Published in Rhodora, in 1950, in volume 52, issue 616, pages 71-72
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/9181165,60,60)
Published in Journal of the Arnold Arboretum, in 1963, in volume 44, pages 284-297
Created: 2011-01-26, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/618251,60,60)
Published in Rhodora, in 1949, in volume 51, pages 179-191
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/608850,60,60)
Published in Rhodora, in 1942, in volume 44, issue 524, pages 279-280
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/605163,60,60)
Published in Rhodora, in 1936, in volume 38, issue 454, pages 369-372
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/618646,60,60)
Published in Rhodora, in 1950, in volume 52, issue 618, pages 135-155
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/10641202,60,60)
Published in Journal of the Arnold Arboretum, in 1966, in volume 47, pages 147-159
Created: 2011-01-26, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/11016121,60,60)
Published in Journal of the Arnold Arboretum, in 1976, in volume 57, pages 113-118
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/39746960,60,60)
Published in Journal of the Washington Academy of Sciences, in 1955, in volume 45, issue 4, pages 110-114
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/627227,60,60)
Published in Rhodora, in 1960, in volume 62, issue 744, pages 325-338
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/605398,60,60)
Published in Rhodora, in 1937, in volume 39, issue 459, pages 98
Created: 2016-07-19, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/618063,60,60)
Published in Rhodora, in 1949, in volume 51, issue 603, pages 35-43
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/642990,60,60)
Published in Novon, in 2002, in volume 12, pages 411-414
Created: 2011-01-28, modified: 2016-02-16![](https://www.biodiversitylibrary.org/pagethumb/34563531,60,60)
Published in Proceedings of The Biological Society of Washington, in 1971, in volume 84, pages 445-448
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/27278942,60,60)
Published in Annals of the Missouri Botanical Garden, in 1987, in volume 74, pages 539-541
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/608708,60,60)
Published in Rhodora, in 1942, in volume 44, issue 520, pages 147-150
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/617427,60,60)
Published in Rhodora, in 1948, in volume 50, issue 596, pages 181-208
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/617474,60,60)
Published in Rhodora, in 1948, in volume 50, issue 597, pages 217-233
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/9254792,60,60)
Published in Journal of The Arnold Arboretum, in 1984, in volume 65, issue 1, pages 1-4
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/33750914,60,60)
Published in Deutsche Entomologische Zeitschrift, in 1907, in volume 1907, issue 2, pages 222-229
Created: 2017-05-07, modified: 2017-05-07![](https://www.biodiversitylibrary.org/pagethumb/33751036,60,60)
Published in Deutsche Entomologische Zeitschrift, in 1907, in volume 1907, issue 4, pages 336-348
Created: 2017-05-07, modified: 2017-05-07![](https://www.biodiversitylibrary.org/pagethumb/33758721,60,60)
Published in Deutsche Entomologische Zeitschrift, in 1906, in volume 1906, issue 1-2, pages 371-383
Created: 2017-05-07, modified: 2017-05-07![](https://www.biodiversitylibrary.org/pagethumb/28001623,60,60)
Published in Annals of the Missouri Botanical Garden, in 1991, in volume 78, pages 245-253
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/617387,60,60)
Published in Rhodora, in 1948, in volume 50, issue 595, pages 149-176
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/28658362,60,60)
Published in Mitteilungen der Bayerischen Staatssammlung für Paläontologie und Histor. Geologie, in 1975, in volume 15, pages 33-55
Created: 2017-02-01, modified: 2017-02-01![](https://www.biodiversitylibrary.org/pagethumb/53148941,60,60)
Published in The Wilson Bulletin, in 1993, in volume 105, issue 3, pages 414-426
Created: 2017-08-22, modified: 2017-08-22![](https://www.biodiversitylibrary.org/pagethumb/29115401,60,60)
Published in Nachrichtenblatt der Bayerischen Entomologen, in 1999, in volume 048, pages 91-96
Created: 2016-09-15, modified: 2016-09-15![](https://www.biodiversitylibrary.org/pagethumb/8778143,60,60)
Published in Sitzungsberichte der Akademie der Wissenschaften mathematisch-naturwissenschaftliche Klasse, in 1917, in volume 126, pages 421-444
Created: 2017-04-24, modified: 2017-04-24![](https://www.biodiversitylibrary.org/pagethumb/9251122,60,60)
Published in Journal of the Arnold Arboretum, in 1989, in volume 70, pages 57-95
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/2632519,60,60)
Published in Bulletin of the British Museum (Natural History) Zoology, in 1984, in volume 46, issue 4, pages 291-302
Created: 2009-12-21, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/16261039,60,60)
Published in Proceedings of The Entomological Society of Washington, in 1951, in volume 53, pages 150-152
Created: 2011-01-31, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/606108,60,60)
Published in Rhodora, in 1938, in volume 40, issue 473, pages 220
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/2568327,60,60)
Published in Entomological News, in 1902, in volume 13, pages 41-43
Created: 2010-11-20, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/35188387,60,60)
Published in Botanical Gazette, in 1917, in volume 63, issue 5, pages 415-417
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/42495806,60,60)
Published in Veliger, in 2001, in volume 44, pages 95-98
Created: 2013-12-24, modified: 2013-12-24![](https://www.biodiversitylibrary.org/pagethumb/2568446,60,60)
Published in Entomological News, in 1902, in volume 13, pages 152-156
Created: 2010-11-20, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/10042737,60,60)
Published in The Wilson Bulletin, in 1910, in volume 22, issue 1, pages 60-61
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/50239837,60,60)
Published in Palaeontology, in 1961, in volume 4, issue 1, pages 87-89
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/32130193,60,60)
Published in Torreya, in 1901, in volume 1, issue 10, pages 119-120
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/52991858,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1870, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/9057868,60,60)
Published in SMITHSONIAN MISCELLANEOUS COLLECTIONS, in 1954, in volume 123, issue 5, pages 1-3
Created: 2024-04-11, modified: 2024-04-11![](https://www.biodiversitylibrary.org/pagethumb/8524579,60,60)
Published in Nautilis, in 1937, in volume 50, pages 130-135
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/15167536,60,60)
Published in Proceedings of the Malacological Society of London, in 1895, in volume 1, issue 5, pages 229-231
Created: 2016-11-05, modified: 2016-11-05![](https://www.biodiversitylibrary.org/pagethumb/55333734,60,60)
Published in Muelleria, in 2003, in volume 17, pages 15-17
Created: 2018-02-04, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/3085421,60,60)
Published in Canadian Entomologist, in 1903, in volume 35, pages 191-197
Created: 2010-11-20, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/603941,60,60)
Published in Rhodora, in 1934, in volume 36, pages 390-392
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/33042149,60,60)
Published in Rhodora, in 1998, in volume 100, issue 904, pages 380-441
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/35241910,60,60)
Published in Botanical Gazette, in 1914, in volume 57, issue 6, pages 528-530
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/9281308,60,60)
Published in Entomologist's Record London, in 1922, in volume 34, pages 23-26
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/58738840,60,60)
Published in The Coleopterists Bulletin, in 1950, in volume 4, issue 1, pages 6
Created: 2023-11-07, modified: 2023-11-07