Published in Rhodora, in 1922, in volume 24, pages 121-124
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/603544,60,60)
Published in Rhodora, in 1934, in volume 36, pages 55-58
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/39698805,60,60)
Published in Journal of The Washington Academy of Sciences, in 1929, in volume 19, pages 11-27
Created: 2015-03-16, modified: 2015-03-16![](https://www.biodiversitylibrary.org/pagethumb/39694098,60,60)
Published in Journal of The Washington Academy of Sciences, in 1956, in volume 46, pages 392-396
Created: 2015-03-16, modified: 2015-03-16![](https://www.biodiversitylibrary.org/pagethumb/599963,60,60)
Published in Rhodora, in 1928, in volume 30, pages 1-12
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/39914658,60,60)
Published in Journal of The Washington Academy of Sciences, in 1931, in volume 21, pages 288-294
Created: 2015-03-16, modified: 2015-03-16![](https://www.biodiversitylibrary.org/pagethumb/39918891,60,60)
Published in Journal of The Washington Academy of Sciences, in 1934, in volume 24, pages 467-480
Created: 2015-03-16, modified: 2015-03-16![](https://www.biodiversitylibrary.org/pagethumb/39697524,60,60)
Published in Journal of The Washington Academy of Sciences, in 1952, in volume 42, pages 178-182
Created: 2015-03-16, modified: 2015-03-16![](https://www.biodiversitylibrary.org/pagethumb/39872189,60,60)
Published in Journal of The Washington Academy of Sciences, in 1936, in volume 26, pages 6-16
Created: 2015-03-16, modified: 2015-03-16![](https://www.biodiversitylibrary.org/pagethumb/32133539,60,60)
Published in Torreya, in 1922, in volume 22, issue 4, pages 67-68
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/39921311,60,60)
Published in Journal of The Washington Academy of Sciences, in 1928, in volume 18, pages 577-582
Created: 2015-03-16, modified: 2015-03-16![](https://www.biodiversitylibrary.org/pagethumb/563814,60,60)
Published in Rhodora, in 1909, in volume 11, issue 126, pages 121
Created: 2016-07-19, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/15935294,60,60)
Published in The Auk, in 1899, in volume 16, pages 83-84
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/5167759,60,60)
Published in Botanical Gazette, in 1882, in volume 7, issue 1, pages 10
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/16267764,60,60)
Published in The Auk, in 1913, in volume 30, pages 325-358
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15938658,60,60)
Published in The Auk, in 1920, in volume 37, pages 179-180
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/36620553,60,60)
Published in Bulletin of the British Museum (Natural History). Geology, in 1977, in volume 29, issue 2, pages 137-234
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/50716253,60,60)
Published in Journal of The New York Entomological Society, in 1933, in volume 41, issue 3, pages 393-395
Created: 2016-05-24, modified: 2016-05-24![](https://www.biodiversitylibrary.org/pagethumb/563643,60,60)
Published in Rhodora, in 1908, in volume 10, issue 119, pages 208
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/10435172,60,60)
Published in Entomologische Nachrichten, in 1884, in volume 10, pages 74-76
Created: 2017-06-15, modified: 2017-06-15![](https://www.biodiversitylibrary.org/pagethumb/15973341,60,60)
Published in Proceedings of the California Academy of Sciences, in 1933, in volume 21, pages 75-86
Created: 2011-06-28, modified: 2011-06-28![](https://www.biodiversitylibrary.org/pagethumb/32148990,60,60)
Published in Torreya, in 1911, in volume 11, issue 5, pages 122-123
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/8520210,60,60)
Published in Nautilis, in 1943, in volume 56, pages 99-102
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/563205,60,60)
Published in Rhodora, in 1907, in volume 9, issue 99, pages 62-64
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/566117,60,60)
Published in Rhodora, in 1911, in volume 13, issue 147, pages 37-39
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/47993356,60,60)
Published in Madroño, in 1940, in volume 5, issue 5, pages 175
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47857385,60,60)
Published in Madroño, in 1950, in volume 10, issue 6, pages 178-179
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47919294,60,60)
Published in Madroño, in 1936, in volume 3, issue 8, pages 367-369
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/34223703,60,60)
Published in Torreya, in 1912, in volume 12, issue 8, pages 190-197
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/13782951,60,60)
Published in Phytologia, in 1986, in volume 60, issue 1, pages 16
Created: 2016-05-06, modified: 2016-05-06![](https://www.biodiversitylibrary.org/pagethumb/564104,60,60)
Published in Rhodora, in 1899, in volume 1, issue 7, pages 130-131
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/561776,60,60)
Published in Rhodora, in 1902, in volume 4, issue 40, pages 84-85
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/34223513,60,60)
Published in Torreya, in 1912, in volume 12, issue 1, pages 16-22
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/47993310,60,60)
Published in Madroño, in 1939, in volume 5, issue 4, pages 135-136
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/52991848,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1855, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/569368,60,60)
Published in Rhodora, in 1917, in volume 19, issue 222, pages 105-110
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/586316,60,60)
Published in Rhodora, in 1922, in volume 24, issue 282, pages 111-121
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/2560801,60,60)
Published in Entomological News, in 1916, in volume 27, pages 167-172
Created: 2011-06-03, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/562365,60,60)
Published in Rhodora, in 1904, in volume 6, issue 64, pages 78
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/605770,60,60)
Published in Rhodora, in 1937, in volume 39, issue 467, pages 428-432
Created: 2016-07-19, modified: 2016-07-19![](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/32101369,60,60)
Published in Torreya, in 1908, in volume 8, issue 2, pages 29-31
Created: 2022-12-15, modified: 2022-12-15![](https://www.biodiversitylibrary.org/pagethumb/52991852,60,60)
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/52991854,60,60)
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/52991856,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1871, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52991850,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1856, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/569382,60,60)
Published in Rhodora, in 1917, in volume 19, issue 223, pages 119-130
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/3233852,60,60)
Published in Fishery Bulletin, in 2002, in volume 100, pages 651-661
Created: 2011-05-01, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/41134057,60,60)
Published in Journal of The Lepidopterists' Society, in 1986, in volume 39, pages 299-312
Created: 2013-01-27, modified: 2013-01-27![](https://www.biodiversitylibrary.org/pagethumb/43040189,60,60)
Published in Veliger, in 1976, in volume 18, pages 353-356
Created: 2013-12-03, modified: 2013-12-03