Published in The Great Basin Naturalist, in 1962, in volume 22, pages 116-1118
Created: 2009-12-23, modified: 2023-02-16
Published in Proc. Calif. Acad. Sci. (4), in 1963, in volume 31, pages 309-327
Created: 2009-12-24, modified: 2011-06-21
Published in Proc. Calif. Acad. Sci., in 1964, in volume 30, pages 127-156
Created: 2009-12-24, modified: 2011-06-21
Published in Great Basin Naturalist, in 1966, in volume 26, pages 87-135
Created: 2009-12-23, modified: 2017-01-06
Published in The Great Basin Naturalist, in 1964, in volume 24, pages 37-57
Created: 2009-12-23, modified: 2023-02-16
Published in Great Basin Naturalist, in 1977, in volume 37, pages 225-240
Created: 2009-12-23, modified: 2023-02-16
Published in Great Basin Naturalist, in 1963, in volume 23, pages 129-148
Created: 2009-12-23, modified: 2023-02-16
Published in Great Basin Naturalist, in 1968, in volume 28, pages 183-194
Created: 2009-12-23, modified: 2023-02-16
Published in Proceedings of The United States National Museum, in 1915, in volume 49, pages 377-379
Created: 2011-06-30, modified: 2017-01-06
Published in Occasional Papers of the California Academy of Sciences, in 1961, in volume 26, pages 1-4
Created: 2011-06-02, modified: 2011-06-21
Published in Gulf Research Reports, in 1980, in volume 6, issue 4, pages 393-401
Created: 2017-01-30, modified: 2017-01-30
Published in Occasional Papers of the California Academy of Sciences, in 1963, in volume 36, pages 1-12
Created: 2011-06-02, modified: 2023-02-16
Published in Proceedings of The Biological Society of Washington, in 1990, in volume 103, pages 789-802
Created: 2011-06-10, modified: 2011-06-21
Published in Great Basin Naturalist, in 1974, in volume 34, pages 203-206
Created: 2011-06-03, modified: 2023-02-16
Published in Gulf Research Reports, in 1983, in volume 7, issue 3, pages 225-235
Created: 2017-03-07, modified: 2017-03-07
Published in Proceedings of The United States National Museum, in 1906, in volume 30, pages 67-83
Created: 2011-06-30, modified: 2017-01-06
Published in Nautilus, in 1913, in volume 26, pages 109-110
Created: 2011-06-14, modified: 2017-01-06
Published in Proceedings of The Biological Society of Washington, in 1994, in volume 107, pages 544-547
Created: 2011-07-27, modified: 2011-07-27
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 American Fern Journal, in 1928, in volume 18, pages 115-119
Created: 2017-04-23, modified: 2017-04-23