Published in American Fern Journal, in 1911, in volume 1, pages 100-101
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30236515,60,60)
Published in American Fern Journal, in 1911, in volume 1, pages 101-103
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30454420,60,60)
Published in American Fern Journal, in 1913, in volume 3, pages 17-18
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30454520,60,60)
Published in American Fern Journal, in 1913, in volume 3, pages 116-118
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30816974,60,60)
Published in American Fern Journal, in 1919, in volume 9, pages 86-88
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/32139139,60,60)
Published in Torreya, in 1919, in volume 19, issue 12, pages 243-244
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/27058197,60,60)
Published in Transactions of The American Microscopical Society, in 1896, in volume 17, pages 336-339
Created: 2013-03-11, modified: 2013-03-11![](https://www.biodiversitylibrary.org/pagethumb/604321,60,60)
Published in Rhodora, in 1935, in volume 37, issue 439, pages 264-266
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/608758,60,60)
Published in Rhodora, in 1942, in volume 44, pages 193-211
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/605349,60,60)
Published in Rhodora, in 1937, in volume 39, issue 458, pages 52
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/609968,60,60)
Published in Rhodora, in 1943, in volume 45, issue 540, pages 515-517
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/41807991,60,60)
Published in Scopus, in 1991, in volume 14, pages 107-116
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/30817050,60,60)
Published in American Fern Journal, in 1919, in volume 9, pages 117-118
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30454442,60,60)
Published in American Fern Journal, in 1913, in volume 3, pages 38-48
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/47819483,60,60)
Published in Journal of The Bombay Natural History Society, in 1940, in volume 41, pages 903
Created: 2015-08-31, modified: 2015-08-31![](https://www.biodiversitylibrary.org/pagethumb/3190635,60,60)
Published in Breviora, in 1959, in volume 112, pages 1-15
Created: 2009-12-27, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/609492,60,60)
Published in Rhodora, in 1943, in volume 45, pages 113-7
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/12222645,60,60)
Published in Bull. Zool. Nom., in 1965, in volume 22, pages 250-254
Created: 2009-12-23, modified: 2023-05-10![](https://www.biodiversitylibrary.org/pagethumb/39058045,60,60)
Published in Proceedings of The Biological Society of Washington, in 1977, in volume 90, pages 291-301
Created: 2012-03-19, modified: 2012-03-19![](https://www.biodiversitylibrary.org/pagethumb/568340,60,60)
Published in Rhodora, in 1916, in volume 18, issue 208, pages 90-92
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/605409,60,60)
Published in Rhodora, in 1937, in volume 39, issue 460, pages 106-148
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/605462,60,60)
Published in Rhodora, in 1937, in volume 39, issue 461, pages 155-186
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/12221548,60,60)
Published in Bulletin of Zoological Nomenclature, in 1963, in volume 20, issue 3, pages 217-223
Created: 2012-06-27, modified: 2023-05-10![](https://www.biodiversitylibrary.org/pagethumb/47926057,60,60)
Published in Asa Gray correspondence. Senders Be-Bo, in 1830, pages 1-3
Created: 2017-03-12, modified: 2017-06-09![](https://www.biodiversitylibrary.org/pagethumb/47926054,60,60)
Published in Asa Gray correspondence. Senders Be-Bo, in 1831, pages 1-3
Created: 2017-03-12, modified: 2017-06-09![](https://www.biodiversitylibrary.org/pagethumb/8238035,60,60)
Published in Annales de la Société Entomologique de France, in 1873, in volume 3, pages 219-230
Created: 2011-01-10, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/49682173,60,60)
Published in Palaeontology, in 1987, in volume 30, issue 3, pages 429-484
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/47857528,60,60)
Published in Madroño, in 1953, in volume 12, issue 2, pages 33-39
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8235399,60,60)
Published in Annales de la Société Entomologique de France, in 1876, in volume 6, pages 93-142
Created: 2011-01-10, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/47819467,60,60)
Published in Journal of The Bombay Natural History Society, in 1940, in volume 41, pages 889-892
Created: 2015-08-31, modified: 2015-08-31![](https://www.biodiversitylibrary.org/pagethumb/606352,60,60)
Published in Rhodora, in 1938, in volume 40, issue 479, pages 425-434
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/3050033,60,60)
Published in The Canadian Entomologist, Ontario, in 1896, in volume 28, pages 243-250
Created: 2011-06-03, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/34642323,60,60)
Published in Proceedings of The Biological Society of Washington, in 1984, in volume 97, pages 532-537
Created: 2011-06-10, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/12220596,60,60)
Published in Bull Zool Nomen, in 1961, in volume 18, pages 195-198
Created: 2010-01-12, modified: 2023-05-10![](https://www.biodiversitylibrary.org/pagethumb/20103689,60,60)
Published in Annals of the Missouri Botanical Garden, in 1966, in volume 53, pages 258-259
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/53112376,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1858, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112378,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1859, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112380,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1882, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112368,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1857, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112369,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1858, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112372,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1858, pages 1-4
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112386,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1883, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112364,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112366,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112382,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1882, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112384,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1882, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112349,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1842, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112354,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1855, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112356,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112358,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1857, pages 1-4
Created: 2017-06-24, modified: 2017-06-24