Published in Rhodora, in 1963, in volume 65, issue 763, pages 241-242
Created: 2014-06-16, modified: 2016-07-26
Published in Botanical Museum Leaflets, Harvard University, in 1941, in volume 9, pages 129-151
Created: 2016-02-07, modified: 2016-07-26
Published in Botanical Museum Leaflets, Harvard University, in 1941, in volume 9, pages 152-158
Created: 2016-02-07, modified: 2016-07-26
Published in Madroño, in 1968, in volume 19, issue 5, pages 187-192
Created: 2016-02-15, modified: 2016-07-07
Published in Botanical Museum Leaflets, Harvard University, in 1940, in volume 8, pages 109-119
Created: 2016-02-07, modified: 2016-07-26
Published in Rhodora, in 1966, in volume 68, issue 776, pages 420-428
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1942, in volume 44, issue 523, pages 236-237
Created: 2016-07-19, modified: 2016-07-19
Published in Botanical Museum Leaflets, Harvard University, in 1941, in volume 10, pages 41-58
Created: 2016-02-07, modified: 2016-07-26
Published in Sida, Contributions To Botany, in 1980, in volume 8, issue 4, pages 317-319
Created: 2015-12-02, modified: 2015-12-02
Published in American Fern Journal, in 1974, in volume 64, pages 97-98
Created: 2017-04-23, modified: 2017-04-23
Published in Botanical Museum Leaflets, Harvard University, in 1940, in volume 8, pages 121-128
Created: 2016-02-07, modified: 2016-07-26
Published in Madroño, in 1958, in volume 14, issue 7, pages 232-236
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 1976, in volume 23, issue 5, pages 300
Created: 2016-02-15, modified: 2016-07-07
Published in Botanical Museum Leaflets, Harvard University, in 1942, in volume 10, pages 61-92
Created: 2016-02-07, modified: 2016-07-26
Published in American Fern Journal, in 1978, in volume 68, pages 63
Created: 2017-04-23, modified: 2017-04-23
Published in American Fern Journal, in 1976, in volume 66, pages 46-48
Created: 2017-04-23, modified: 2017-04-23
Published in Journal of The Arnold Arboretum, in 1979, in volume 60, issue 1, pages 154-162
Created: 2016-07-07, modified: 2016-07-07
Published in American Fern Journal, in 1962, in volume 52, pages 163
Created: 2017-04-23, modified: 2017-04-23
Published in American Fern Journal, in 1978, in volume 68, pages 11-12
Created: 2017-04-23, modified: 2017-04-23
Published in Journal of The Arnold Arboretum, in 1977, in volume 58, issue 1, pages 40-51
Created: 2016-07-07, modified: 2016-07-07
Published in Madroño, in 1952, in volume 11, issue 8, pages 308-309
Created: 2016-02-15, modified: 2016-07-07
Published in American Fern Journal, in 1966, in volume 56, pages 82-83
Created: 2017-04-23, modified: 2017-04-23
Published in Palaeontology, in 1983, in volume 26, issue 4, pages 845-849
Created: 2016-04-23, modified: 2016-04-23
Published in Journal of the Arnold Arboretum, in 1981, in volume 62, pages 261-263
Created: 2011-01-26, modified: 2023-02-16
Published in Palaeontology, in 1984, in volume 27, issue 4, pages 825-841
Created: 2016-04-23, modified: 2016-04-23
Published in Palaeontology, in 1989, in volume 32, issue 2, pages 313-323
Created: 2016-04-23, modified: 2016-04-23
Published in Veliger, in 2003, in volume 46, pages 355-361
Created: 2013-12-24, modified: 2013-12-24
Published in Proceedings of The Biological Society of Washington, in 1994, in volume 107, pages 109-113
Created: 2011-07-27, modified: 2011-07-27
Published in Australian Entomological Magazine, in 1989, in volume 16, issue 4, pages 99-108
Created: 2022-12-04, modified: 2022-12-04
Published in Palaeontology, in 1987, in volume 30, issue 3, pages 429-484
Created: 2016-04-23, modified: 2016-04-23
Published in Phytologia, in 2014, in volume 96, issue 1, pages 1-6
Created: 2016-06-29, modified: 2016-06-29
Published in Palaeontology, in 1989, in volume 32, issue 1, pages 231-235
Created: 2016-04-23, modified: 2016-04-23
Published in Sida, Contributions To Botany, in 1979, in volume 8, issue 2, pages 188-193
Created: 2015-12-02, modified: 2015-12-02
Published in Palaeontology, in 1984, in volume 27, issue 3, pages 623-634
Created: 2016-04-23, modified: 2016-04-23
Published in Palaeontology, in 1966, in volume 9, issue 2, pages 312-318
Created: 2016-04-23, modified: 2016-04-23
Published in Palaeontology, in 1962, in volume 5, issue 1, pages 86-92
Created: 2016-04-23, modified: 2016-04-23
Published in Journal of The Botanical Research Institute of Texas, in 2012, in volume 6, issue 1, pages 28
Created: 2018-04-22, modified: 2018-04-22
Published in Phegea, in 1985, in volume 13, issue 3, pages 92
Created: 2016-08-14, modified: 2016-08-14
Published in Palaeontology, in 1992, in volume 35, issue 1, pages 149-158
Created: 2016-04-23, modified: 2016-04-23
Published in Phytologia, in 1997, in volume 83, issue 3, pages 133-137
Created: 2016-05-04, modified: 2016-05-06
Published in Paleontological Research, in 1998, in volume 2, pages 283-284
Created: 2013-02-27, modified: 2013-02-27
Published in Palaeontology, in 1964, in volume 7, issue 2, pages 286-305
Created: 2016-04-23, modified: 2016-04-23
Published in Rhodora, in 1973, in volume 75, issue 801, pages 149-153
Created: 2016-07-19, modified: 2016-07-19
Published in Australian entomological magazine, in 1981, in volume 8, issue 1, pages 1-2
Created: 2021-12-26, modified: 2022-05-09
Published in Nachrichtenblatt der Bayerischen Entomologen, in 1965, in volume 014, pages 4-8
Created: 2016-09-15, modified: 2016-09-15
Published in Palaeontology, in 1992, in volume 35, issue 2, pages 273-296
Created: 2016-04-23, modified: 2016-04-23
Published in The Australian Entomologist, in 1995, in volume 22, issue 3, pages 91-95
Created: 2022-09-30, modified: 2022-09-30
Published in The Australian Entomologist, in 1999, in volume 26, issue 1, pages 13-14
Created: 2022-09-30, modified: 2022-09-30
Published in Palaeontology, in 1985, in volume 28, issue 3, pages 527-543
Created: 2016-04-23, modified: 2016-04-23
Published in Palaeontology, in 1988, in volume 31, issue 4, pages 1013-1028
Created: 2016-04-23, modified: 2016-04-23