Published in Biol Bull, in 1959, in volume 116, pages 15-29
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/28549264,60,60)
Published in Botanical Gazette, in 1890, in volume 15, issue 6, pages 155
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/561693,60,60)
Published in Rhodora, in 1902, in volume 4, issue 37, pages 1-2
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/9279497,60,60)
Published in Journal of The New York Entomological Society, in 1918, in volume 26, pages 47-48
Created: 2013-03-01, modified: 2016-05-24![](https://www.biodiversitylibrary.org/pagethumb/32741034,60,60)
Published in Journal of Ethnobiology, in 1989, in volume 9, issue 1, pages 119-126
Created: 2016-06-26, modified: 2016-06-26![](https://www.biodiversitylibrary.org/pagethumb/12698408,60,60)
Published in Contributions From The University of Michigan Herbarium, in 2001, in volume 23, pages 83-105
Created: 2016-07-11, modified: 2016-07-11![](https://www.biodiversitylibrary.org/pagethumb/24655697,60,60)
Published in Entomological News, in 1893, in volume 4, pages 135-136
Created: 2011-06-03, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/24655562,60,60)
Published in Entomological News, in 1893, in volume 4, pages 31-32
Created: 2011-06-03, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/12697719,60,60)
Published in Contributions From The University of Michigan Herbarium, in 2007, in volume 25, pages 137-166
Created: 2016-07-11, modified: 2016-07-11![](https://www.biodiversitylibrary.org/pagethumb/12697870,60,60)
Published in Contributions From The University of Michigan Herbarium, in 2005, in volume 24, pages 33-44
Created: 2016-07-11, modified: 2016-07-11![](https://www.biodiversitylibrary.org/pagethumb/29956194,60,60)
Published in Botanical Gazette, in 1898, in volume 25, issue 6, pages 453-458
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/2582963,60,60)
Published in Entomological News, in 1895, in volume 6, pages 198-199
Created: 2011-06-03, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/53385832,60,60)
Published in Pan-Pacific Entomologist, in 1925, in volume 1, pages 169
Created: 2017-05-14, modified: 2017-05-14![](https://www.biodiversitylibrary.org/pagethumb/50712109,60,60)
Published in Journal of The New York Entomological Society, in 1941, in volume 49, issue 2, pages 189-192
Created: 2016-05-24, modified: 2016-05-24![](https://www.biodiversitylibrary.org/pagethumb/50914094,60,60)
Published in Psyche: A Journal of Entomology, in 1930, in volume 37, issue 3, pages 285
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/12697882,60,60)
Published in Contributions From The University of Michigan Herbarium, in 2005, in volume 24, pages 45-49
Created: 2016-07-11, modified: 2016-07-11![](https://www.biodiversitylibrary.org/pagethumb/50759563,60,60)
Published in Journal of The New York Entomological Society, in 1942, in volume 50, issue 2, pages 209-210
Created: 2016-05-24, modified: 2016-05-24![](https://www.biodiversitylibrary.org/pagethumb/3121553,60,60)
Published in Canadian Entomologist, in 1894, in volume 26, pages 321-324
Created: 2011-06-04, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/53413806,60,60)
Published in Pan-Pacific Entomologist, in 1928, in volume 5, pages 65-66
Created: 2017-05-21, modified: 2017-05-21![](https://www.biodiversitylibrary.org/pagethumb/26195448,60,60)
Published in Annals And Magazine of Natural History, in 1888, in volume 1, pages 453-454
Created: 2011-09-23, modified: 2011-09-23![](https://www.biodiversitylibrary.org/pagethumb/52991585,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1849, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52991587,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1868, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52991593,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1880, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52991595,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1881, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52991597,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1885, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52991589,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1869, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52991591,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1880, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/34945931,60,60)
Published in Proceedings of The Linnean Society of New South Wales, in 1942, in volume 67, pages 331-334
Created: 2011-05-31, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1561375,60,60)
Published in Biol Bull, in 1953, in volume 104, pages 334-350
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/50713506,60,60)
Published in Journal of The New York Entomological Society, in 1932, in volume 40, issue 4, pages 502
Created: 2016-05-24, modified: 2016-05-24![](https://www.biodiversitylibrary.org/pagethumb/30313789,60,60)
Published in Bulletin of the Brooklyn Entomological Society, in 1918, in volume 13, pages 116-118
Created: 2016-05-18, modified: 2016-05-18![](https://www.biodiversitylibrary.org/pagethumb/28549175,60,60)
Published in Botanical Gazette, in 1890, in volume 15, issue 3, pages 66-68
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/46593381,60,60)
Published in Phytoneuron, in 2014, in volume 2014-59, pages 1-4
Created: 2016-04-29, modified: 2016-04-29![](https://www.biodiversitylibrary.org/pagethumb/52244378,60,60)
Published in The Wilson Bulletin, in 1941, in volume 53, issue 1, pages 37-40
Created: 2016-12-11, modified: 2016-12-11![](https://www.biodiversitylibrary.org/pagethumb/16128583,60,60)
Published in Proc Ent Soc Washington, in 1940, in volume 42, pages 129-134
Created: 2011-06-10, modified: 2011-10-03![](https://www.biodiversitylibrary.org/pagethumb/8121013,60,60)
Published in The Great Basin Naturalist, in 1993, in volume 53, issue 4, pages 409-411
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/8515155,60,60)
Published in Nautilis, in 1930, in volume 43, pages 101-103
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/569673,60,60)
Published in Rhodora, in 1918, in volume 20, issue 235, pages 117-122
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/7521424,60,60)
Published in Transactions of the American Entomological Society, in 1895, in volume 22, pages 17-30
Created: 2011-06-02, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/7521411,60,60)
Published in Transactions of the American Entomological Society, in 1895, in volume 22, pages 30-32
Created: 2011-06-02, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/563852,60,60)
Published in Rhodora, in 1909, in volume 11, issue 128, pages 153-154
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/35138177,60,60)
Published in Botanical Gazette, in 1916, in volume 61, issue 6, pages 528-529
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/32086391,60,60)
Published in Torreya, in 1940, in volume 40, issue 3, pages 65-81
Created: 2022-12-12, modified: 2022-12-12![](https://www.biodiversitylibrary.org/pagethumb/1556232,60,60)
Published in Biol Bull, in 1956, in volume 110, pages 117-128
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1497115,60,60)
Published in Biol Bull, in 1958, in volume 114, pages 296-307
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/16101919,60,60)
Published in Transactions of the American Entomological Society, in 1897, in volume 24, pages 193-348
Created: 2012-12-13, modified: 2012-12-13![](https://www.biodiversitylibrary.org/pagethumb/56180566,60,60)
Published in Pan-Pacific Entomologist, in 1989, in volume 65, issue 4, pages 436-439
Created: 2018-07-03, modified: 2018-07-03![](https://www.biodiversitylibrary.org/pagethumb/30210824,60,60)
Published in Entomologist's Record and Journal of Variation, in 1979, in volume 91, issue 10, pages 253-255
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/34960540,60,60)
Published in Bulletin of the New York State Museum, in 1903, in volume 68, pages 442-486
Created: 2011-06-04, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/12250233,60,60)
Published in Bulletin of Zoological Nomenclature, in 1996, in volume 53, pages 46
Created: 2009-12-23, modified: 2023-05-10