Published in American Fern Journal, in 1928, in volume 18, pages 115-119
Created: 2017-04-23, modified: 2017-04-23
Published in American Fern Journal, in 1928, in volume 18, pages 51-55
Created: 2017-04-23, modified: 2017-04-23
Published in Nautilus, in 1913, in volume 26, pages 109-110
Created: 2011-06-14, modified: 2017-01-06
Published in Gardens' Bulletin Singapore, in 1967, in volume 22, issue 1, pages 107-112
Created: 2018-12-17, modified: 2018-12-17
Published in Nautilis, in 1939, in volume 53, pages 8-16
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1941, in volume 54, pages 130-136
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1897, in volume 11, pages 55-56
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1925, in volume 38, pages 86-89
Created: 2013-09-28, modified: 2013-09-28
Published in Rhodora, in 1932, in volume 34, issue 407, pages 213-214
Created: 2014-06-16, modified: 2016-07-26
Published in Nautilis, in 1926, in volume 40, pages 63-65
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1928, in volume 41, pages 122-123
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1928, in volume 42, pages 43-48
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1934, in volume 48, pages 6-14
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1941, in volume 55, pages 24-30
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1943, in volume 56, pages 81-91
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1898, in volume 12, pages 32-33
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1900, in volume 13, pages 138-139
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1899, in volume 13, pages 89-90
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1899, in volume 13, pages 50-51
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1899, in volume 13, pages 22-23
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1899, in volume 13, pages 6-8
Created: 2013-09-28, modified: 2013-09-28
Published in The Wilson Bulletin, in 1954, in volume 66, issue 4, pages 274
Created: 2016-12-04, modified: 2016-12-04
Published in Journal of South African Botany, in 1984, in volume 50, issue 3, pages 401-405
Created: 2024-09-24, modified: 2024-09-24
Published in Gardens' Bulletin, Singapore, in 1971, in volume 25, issue 3, pages 383-384
Created: 2016-08-10, modified: 2016-08-10
Published in Biol Bull, in 1961, in volume 120, pages 411-419
Created: 2010-01-06, modified: 2011-06-21
Published in Breviora, in 1954, in volume 38, pages 1-5
Created: 2009-12-27, modified: 2011-06-21
Published in Breviora, in 1952, in volume 4, pages 1-9
Created: 2009-12-27, modified: 2011-06-21
Published in Nautilis, in 1934, in volume 47, pages 94-95
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1935, in volume 48, pages 135-140
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1934, in volume 48, pages 60-67
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1935, in volume 49, pages 52-58
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1935, in volume 49, pages 21-27
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1898, in volume 11, pages 123-134
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1925, in volume 39, pages 40-44
Created: 2013-09-28, modified: 2013-09-28
Published in Zoologica, in 1944, in volume 29, issue 12, pages 129
Created: 2016-11-07, modified: 2016-11-07
Published in The Nautilus, in 1945, in volume 58, pages 84-92
Created: 2010-11-21, modified: 2023-02-16
Published in The Nautilus, in 1938, in volume 51, pages 85-88
Created: 2010-11-22, modified: 2023-02-16
Published in Ibis, in 1889, in volume 1, issue 2, pages 227-229
Created: 2024-06-24, modified: 2024-06-24
Published in Torreya, in 1912, in volume 12, issue 1, pages 16-22
Created: 2022-12-14, modified: 2022-12-14
Published in Asa Gray correspondence. Senders B-Ba, pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
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 Nautilis, in 1928, in volume 41, pages 124-129
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1927, in volume 41, pages 22-23
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1929, in volume 42, pages 137-139
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1929, in volume 42, pages 86-93
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1931, in volume 44, pages 131-137
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1939, in volume 53, pages 49-53
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1941, in volume 54, pages 80-84
Created: 2013-09-28, modified: 2013-09-28