Published in Rhodora, in 1939, in volume 41, issue 485, pages 189-190
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/625998,60,60)
Published in Rhodora, in 1957, in volume 59, issue 703, pages 161-168
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/34565935,60,60)
Published in Proceedings of The Biological Society of Washington, in 1945, in volume 58, pages 27-28
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/39703967,60,60)
Published in Journal of The Washington Academy of Sciences, in 1950, in volume 40, pages 207-08
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/13054661,60,60)
Published in Phytologia, in 1953, in volume 4, pages 223-265
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/34550807,60,60)
Published in Proceedings of The Biological Society of Washington, in 1927, in volume 40, pages 117-118
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/34645390,60,60)
Published in Proceedings of The Biological Society of Washington, in 1928, in volume 41, pages 17-19
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/607362,60,60)
Published in Rhodora, in 1940, in volume 42, issue 497, pages 197-198
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/34550809,60,60)
Published in Proceedings of The Biological Society of Washington, in 1927, in volume 40, pages 119-121
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/34559443,60,60)
Published in Proceedings of The Biological Society of Washington, in 1929, in volume 42, pages 207-208
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/626632,60,60)
Published in Rhodora, in 1959, in volume 61, issue 723, pages 85
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/47991028,60,60)
Published in Madroño, in 1938, in volume 4, issue 7, pages 201-203
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/616118,60,60)
Published in Rhodora, in 1945, in volume 47, issue 561, pages 261-263
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/619263,60,60)
Published in Rhodora, in 1952, in volume 54, issue 639, pages 67-79
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/602731,60,60)
Published in Rhodora, in 1932, in volume 34, issue 399, pages 41-48
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/10044432,60,60)
Published in The Wilson Bulletin, in 1920, in volume 32, issue 3, pages 87-93
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/1388610,60,60)
Published in Biol Bull, in 1932, in volume 63, pages 99-107
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/34550475,60,60)
Published in Proceedings of The Biological Society of Washington, in 1926, in volume 39, pages 11-13
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/30090911,60,60)
Published in Botanical Gazette, in 1900, in volume 29, issue 2, pages 99-133
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/8106923,60,60)
Published in Journal of The Arnold Arboretum, in 1944, in volume 25, issue 1, pages 84
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/52155937,60,60)
Published in The Wilson Bulletin, in 1934, in volume 46, issue 2, pages 90-92
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52191356,60,60)
Published in The Wilson Bulletin, in 1936, in volume 48, issue 4, pages 276-283
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/13044238,60,60)
Published in Phytologia, in 1985, in volume 57, issue 2, pages 156
Created: 2016-05-06, modified: 2016-05-06![](https://www.biodiversitylibrary.org/pagethumb/15938811,60,60)
Published in The Auk, in 1920, in volume 37, pages 308-309
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/52044891,60,60)
Published in The Wilson Bulletin, in 1924, in volume 36, issue 1, pages 20-23
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/2569869,60,60)
Published in Entomological News, Philadelphia, in 1915, in volume 26, issue 3, pages 126-127
Created: 2009-12-26, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/52194991,60,60)
Published in The Wilson Bulletin, in 1935, in volume 47, issue 4, pages 274-276
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/10041256,60,60)
Published in The Wilson Bulletin, in 1921, in volume 33, issue 2, pages 83-90
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/52064123,60,60)
Published in The Wilson Bulletin, in 1925, in volume 37, issue 1, pages 15-17
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/39883198,60,60)
Published in Bulletin, Southern California Academy of Sciences, in 2007, in volume 106, issue 1, pages 27-37
Created: 2020-03-04, modified: 2020-03-04![](https://www.biodiversitylibrary.org/pagethumb/8188690,60,60)
Published in Journal of The New York Entomological Society, in 1914, in volume 22, pages 229-234
Created: 2013-03-01, modified: 2016-05-24![](https://www.biodiversitylibrary.org/pagethumb/52846142,60,60)
Published in Journal of Mammalogy, in 1922, in volume 3, pages 259-263
Created: 2013-03-08, modified: 2018-04-12![](https://www.biodiversitylibrary.org/pagethumb/52233025,60,60)
Published in The Wilson Bulletin, in 2003, in volume 115, issue 2, pages 166-169
Created: 2016-12-11, modified: 2016-12-11![](https://www.biodiversitylibrary.org/pagethumb/600825,60,60)
Published in Rhodora, in 1929, in volume 31, issue 364, pages 79-80
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/26380081,60,60)
Published in Nautilis, in 1912, in volume 26, pages 83-84
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/30238550,60,60)
Published in Botanical Gazette, in 1908, in volume 45, issue 4, pages 269-270
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/27447370,60,60)
Published in The Auk, in 1898, in volume 15, pages 183-184
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/30938355,60,60)
Published in American Fern Journal, in 1928, in volume 18, pages 21-23
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/49780977,60,60)
Published in Palaeontology, in 1973, in volume 16, issue 2, pages 231-237
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/46097155,60,60)
Published in Mycologia, in 1920, in volume 12, pages 291-292
Created: 2017-10-18, modified: 2017-10-18![](https://www.biodiversitylibrary.org/pagethumb/13766597,60,60)
Published in Psyche: A Journal of Entomology, in 1914, in volume 21, issue 2, pages 83
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/560524,60,60)
Published in Rhodora, in 1900, in volume 2, issue 23, pages 226
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/12072424,60,60)
Published in Zeitschrift für wissenschaftliche Insektenbiologie, in 1905, in volume 1, pages 199-204
Created: 2017-03-18, modified: 2017-03-18![](https://www.biodiversitylibrary.org/pagethumb/49707697,60,60)
Published in Muelleria, in 1955, in volume 1, issue 1, pages 4-6
Created: 2016-02-21, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/7697563,60,60)
Published in The Great Basin Naturalist, in 1959, in volume 19, pages 75-82
Created: 2009-12-23, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/11809795,60,60)
Published in Psyche: A Journal of Entomology, in 1907, in volume 14, issue 4, pages 87-88
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/46135028,60,60)
Published in Mycologia, in 1910, in volume 2, issue 1, pages 25-26
Created: 2017-10-18, modified: 2017-10-18![](https://www.biodiversitylibrary.org/pagethumb/46098885,60,60)
Published in Mycologia, in 1909, in volume 1, issue 5, pages 211-214
Created: 2017-10-18, modified: 2017-10-18![](https://www.biodiversitylibrary.org/pagethumb/50900239,60,60)
Published in Psyche: A Journal of Entomology, in 1923, in volume 30, issue 1, pages 9-12
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/53414479,60,60)
Published in Pan-Pacific Entomologist, in 1940, in volume 16, pages 29-30
Created: 2017-05-21, modified: 2017-05-21