Published in Journal of the Entomological Society of British Columbia, in 1967, in volume 64, pages 56-59

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Published in Journal of the Entomological Society of British Columbia, in 1968, in volume 65, pages 24-33

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Published in Palaeontology, in 1962, in volume 4, issue 4, pages 581-591

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Published in Journal of the Entomological Society of British Columbia, in 1970, in volume 67, pages 30-31

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Published in Journal of the Entomological Society of British Columbia, in 1966, in volume 63, pages 4-10

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Published in Pan-Pacific Entomologist, in 1989, in volume 65, issue 1, pages 17-24

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Published in Journal of The New York Entomological Society, in 1940, in volume 48, issue 2, pages 117-125

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Published in The Wilson Bulletin, in 1979, in volume 91, issue 4, pages 599-607

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Published in The Great Basin Naturalist, in 1985, in volume 45, issue 2, pages 299-312

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

Published in Pan-Pacific Entomologist, in 1947, in volume 23, pages 79-83

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Published in Pan-Pacific Entomologist, in 1937, in volume 13, pages 109-110

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Published in Pan-Pacific Entomologist, in 1942, in volume 18, pages 165-176

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Published in Journal of The Arnold Arboretum, in 1986, in volume 67, issue 2, pages 187-232

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

Published in Journal of the Arnold Arboretum, in 1982, in volume 63, pages 1-30

Created: 2011-01-26, modified: 2011-10-03

Published in Proceedings of The Biological Society of Washington, in 1990, in volume 103, pages 376-379

Created: 2011-06-10, modified: 2011-06-21

Published in Journal of The Arnold Arboretum, in 1982, in volume 63, issue 1, pages 31-61

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Published in Phytologia, in 1993, in volume 75, issue 6, pages 481

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Published in Entomological News, in 1987, in volume 98, pages 135-139

Created: 2011-06-10, modified: 2021-04-05

Published in Nautilis, in 1939, in volume 53, pages 8-16

Created: 2013-09-28, modified: 2013-09-28

Published in Rodriguésia, in 1935, in volume 1, issue 2, pages 115-116

Created: 2016-05-25, modified: 2016-05-25

Published in Phytologia, in 1977, in volume 37, pages 177-208

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

Published in Phytologia, in 2009, in volume 91, issue 3, pages 439

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

Published in Entomological News, in 1990, in volume 101, pages 161-163

Created: 2011-06-10, modified: 2011-06-21

Published in Mycotaxon, in 1977, in volume 5, issue 2, pages 449-452

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Published in Nautilis, in 1901, in volume 14, pages 113-114

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Published in Nautilis, in 1897, in volume 11, pages 40-41

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Published in Nautilis, in 1910, in volume 24, pages 38-39

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Published in Nautilis, in 1920, in volume 34, pages 55-57

Created: 2013-09-28, modified: 2013-09-28

Published in Torreya, in 1912, in volume 12, issue 8, pages 190-197

Created: 2022-12-14, modified: 2022-12-14

Published in Asa Gray correspondence. Senders A, in 1876, pages 1-2

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Published in Asa Gray correspondence. Senders A, in 1871, pages 1-2

Created: 2017-06-18, modified: 2017-06-18

Published in Asa Gray correspondence. Senders A, in 1874, pages 1-2

Created: 2017-06-18, modified: 2017-06-18

Published in Kirtlandia, in 2004, in volume 54, pages 43-88

Created: 2016-11-04, modified: 2016-11-04

Published in Madroño, in 1975, in volume 23, issue 4, pages 220-227

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

Published in Entomological News, in 1930, in volume 41, issue 2, pages 38-42

Created: 2009-12-26, modified: 2011-06-21

Published in Torreya, in 1912, in volume 12, issue 2, pages 36-42

Created: 2022-12-14, modified: 2022-12-14

Published in Nautilis, in 1925, in volume 38, pages 83-85

Created: 2013-09-28, modified: 2013-09-28

Published in Compositae Newsletter, in 2003, in volume 40, pages 47-49

Created: 2021-08-23, modified: 2021-08-23

Published in Proceedings of the Malacological Society of London, in 1906, in volume 7, issue 1, pages 4

Created: 2016-11-05, modified: 2020-03-29

Published in Botanical Gazette, in 1922, in volume 73, issue 2, pages 110-132

Created: 2017-03-14, modified: 2017-03-14

Published in Journal für Ornithologie, in 1878, in volume 26, pages 299-300

Created: 2014-09-04, modified: 2014-09-04

Published in The Auk, in 1887, in volume 4, pages 357

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

Published in Nautilis, in 1898, in volume 12, pages 32-33

Created: 2013-09-28, modified: 2013-09-28

Published in Rhodora, in 1911, in volume 13, issue 147, pages 37-39

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Published in Rhodora, in 1957, in volume 59, issue 702, pages 160

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Published in Botanical Gazette, in 1882, in volume 7, issue 6, pages 76

Created: 2017-03-14, modified: 2017-03-14

Published in Botanical Gazette, in 1883, in volume 8, issue 12, pages 357-358

Created: 2017-03-14, modified: 2017-03-14

Published in Madroño, in 1936, in volume 3, issue 8, pages 367-369

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

Published in Palaeontology, in 1974, in volume 17, issue 3, pages 525-539

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

Published in Bothalia, in 1988, in volume 18, issue 2, pages 183-185

Created: 2025-10-05, modified: 2025-10-05