Published in Entomologist's Record and Journal of Variation, in 1969, in volume 81, pages 75-77

Created: 2016-09-01, modified: 2016-09-01

Published in Entomologist's Record and Journal of Variation, in 1975, in volume 87, issue 4, pages 107-109

Created: 2016-09-01, modified: 2016-09-01

Published in Transactions of the South African Philosophical Society, in 1886, in volume 5, issue 2, pages 235-246

Created: 2016-04-30, modified: 2016-04-30

Published in Rhodora, in 1996, in volume 98, issue 894, pages 217

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

Published in Boletin de la Real Sociedad Española de Historia Natural, in 1922, in volume 22, pages 196-200

Created: 2011-06-03, modified: 2011-06-21

Published in Phytologia, in 1985, in volume 58, issue 2, pages 105-164

Created: 2017-03-08, modified: 2017-03-08

Published in Journal of the Arnold Arboretum, in 1983, in volume 64, pages 511-546

Created: 2011-01-26, modified: 2023-02-16

Published in Transactions of the South African Philosophical Society, in 1886, in volume 5, issue 2, pages 259-265

Created: 2016-04-30, modified: 2016-04-30

Published in Madroño, in 1963, in volume 17, issue 4, pages 115

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

Published in Journal of the Arnold Arboretum, in 1957, in volume 38, pages 151-169

Created: 2011-01-26, modified: 2023-02-16

Published in Scopus, in 1989, in volume 12, pages 69-72

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

Published in Entomologist's Record and Journal of Variation, in 1978, in volume 90, issue 10, pages 255-261

Created: 2016-09-01, modified: 2016-09-01

Published in Journal of The Washington Academy of Sciences, in 1958, in volume 48, pages 18-21

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Published in Rhodora, in 1973, in volume 75, issue 803, pages 411-425

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

Published in Rhodora, in 1940, in volume 42, issue 494, pages 40-47

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

Published in Western Australian Naturalist, in 1984, in volume 16, issue 1, pages 21

Created: 2021-03-28, modified: 2021-03-28

Published in Ibis, in 1869, in volume 5, issue 2, pages 170-186

Created: 2024-10-03, modified: 2024-10-03

Published in Rhodora, in 1905, in volume 7, issue 84, pages 269

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

Published in Madroño, in 1946, in volume 8, issue 6, pages 193-195

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

Published in Transactions of the South African Philosophical Society, in 1884, in volume 4, issue 1, pages 25-33

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Published in The Wilson Bulletin, in 1921, in volume 33, issue 3, pages 159

Created: 2016-11-27, modified: 2016-11-27

Published in Biol Bull, in 1959, in volume 116, pages 136-161

Created: 2010-01-06, modified: 2011-06-21

Published in The Great Basin Naturalist, in 1992, in volume 52, issue 3, pages 216-225

Created: 2017-11-16, modified: 2017-11-16

Published in Journal of The Arnold Arboretum, in 1982, in volume 63, issue 1, pages 63-81

Created: 2017-11-11, modified: 2017-11-11

Published in Torreya, in 1904, in volume 4, issue 1, pages 5-8

Created: 2022-12-15, modified: 2022-12-15

Published in Rhodora, in 1959, in volume 61, issue 725, pages 127-136

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

Published in The Auk, in 1903, in volume 20, pages 64

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Published in Canadian Entomologist, in 1888, in volume 20, pages 191-195

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Published in Psyche, in 1913, in volume 20, pages 158-161

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Published in Ibis, in 1905, in volume 5, issue 3, pages 498-505

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Published in The Auk, in 1890, in volume 7, pages 195-196

Created: 2013-03-08, modified: 2013-03-08

Published in Veliger, in 1961, in volume 4, pages 50

Created: 2013-12-03, modified: 2013-12-03

Published in Phytologia, in 1988, in volume 65, issue 4, pages 285-289

Created: 2016-05-06, modified: 2016-05-06

Published in Madroño, in 1950, in volume 10, issue 5, pages 142-155

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

Published in Madroño, in 1959, in volume 15, issue 3, pages 71-73

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

Published in Madroño, in 1950, in volume 10, issue 8, pages 225-250

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

Published in Madroño, in 1965, in volume 18, issue 4, pages 128

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

Published in Contributions in Science (Los Angeles), in 1987, in volume 383, pages 1-9

Created: 2017-03-19, modified: 2023-02-16

Published in Bulletin of Zoological Nomenclature, in 1990, in volume 47, pages 134-135

Created: 2011-06-10, modified: 2023-05-10

Published in Transactions of the South African Philosophical Society, in 1886, in volume 5, issue 2, pages 205-218

Created: 2016-04-30, modified: 2016-04-30

Published in Contributions in Science, in 1958, in volume 25, pages 1-15

Created: 2017-01-05, modified: 2023-02-16

Published in Contributions in Science, in 1966, in volume 94, pages 1-12

Created: 2017-07-18, modified: 2023-02-16

Published in Biol Bull, in 1906, in volume 11, pages 193-201

Created: 2010-01-06, modified: 2011-06-21

Published in Canadian Entomologist, in 1880, in volume 12, pages 158-159

Created: 2011-06-03, modified: 2017-01-06

Published in Ibis, in 1886, in volume 4, issue 4, pages 468-471

Created: 2024-06-26, modified: 2024-06-26

Published in Ibis, in 1875, in volume 5, issue 4, pages 484-487

Created: 2024-10-01, modified: 2024-10-01

Published in The Auk, in 1912, in volume 29, pages 406-407

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1904, in volume 21, pages 341-345

Created: 2013-03-07, modified: 2013-03-08

Published in Rhodora, in 1959, in volume 61, issue 723, pages 79-81

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

Published in The Auk, in 1914, in volume 31, pages 550-551

Created: 2013-03-08, modified: 2013-03-08