Published in Torreya, in 1908, in volume 8, issue 11, pages 265-266
Created: 2022-12-15, modified: 2022-12-15
Published in Torreya, in 1902, in volume 2, issue 11, pages 175-176
Created: 2022-12-14, modified: 2022-12-14
Published in Torreya, in 1904, in volume 4, issue 6, pages 93-95
Created: 2022-12-15, modified: 2022-12-15
Published in Torreya, in 1904, in volume 4, issue 5, pages 73-76
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Published in Torreya, in 1931, in volume 31, issue 2, pages 58-61
Created: 2022-12-14, modified: 2022-12-14
Published in Torreya, in 1909, in volume 9, issue 3, pages 56-57
Created: 2022-12-15, modified: 2022-12-15
Published in Torreya, in 1908, in volume 8, issue 4, pages 80-83
Created: 2022-12-15, modified: 2022-12-15
Published in Torreya, in 1904, in volume 4, issue 10, pages 154-156
Created: 2022-12-15, modified: 2022-12-15
Published in Memoirs of The Torrey Botanical Club, in 1918, in volume 17, issue 2, pages 459-484
Created: 2017-03-15, modified: 2017-03-15
Published in Rhodora, in 1921, in volume 23, issue 275, pages 249-256
Created: 2016-07-19, modified: 2016-07-19
Published in Memoirs of The Torrey Botanical Club, in 1902, in volume 11, issue 2, pages 135-250
Created: 2017-03-15, modified: 2017-03-15
Published in Memoirs of The Torrey Botanical Club, in 1899, in volume 6, issue 1, pages 211-246
Created: 2017-03-15, modified: 2017-03-15
Published in Biol Bull, in 1962, in volume 123, pages 243-252
Created: 2010-01-06, modified: 2011-06-21
Published in Rhodora, in 1902, in volume 4, issue 39, pages 64
Created: 2016-07-19, modified: 2016-07-19
Published in Quaestiones Entomologicae, in 1966, in volume 2, issue 2, pages 153-208
Created: 2016-11-21, modified: 2016-11-21
Published in Biol Bull, in 1962, in volume 123, pages 233-242
Created: 2010-01-06, modified: 2011-06-21
Published in American Fern Journal, in 2006, in volume 96, pages 127-133
Created: 2017-04-23, modified: 2017-04-23
Published in Madroño, in 1954, in volume 12, issue 6, pages 190-192
Created: 2016-02-15, modified: 2016-07-07
Published in The Auk, in 1912, in volume 29, pages 343-363
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1914, in volume 31, pages 334-358
Created: 2013-03-08, modified: 2013-03-08
Published in Entomological News, in 1981, in volume 92, pages 101-105
Created: 2011-06-10, modified: 2021-04-05
Published in American Fern Journal, in 1915, in volume 5, pages 11-15
Created: 2017-04-23, modified: 2017-04-23
Published in The Auk, in 1914, in volume 31, pages 463-473
Created: 2013-03-07, modified: 2013-03-08
Published in The Auk, in 1911, in volume 28, pages 346-366
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1915, in volume 32, pages 61-81
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1910, in volume 27, pages 428-443
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1915, in volume 32, pages 348-366
Created: 2013-03-07, modified: 2013-03-08
Published in The Auk, in 1911, in volume 28, pages 427-449
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1915, in volume 32, pages 207-224
Created: 2013-03-08, modified: 2013-03-08
Published in Madroño, in 1997, in volume 44, issue 1, pages 59-73
Created: 2016-02-15, modified: 2016-07-07
Published in Rhodora, in 1913, in volume 15, issue 171, pages 64
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1912, in volume 14, issue 158, pages 36-40
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1917, in volume 19, issue 217, pages 15-17
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1915, in volume 17, issue 197, pages 97
Created: 2016-07-19, modified: 2016-07-19
Published in The Wilson Bulletin, in 1902, in volume 14, issue 4, pages 116-120
Created: 2016-11-27, modified: 2016-11-27
Published in The Wilson Bulletin, in 1902, in volume 14, issue 1, pages 1-5
Created: 2016-11-27, modified: 2016-11-27
Published in Rhodora, in 1917, in volume 19, issue 222, pages 100-105
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1917, in volume 19, issue 218, pages 27
Created: 2016-07-19, modified: 2016-07-19
Published in Proceedings of The United States National Museum, in 1937, in volume 84, pages 227-237
Created: 2011-06-30, modified: 2017-01-06
Published in Rhodora, in 1913, in volume 15, issue 170, pages 36-38
Created: 2016-07-19, modified: 2016-07-19
Published in Botanical Museum Leaflets, Harvard University, in 1932, in volume 1, pages 8
Created: 2016-02-07, modified: 2016-07-26
Published in Botanical Museum Leaflets, Harvard University, in 1933, in volume 1, pages 32
Created: 2016-02-07, modified: 2016-07-26
Published in Madroño, in 2007, in volume 54, issue 2, pages 164-166
Created: 2016-02-15, modified: 2016-07-07
Published in Sida, Contributions To Botany, in 1998, in volume 18, issue 1, pages 365-368
Created: 2015-12-02, modified: 2015-12-02
Published in Botanical Museum Leaflets, Harvard University, in 1937, in volume 4, pages 85-89
Created: 2016-02-07, modified: 2016-07-26
Published in The Wilson Bulletin, in 1943, in volume 55, issue 1, pages 22
Created: 2016-12-04, modified: 2016-12-04
Published in Torreya, in 1941, in volume 41, issue 1, pages 1-2
Created: 2022-12-12, modified: 2022-12-12
Published in Quaestiones Entomologicae, in 1973, in volume 9, issue 2, pages 115-158
Created: 2016-11-21, modified: 2016-11-21
Published in Postilla, in 1966, in volume 103, pages 1-7
Created: 2013-03-01, modified: 2013-03-01
Published in Botanical Museum Leaflets, Harvard University, in 1935, in volume 3, pages 61-76
Created: 2016-02-07, modified: 2016-07-26