Published in Rhodora, in 1930, in volume 32, issue 379, pages 133-136
Created: 2014-06-16, modified: 2016-07-26
Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Rhodora, in 1901, in volume 3, issue 34, pages 254
Created: 2016-07-19, modified: 2016-07-26
Published in Jour Washington Acad Sci, in 1936, in volume 26, pages 66-70
Created: 2014-01-30, modified: 2014-01-30
Published in Proceedings of The Biological Society of Washington, in 1939, in volume 52, pages 177-183
Created: 2011-07-31, modified: 2011-07-31
Published in Proceedings of the Royal Society of Queensland, in 1953, in volume 63, issue 6, pages 71-76
Created: 2016-01-31, modified: 2016-01-31
Published in Proceedings of The Biological Society of Washington, in 1938, in volume 51, pages 177-181
Created: 2011-07-31, modified: 2011-07-31
Published in Entomologist's Record London, in 1906, in volume 18, pages 193-195
Created: 2016-09-01, modified: 2016-09-01
Published in Proceedings of The Biological Society of Washington, in 1937, in volume 50, pages 87-91
Created: 2011-07-31, modified: 2011-07-31
Published in Botanical Gazette, in 1898, in volume 25, issue 2, pages 89-105
Created: 2017-03-14, modified: 2017-03-14
Published in The Auk, in 1902, in volume 19, pages 95-96
Created: 2013-03-08, modified: 2013-03-08
Published in Proceedings of The Biological Society of Washington, in 1938, in volume 51, pages 1-6
Created: 2011-07-31, modified: 2011-07-31
Published in Biol Bull, in 1941, in volume 81, pages 261-276
Created: 2010-01-06, modified: 2011-06-21
Published in Annals of the Missouri Botanical Garden, in 1934, in volume 21, pages 103-226
Created: 2010-01-08, modified: 2015-12-16
Published in American Fern Journal, in 1928, in volume 18, pages 56-57
Created: 2017-04-23, modified: 2017-04-23
Published in Botanical Gazette, in 1897, in volume 24, issue 3, pages 194-199
Created: 2017-03-14, modified: 2017-03-14
Published in The Wilson Bulletin, in 1944, in volume 56, issue 3, pages 169
Created: 2016-12-04, modified: 2016-12-04
Published in American Fern Journal, in 1928, in volume 18, pages 87-93
Created: 2017-04-23, modified: 2017-04-23
Published in Proceedings of the United States National Museum, in 1964, in volume 115, issue 3490, pages 431-466
Created: 2011-11-20, modified: 2011-11-20
Published in Kirtlandia, in 2007, in volume 56, pages 121-139
Created: 2016-11-04, modified: 2016-11-04
Published in Madroño, in 2015, in volume 62, issue 3, pages 150
Created: 2024-06-16, modified: 2024-06-16
Published in Memoirs of the Queensland Museum, in 1991, in volume 30, pages 373-380
Created: 2020-07-07, modified: 2020-07-07
Published in Botanical Gazette, in 1894, in volume 19, issue 8, pages 334-335
Created: 2017-03-14, modified: 2017-03-14
Published in Botanical Gazette, in 1897, in volume 23, issue 2, pages 95-104
Created: 2017-03-14, modified: 2017-03-14
Published in Proceedings of the Royal Society of Queensland, in 1955, in volume 66, issue 6, pages 77-81
Created: 2016-01-31, modified: 2016-01-31
Published in Madroño, in 2017, in volume 64, issue 3, pages 111-112
Created: 2024-06-16, modified: 2024-06-16
Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 2, pages 943-950
Created: 2015-12-02, modified: 2015-12-02
Published in Journal of The Washington Academy of Sciences, in 1948, in volume 38, pages 143-144
Created: 2014-01-30, modified: 2014-01-30
Published in Madroño, in 1989, in volume 36, issue 3, pages 180-186
Created: 2016-02-15, modified: 2016-07-07
Published in The Auk, in 1905, in volume 22, pages 228
Created: 2013-03-08, modified: 2013-03-08
Published in Biol Bull, in 1932, in volume 63, pages 442-455
Created: 2010-01-06, modified: 2011-06-21
Published in Zoosystema, in 1998, in volume 20, issue 2, pages 193-200
Created: 2018-06-24, modified: 2020-05-07
Published in The Auk, in 1895, in volume 12, pages 287-288
Created: 2013-03-08, modified: 2013-03-08
Published in Asa Gray correspondence. Senders Ca-Cl, in 1849, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Scopus, in 2008, in volume 27, pages 10-18
Created: 2014-08-10, modified: 2014-08-10
Published in The Auk, in 1907, in volume 24, pages 453
Created: 2013-03-08, modified: 2013-03-08
Published in Madroño, in 2006, in volume 53, pages 85-86
Created: 2016-02-15, modified: 2016-07-07
Published in Botanical Gazette, in 1899, in volume 28, issue 5, pages 289-327
Created: 2017-03-14, modified: 2017-03-14
Published in The Auk, in 1905, in volume 22, pages 429-434
Created: 2013-03-08, modified: 2013-03-08
Published in Asa Gray correspondence. Senders Ca-Cl, pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Botanical Gazette, in 1899, in volume 28, issue 6, pages 378-404
Created: 2017-03-14, modified: 2017-03-14
Published in The Wilson Bulletin, in 1921, in volume 33, issue 3, pages 159
Created: 2016-11-27, modified: 2016-11-27
Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Muelleria, in 2016, in volume 35, pages 35-42
Created: 2020-03-04, modified: 2023-02-16
Published in The Wilson Bulletin, in 1951, in volume 63, issue 3, pages 218
Created: 2016-12-04, modified: 2016-12-04