Published in The Wilson Bulletin, in 1977, in volume 89, issue 3, pages 404-414
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52194061,60,60)
Published in The Wilson Bulletin, in 1978, in volume 90, issue 1, pages 84-98
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/32130785,60,60)
Published in Torreya, in 1929, in volume 29, issue 1, pages 9-12
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32130837,60,60)
Published in Torreya, in 1929, in volume 29, issue 3, pages 53-58
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32138682,60,60)
Published in Torreya, in 1930, in volume 30, issue 2, pages 40-45
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32086546,60,60)
Published in Torreya, in 1940, in volume 40, issue 6, pages 208-210
Created: 2022-12-12, modified: 2022-12-12![](https://www.biodiversitylibrary.org/pagethumb/32129927,60,60)
Published in Torreya, in 1933, in volume 33, issue 3, pages 65-66
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/30823674,60,60)
Published in American Fern Journal, in 1922, in volume 12, pages 58-63
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30823713,60,60)
Published in American Fern Journal, in 1922, in volume 12, pages 93-96
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/32224147,60,60)
Published in American Fern Journal, in 1931, in volume 21, pages 139-140
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/32133373,60,60)
Published in Torreya, in 1922, in volume 22, issue 3, pages 49-50
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32128641,60,60)
Published in Torreya, in 1939, in volume 39, issue 3, pages 81-82
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32086769,60,60)
Published in Torreya, in 1941, in volume 41, issue 5, pages 173-175
Created: 2022-12-12, modified: 2022-12-12![](https://www.biodiversitylibrary.org/pagethumb/32138803,60,60)
Published in Torreya, in 1930, in volume 30, issue 6, pages 145-152
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32139788,60,60)
Published in Torreya, in 1916, in volume 16, issue 3, pages 70-72
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/30817381,60,60)
Published in American Fern Journal, in 1917, in volume 7, pages 90-96
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30236449,60,60)
Published in American Fern Journal, in 1911, in volume 1, pages 40-43
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30236453,60,60)
Published in American Fern Journal, in 1911, in volume 1, pages 44-45
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30236512,60,60)
Published in American Fern Journal, in 1911, in volume 1, pages 98-99
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30823697,60,60)
Published in American Fern Journal, in 1922, in volume 12, pages 77-92
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/32128640,60,60)
Published in Torreya, in 1939, in volume 39, issue 3, pages 80-81
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32128709,60,60)
Published in Torreya, in 1939, in volume 39, issue 5, pages 141-142
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/30236483,60,60)
Published in American Fern Journal, in 1911, in volume 1, pages 71-74
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30817338,60,60)
Published in American Fern Journal, in 1919, in volume 9, pages 48-50
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/32224023,60,60)
Published in American Fern Journal, in 1931, in volume 21, pages 27-29
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/32261165,60,60)
Published in American Fern Journal, in 1966, in volume 56, pages 1-3
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/32086338,60,60)
Published in Torreya, in 1940, in volume 40, issue 1, pages 20-21
Created: 2022-12-12, modified: 2022-12-12![](https://www.biodiversitylibrary.org/pagethumb/32133894,60,60)
Published in Torreya, in 1926, in volume 26, issue 2, pages 36-37
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32086455,60,60)
Published in Torreya, in 1940, in volume 40, issue 4, pages 125-126
Created: 2022-12-12, modified: 2022-12-12![](https://www.biodiversitylibrary.org/pagethumb/30821903,60,60)
Published in American Fern Journal, in 1915, in volume 5, pages 7-9
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30817013,60,60)
Published in American Fern Journal, in 1917, in volume 7, pages 15-19
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30938361,60,60)
Published in American Fern Journal, in 1928, in volume 18, pages 27-28
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/31877104,60,60)
Published in American Fern Journal, in 1964, in volume 54, pages 93-94
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/32136692,60,60)
Published in Torreya, in 1913, in volume 13, issue 6, pages 144-148
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32148865,60,60)
Published in Torreya, in 1911, in volume 11, issue 1, pages 17-19
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32133561,60,60)
Published in Torreya, in 1923, in volume 23, issue 5, pages 85-89
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32086507,60,60)
Published in Torreya, in 1940, in volume 40, issue 5, pages 173-174
Created: 2022-12-12, modified: 2022-12-12![](https://www.biodiversitylibrary.org/pagethumb/32136131,60,60)
Published in Torreya, in 1936, in volume 36, issue 2, pages 47-48
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32136313,60,60)
Published in Torreya, in 1937, in volume 37, issue 2, pages 37-39
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32130896,60,60)
Published in Torreya, in 1929, in volume 29, issue 4, pages 108-115
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/30823649,60,60)
Published in American Fern Journal, in 1922, in volume 12, pages 33-45
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30938489,60,60)
Published in American Fern Journal, in 1928, in volume 18, pages 130
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/32128708,60,60)
Published in Torreya, in 1939, in volume 39, issue 5, pages 140-141
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/30236431,60,60)
Published in American Fern Journal, in 1910, in volume 1, pages 24
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/31877166,60,60)
Published in American Fern Journal, in 1964, in volume 54, pages 151-152
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/34223765,60,60)
Published in Torreya, in 1912, in volume 12, issue 10, pages 248-251
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32140229,60,60)
Published in Torreya, in 1909, in volume 9, issue 7, pages 133-140
Created: 2022-12-15, modified: 2022-12-15![](https://www.biodiversitylibrary.org/pagethumb/30822013,60,60)
Published in American Fern Journal, in 1915, in volume 5, pages 113-118
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30823679,60,60)
Published in American Fern Journal, in 1922, in volume 12, pages 63-64
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/30821907,60,60)
Published in American Fern Journal, in 1915, in volume 5, pages 11-15
Created: 2017-04-23, modified: 2017-04-23