)
Published in Rhodora, in 1970, in volume 72, issue 792, pages 533-535
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/31880058,60,60)
Published in American Fern Journal, in 1962, in volume 52, pages 153-155
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/3069879,60,60)
Published in Canadian Entomologist, in 1898, in volume 30, pages 93-96
Created: 2011-05-12, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/3069778,60,60)
Published in Canadian Entomologist, in 1898, in volume 30, pages 134-140
Created: 2011-05-12, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/3070066,60,60)
Published in Canadian Entomologist, in 1898, in volume 30, pages 241-243
Created: 2011-05-12, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/3069921,60,60)
Published in Canadian Entomologist, in 1898, in volume 30, pages 273-276
Created: 2011-05-12, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/628004,60,60)
Published in Rhodora, in 1962, in volume 64, issue 760, pages 347-348
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/57937230,60,60)
Published in Madroño, in 2015, in volume 62, issue 4, pages 273-274
Created: 2024-06-16, modified: 2024-06-16![](https://www.biodiversitylibrary.org/pagethumb/3199463,60,60)
Published in Breviora, in 1962, in volume 165, pages 1-11
Created: 2009-12-27, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/51528148,60,60)
Published in Victorian Naturalist, in 2012, in volume 129, issue 3, pages 119
Created: 2017-10-12, modified: 2017-10-12![](https://www.biodiversitylibrary.org/pagethumb/47879042,60,60)
Published in Madroño, in 1979, in volume 26, issue 2, pages 96-100
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47955424,60,60)
Published in Madroño, in 1989, in volume 36, issue 1, pages 15-27
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/2299884,60,60)
Published in Proceedings of the Entomological Society of Washington, in 1901, in volume 4, pages 435-437
Created: 2011-05-11, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/30822004,60,60)
Published in American Fern Journal, in 1915, in volume 5, pages 105-107
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/32406467,60,60)
Published in American Fern Journal, in 1948, in volume 38, issue 4, pages 159
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/32415362,60,60)
Published in American Fern Journal, in 1950, in volume 40, pages 69-74
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/632134,60,60)
Published in Rhodora, in 1966, in volume 68, issue 773, pages 59-92
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/659118,60,60)
Published in Rhodora, in 1973, in volume 75, issue 801, pages 114-115
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/52184465,60,60)
Published in Psyche: A Journal of Entomology, in 1953, in volume 60, issue 3, pages 114
Created: 2017-05-04, modified: 2017-05-04![](https://www.biodiversitylibrary.org/pagethumb/3190998,60,60)
Published in Breviora, in 1958, in volume 94, pages 1-14
Created: 2009-12-27, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/52382744,60,60)
Published in Victorian Naturalist, in 2010, in volume 127, issue 5, pages 201-204
Created: 2017-10-12, modified: 2017-10-12![](https://www.biodiversitylibrary.org/pagethumb/52152815,60,60)
Published in The Wilson Bulletin, in 1946, in volume 58, issue 1, pages 53
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/47941760,60,60)
Published in Madroño, in 1977, in volume 24, issue 1, pages 36-48
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/20101529,60,60)
Published in Annals of the Missouri Botanical Garden, in 1952, in volume 39, pages 255-262
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/2347974,60,60)
Published in Proceedings of the Entomological Society of Washington, in 1905, in volume 7, pages 186-188
Created: 2011-05-11, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/7553621,60,60)
Published in Proceedings United States National Museum, in 1917, in volume 53, pages 223-226
Created: 2011-06-02, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/40855572,60,60)
Published in Annals of The South African Museum, in 1982, in volume 86, pages 247-265
Created: 2012-11-25, modified: 2012-11-25![](https://www.biodiversitylibrary.org/pagethumb/2641092,60,60)
Published in Fieldiana Botany, in 1993, in volume 32, pages 1-190
Created: 2018-04-25, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/4312642,60,60)
Published in Breviora, in 1965, in volume 217, pages 1-9
Created: 2009-12-27, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/626094,60,60)
Published in Rhodora, in 1957, in volume 59, issue 706, pages 251-259
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/47817708,60,60)
Published in Madroño, in 2009, in volume 56, pages 302-303
Created: 2016-02-15, modified: 2016-02-15![](https://www.biodiversitylibrary.org/pagethumb/2345647,60,60)
Published in Proceedings of the Entomological Society of Washington, in 1904, in volume 6, pages 79-81
Created: 2011-05-11, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/55681102,60,60)
Published in Northern Territory Naturalist, in 2008, in volume 20, pages 50-57
Created: 2020-04-02, modified: 2020-04-02![](https://www.biodiversitylibrary.org/pagethumb/50586089,60,60)
Published in Bulletin of the Brooklyn Entomological Society (NS), in 1960, in volume 55, pages 4-15
Created: 2016-05-18, modified: 2016-05-18![](https://www.biodiversitylibrary.org/pagethumb/8106795,60,60)
Published in Journal of The Arnold Arboretum, in 1932, in volume 13, issue 4, pages 438-447
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/32084429,60,60)
Published in American Fern Journal, in 1974, in volume 64, pages 99-104
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/2650499,60,60)
Published in Fieldiana Botany, in 1992, in volume 29, pages 1-80
Created: 2017-02-22, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/933822,60,60)
Published in Biol Bull, in 1915, in volume 29, pages 333-372
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/7107638,60,60)
Published in Proceedings of The American Philosophical Society, in 1895, in volume 34, issue 147, pages 67-71
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/47854192,60,60)
Published in Madroño, in 1998, in volume 45, issue 2, pages 183
Created: 2016-02-15, modified: 2016-07-07