Published in American Fern Journal, in 1917, in volume 7, pages 6-9
Created: 2017-04-23, modified: 2017-04-23
Published in Biol Bull, in 1927, in volume 52, pages 208-218
Created: 2010-01-06, modified: 2011-06-21
Published in American Fern Journal, in 1919, in volume 9, pages 23-28
Created: 2017-04-23, modified: 2017-04-23
Published in Rhodora, in 1942, in volume 44, pages 157-167
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1918, in volume 20, issue 238, pages 181-185
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1919, in volume 21, issue 244, pages 73-76
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1933, in volume 35, issue 411, pages 69-80
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1949, in volume 51, issue 607, pages 152
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1918, in volume 20, issue 239, pages 193-197
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1929, in volume 31, issue 366, pages 106-118
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1921, in volume 23, issue 273, pages 209-220
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1927, in volume 29, issue 348, pages 247-253
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1920, in volume 22, issue 257, pages 80-89
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1936, in volume 38, issue 451, pages 263-271
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1941, in volume 43, issue 505, pages 36
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1904, in volume 6, issue 62, pages 42-43
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1924, in volume 26, issue 303, pages 49-55
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1920, in volume 22, issue 259, pages 113-120
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1933, in volume 35, issue 419, pages 386
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1917, in volume 19, issue 222, pages 105-110
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1922, in volume 24, issue 282, pages 111-121
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1917, in volume 19, issue 223, pages 119-130
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1929, in volume 31, issue 368, pages 163-164
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1917, in volume 19, issue 223, pages 115-118
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1916, in volume 18, issue 212, pages 181-183
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1924, in volume 26, issue 304, pages 80-81
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1921, in volume 23, issue 269, pages 118-119
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1932, in volume 34, issue 403, pages 151-152
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1935, in volume 37, issue 444, pages 422
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1932, in volume 34, issue 402, pages 114-116
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1939, in volume 41, issue 486, pages 198
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1945, in volume 47, issue 555, pages 68
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1946, in volume 48, issue 576, pages 412-414
Created: 2016-07-19, modified: 2016-07-19
Published in American Fern Journal, in 1925, in volume 15, pages 19-21
Created: 2017-04-23, modified: 2017-04-23
Published in Rhodora, in 1940, in volume 42, issue 502, pages 416-417
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1928, in volume 30, issue 357, pages 188-190
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1927, in volume 29, issue 338, pages 32
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1927, in volume 29, issue 347, pages 237-238
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1926, in volume 28, issue 2, pages 35-36
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1906, in volume 8, issue 86, pages 47-48
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1916, in volume 18, issue 206, pages 48-49
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1923, in volume 25, issue 295, pages 115-116
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1924, in volume 26, issue 309, pages 169-171
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1915, in volume 17, issue 195, pages 71
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1920, in volume 22, issue 260, pages 143
Created: 2016-07-19, modified: 2016-07-26
Published in Rhodora, in 1920, in volume 22, issue 254, pages 31-32
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1930, in volume 32, issue 378, pages 117-118
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1937, in volume 39, issue 457, pages 14-16
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1943, in volume 45, issue 538, pages 416
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1942, in volume 44, issue 523, pages 229-236
Created: 2016-07-19, modified: 2016-07-19