Published in Biol Bull, in 1942, in volume 82, pages 207-214
Created: 2010-01-06, modified: 2011-06-21
Published in Proceedings of The United States National Museum, in 1913, in volume 45, pages 555-558
Created: 2011-06-30, modified: 2017-01-06
Published in Rhodora, in 1917, in volume 19, issue 221, pages 92
Created: 2016-07-19, modified: 2016-07-26
Published in Rhodora, in 1925, in volume 27, issue 317, pages 73-76
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1951, in volume 53, issue 631, pages 183
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1908, in volume 10, issue 112, pages 72
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1913, in volume 15, issue 178, pages 187-188
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1911, in volume 13, issue 146, pages 33-34
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1914, in volume 16, issue 184, pages 77
Created: 2016-07-19, modified: 2016-07-26
Published in Rhodora, in 1925, in volume 27, issue 324, pages 211-212
Created: 2016-07-19, modified: 2016-07-19
Published in Botanical Gazette, in 1887, in volume 12, issue 5, pages 114
Created: 2017-03-14, modified: 2017-03-14
Published in Rhodora, in 1950, in volume 52, issue 621, pages 215-218
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1950, in volume 52, issue 623, pages 279
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1930, in volume 32, issue 374, pages 18-19
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1911, in volume 13, issue 148, pages 70
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1910, in volume 12, issue 139, pages 156
Created: 2016-07-19, modified: 2016-07-26
Published in Rhodora, in 1908, in volume 10, issue 117, pages 164-167
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1912, in volume 14, issue 168, pages 234-235
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1918, in volume 20, issue 234, pages 115
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1924, in volume 26, issue 309, pages 178-179
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1914, in volume 16, issue 192, pages 213
Created: 2016-07-19, modified: 2016-07-26
Published in American Fern Journal, in 1915, in volume 5, pages 83-87
Created: 2017-04-23, modified: 2017-04-23
Published in Botanical Gazette, in 1886, in volume 11, issue 9, pages 250
Created: 2017-03-14, modified: 2017-03-14
Published in Proceedings of The United States National Museum, in 1885, in volume 8, pages 213-214
Created: 2011-06-30, modified: 2017-01-06
Published in The Auk, in 1894, in volume 11, pages 298-308
Created: 2013-03-08, modified: 2013-03-08
Published in Rhodora, in 1900, in volume 2, issue 18, pages 123-124
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1907, in volume 9, issue 97, pages 11-15
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1921, in volume 23, issue 266, pages 47
Created: 2016-07-19, modified: 2016-07-19
Published in Botanical Gazette, in 1896, in volume 21, issue 2, pages 82-85
Created: 2017-03-14, modified: 2017-03-14
Published in Torreya, in 1901, in volume 1, issue 10, pages 113-115
Created: 2022-12-14, modified: 2022-12-14
Published in Proceedings of The United States National Museum, in 1908, in volume 35, pages 157-159
Created: 2011-06-30, modified: 2017-01-06
Published in Rhodora, in 1926, in volume 28, issue 11, pages 232
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1899, in volume 1, issue 5, pages 89
Created: 2016-07-19, modified: 2016-07-26
Published in Rhodora, in 1903, in volume 5, issue 49, pages 35-38
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1912, in volume 14, issue 157, pages 18-22
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1926, in volume 28, issue 325, pages 18-19
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1923, in volume 25, issue 300, pages 220-221
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1914, in volume 16, issue 186, pages 113-116
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1924, in volume 26, issue 309, pages 175-177
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1916, in volume 18, issue 216, pages 245-248
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1917, in volume 19, issue 225, pages 217-219
Created: 2016-07-19, modified: 2016-07-19
Published in American Fern Journal, in 1911, in volume 1, pages 105-110
Created: 2017-04-23, modified: 2017-04-23
Published in Rhodora, in 1929, in volume 31, issue 363, pages 41-43
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1902, in volume 4, issue 46, pages 196-197
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1914, in volume 16, issue 181, pages 11-17
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1915, in volume 17, issue 200, pages 145-155
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1916, in volume 18, issue 212, pages 184
Created: 2016-07-19, modified: 2016-07-19
Published in Torreya, in 1902, in volume 2, issue 5, pages 71-72
Created: 2022-12-14, modified: 2022-12-14
Published in The Auk, in 1884, in volume 1, pages 390
Created: 2013-03-07, modified: 2013-03-08
Published in Rhodora, in 1900, in volume 2, issue 22, pages 201-202
Created: 2016-07-19, modified: 2016-07-19