Published in Torreya, in 1917, in volume 17, issue 4, pages 58-60
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32224049,60,60)
Published in American Fern Journal, in 1931, in volume 21, pages 49-57
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/31614615,60,60)
Published in Memoirs of The Torrey Botanical Club, in 1915, in volume 16, issue 2, pages 1-55
Created: 2017-03-15, modified: 2017-03-15![](https://www.biodiversitylibrary.org/pagethumb/30817124,60,60)
Published in American Fern Journal, in 1917, in volume 7, pages 3-5
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30821940,60,60)
Published in American Fern Journal, in 1915, in volume 5, pages 42-50
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/34558147,60,60)
Published in Proceedings of The Biological Society of Washington, in 1980, in volume 93, pages 373-382
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/49632729,60,60)
Published in Palaeontology, in 1960, in volume 3, issue 2, pages 237-241
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/50891654,60,60)
Published in Proceedings of The Linnean Society of New South Wales, in 2019, in volume 136, pages 99-130
Created: 2019-09-16, modified: 2019-09-16![](https://www.biodiversitylibrary.org/pagethumb/49742148,60,60)
Published in Palaeontology, in 1984, in volume 27, issue 3, pages 609-621
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/16331414,60,60)
Published in Transactions of The Royal Entomological Society of London, in 1916, in volume 64, pages 243-263
Created: 2010-06-23, modified: 2012-05-25![](https://www.biodiversitylibrary.org/pagethumb/52975200,60,60)
Published in Journal of Arachnology, in 2000, in volume 28, issue 2, pages 211-216
Created: 2017-03-19, modified: 2017-03-19![](https://www.biodiversitylibrary.org/pagethumb/12223949,60,60)
Published in Bull. Zool. Nom., in 1969, in volume 26, pages 70
Created: 2009-12-23, modified: 2023-05-10![](https://www.biodiversitylibrary.org/pagethumb/16212135,60,60)
Published in Proceedings of the Entomological Society of Washington, in 2003, in volume 105, pages 592-598
Created: 2010-11-04, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/56138709,60,60)
Published in Pan-Pacific Entomologist, in 1996, in volume 72, issue 4, pages 220-226
Created: 2018-06-24, modified: 2018-06-24![](https://www.biodiversitylibrary.org/pagethumb/35827053,60,60)
Published in Proceedings of The Linnean Society of New South Wales, in 2009, in volume 130, pages 193-217
Created: 2019-09-16, modified: 2019-09-16![](https://www.biodiversitylibrary.org/pagethumb/15912820,60,60)
Published in The Auk, in 1917, in volume 34, pages 243-264
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/35827717,60,60)
Published in Proceedings of The Linnean Society of New South Wales, in 2008, in volume 129, pages 57-82
Created: 2019-09-17, modified: 2019-09-17![](https://www.biodiversitylibrary.org/pagethumb/57468389,60,60)
Published in Proceedings of The Royal Society of Victoria, in 1984, in volume 96, issue 4, pages 227-242
Created: 2020-07-02, modified: 2020-07-02![](https://www.biodiversitylibrary.org/pagethumb/46761270,60,60)
Published in Entomologist's Record and Journal of Variation, in 2001, in volume 113, issue 3, pages 131-135
Created: 2016-09-01, modified: 2016-09-01![](https://www.biodiversitylibrary.org/pagethumb/53047302,60,60)
Published in Asa Gray correspondence. Senders Ca-Cl, in 1881, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/35827361,60,60)
Published in Proceedings of The Linnean Society of New South Wales, in 2006, in volume 127, pages 235-255
Created: 2019-09-16, modified: 2019-09-16![](https://www.biodiversitylibrary.org/pagethumb/616859,60,60)
Published in Rhodora, in 1947, in volume 49, issue 577, pages 22-23
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/567038,60,60)
Published in Rhodora, in 1912, in volume 14, issue 160, pages 70
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/567046,60,60)
Published in Rhodora, in 1912, in volume 14, issue 160, pages 78-79
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/5168105,60,60)
Published in Botanical Gazette, in 1883, in volume 8, issue 12, pages 355-356
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/35192103,60,60)
Published in Botanical Gazette, in 1917, in volume 64, issue 3, pages 254-255
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/15981796,60,60)
Published in The Auk, in 1895, in volume 12, pages 192-195
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/53107673,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1858, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107676,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1859, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107688,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107689,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107681,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1860, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107656,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1-5
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107661,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107663,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107668,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107670,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1858, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107664,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1855, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107665,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1856, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107655,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1854, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/15981988,60,60)
Published in The Auk, in 1895, in volume 12, pages 380-381
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/619924,60,60)
Published in Rhodora, in 1953, in volume 55, issue 660, pages 349-352
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/53107679,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1860, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107686,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53107684,60,60)
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1860, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/601614,60,60)
Published in Rhodora, in 1931, in volume 33, issue 394, pages 203-206
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/602809,60,60)
Published in Rhodora, in 1932, in volume 34, issue 402, pages 113-114
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/607732,60,60)
Published in Rhodora, in 1940, in volume 42, issue 503, pages 502
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/5173605,60,60)
Published in Botanical Gazette, in 1880, in volume 5, issue 4, pages 39
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/5173727,60,60)
Published in Botanical Gazette, in 1881, in volume 6, issue 5, pages 215
Created: 2017-03-14, modified: 2017-03-14