Published in Rhodora, in 1901, in volume 3, issue 28, pages 90-91

Created: 2016-07-19, modified: 2023-02-16

Published in Nautilis, in 1929, in volume 43, pages 31-33

Created: 2013-09-28, modified: 2013-09-28

Published in Nautilis, in 1943, in volume 57, pages 35-36

Created: 2013-09-28, modified: 2013-09-28

Published in The Wilson Bulletin, in 1923, in volume 35, issue 2, pages 115

Created: 2016-11-27, modified: 2023-02-16

Published in The Wilson Bulletin, in 1930, in volume 42, issue 2, pages 133

Created: 2016-11-27, modified: 2023-02-16

Published in Nemouria, in 1975, in volume 16, pages 1-50

Created: 2014-09-30, modified: 2014-09-30

Published in Rhodora, in 1961, in volume 63, issue 745, pages 29-30

Created: 2014-06-16, modified: 2023-02-16

Published in Asa Gray correspondence. Senders Be-Bo, in 1881, pages 1-2

Created: 2017-03-12, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1881, pages 1-2

Created: 2017-03-12, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1882, pages 1-2

Created: 2017-03-12, modified: 2017-06-09

Published in American Fern Journal, in 1915, in volume 5, pages 113-118

Created: 2017-04-23, modified: 2017-04-23

Published in Journal of The New York Entomological Society, in 1900, in volume 8, pages 32-34

Created: 2010-01-13, modified: 2023-02-16

Published in The Auk, in 1892, in volume 9, pages 280-281

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1891, in volume 8, pages 32-37

Created: 2013-03-08, modified: 2013-03-08

Published in Rhodora, in 1929, in volume 31, issue 363, pages 54-56

Created: 2016-07-19, modified: 2023-02-16

Published in Rhodora, in 1943, in volume 45, issue 533, pages 215

Created: 2016-07-19, modified: 2023-02-16

Published in Rhodora, in 1960, in volume 62, issue 737, pages 141-142

Created: 2014-06-16, modified: 2023-02-16

Published in Botanical Gazette, in 1918, in volume 65, issue 5, pages 460-474

Created: 2017-03-14, modified: 2017-03-14

Published in The Auk, in 1903, in volume 20, pages 316

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1899, in volume 16, pages 87-88

Created: 2013-03-08, modified: 2013-03-08

Published in Rhodora, in 1935, in volume 37, pages 267

Created: 2014-06-16, modified: 2023-02-16

Published in Rhodora, in 1902, in volume 4, issue 46, pages 197

Created: 2016-07-19, modified: 2023-02-16

Published in Rhodora, in 1911, in volume 13, issue 150, pages 103

Created: 2016-07-19, modified: 2023-02-16

Published in Rhodora, in 1914, in volume 16, issue 191, pages 194-195

Created: 2016-07-19, modified: 2023-02-16

Published in Rhodora, in 1917, in volume 19, issue 221, pages 88-90

Created: 2016-07-19, modified: 2023-02-16

Published in Rhodora, in 1921, in volume 23, issue 275, pages 247-249

Created: 2016-07-19, modified: 2023-02-16

Published in Rhodora, in 1924, in volume 26, issue 302, pages 37-38

Created: 2016-07-19, modified: 2023-02-16

Published in Rhodora, in 1930, in volume 32, issue 374, pages 17-18

Created: 2014-06-16, modified: 2023-02-16

Published in Rhodora, in 1903, in volume 5, issue 49, pages 39

Created: 2016-07-19, modified: 2023-02-16

Published in Rhodora, in 1944, in volume 46, issue 543, pages 87-88

Created: 2016-07-19, modified: 2023-02-16

Published in Rhodora, in 1951, in volume 53, issue 626, pages 33-39

Created: 2014-06-16, modified: 2023-02-16

Published in Journal of The Washington Academy of Sciences, in 1928, in volume 18, pages 577-582

Created: 2015-03-16, modified: 2025-12-03

Published in Biol Bull, in 1938, in volume 75, pages 409-424

Created: 2010-01-06, modified: 2011-06-21

Published in Biol Bull, in 1940, in volume 78, pages 103-110

Created: 2010-01-06, modified: 2011-06-21

Published in Proceedings of The Zoological Society of London, in 1896, in volume 1896, pages 809-814

Created: 2012-10-01, modified: 2012-10-01

Published in Rhodora, in 1915, in volume 17, issue 204, pages 232-233

Created: 2016-07-19, modified: 2023-02-16

Published in Rhodora, in 1908, in volume 10, issue 117, pages 167

Created: 2016-07-19, modified: 2023-02-16

Published in Rhodora, in 1952, in volume 54, issue 641, pages 140

Created: 2014-06-16, modified: 2023-02-16

Published in Rhodora, in 1930, in volume 32, issue 383, pages 258

Created: 2014-06-16, modified: 2023-02-16

Published in Journal of The New York Entomological Society, in 1901, in volume 9, pages 77-82

Created: 2010-01-13, modified: 2023-02-16

Published in The Auk, in 1901, in volume 18, pages 210-211

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1886, in volume 3, pages 400-401

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1901, in volume 18, pages 288-289

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1919, in volume 36, pages 163-169

Created: 2013-03-08, modified: 2013-03-08

Published in The Flowering Plants of South Africa, in 1921, in volume 1, pages 1

Created: 2025-11-30, modified: 2025-11-30

Published in The Wilson Bulletin, in 1937, in volume 49, issue 2, pages 85-90

Created: 2016-12-11, modified: 2023-02-16

Published in The Wilson Bulletin, in 1938, in volume 50, issue 4, pages 225-238

Created: 2016-12-19, modified: 2023-02-16

Published in Rhodora, in 1922, in volume 24, issue 288, pages 241-242

Created: 2016-07-19, modified: 2023-02-16

Published in Rhodora, in 1915, in volume 17, issue 195, pages 72

Created: 2016-07-19, modified: 2023-02-16

Published in Rhodora, in 1918, in volume 20, issue 230, pages 39

Created: 2016-07-19, modified: 2023-02-16