Published in Bulletin of The British Museum (Natural History) Zoology, in 1969, in volume 17, pages 283-346
Created: 2011-11-09, modified: 2013-03-12
Published in Mémoires du Muséum National d'Histoire Naturelle. Série A, Zoologie, in 1982, in volume 123, issue 1, pages 47-52
Created: 2019-04-25, modified: 2019-04-25
Published in Annals of the Missouri Botanical Garden, in 1919, in volume 6, pages 175-177
Created: 2010-01-08, modified: 2015-12-16
Published in Bonner Zoologische Beiträge, in 2003, in volume 51, issue 2/3, pages 97-104
Created: 2014-05-17, modified: 2014-05-17
Published in Annals of the Missouri Botanical Garden, in 1916, in volume 3, pages 403-406
Created: 2010-01-08, modified: 2015-12-16
Published in Phytologia, in 1984, in volume 54, pages 486-489
Created: 2013-10-12, modified: 2013-10-12
Published in The Wilson Bulletin, in 1996, in volume 108, issue 4, pages 712-727
Created: 2017-08-22, modified: 2017-08-22
Published in Transactions of the Academy of Science of St. Louis, in 1933, in volume 28, pages 1-104
Created: 2013-11-18, modified: 2022-12-02
Published in Palaeontology, in 1990, in volume 33, issue 2, pages 359-378
Created: 2016-04-23, modified: 2016-04-23
Published in Michael Schuck Bebb letters to Asa Gray, 1859-2114, in 1894, pages 1-4
Created: 2017-06-24, modified: 2017-06-24
Published in Michael Schuck Bebb letters to Asa Gray, 1859-2118, in 1894, pages 1-4
Created: 2017-06-24, modified: 2017-06-24
Published in Michael Schuck Bebb letters to Asa Gray, 1859-2105, in 1892, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Proceedings of the United States National Museum, in 1930, in volume 78, issue 2849, pages 1-52
Created: 2013-01-13, modified: 2013-01-13
Published in Madroño, in 1996, in volume 43, issue 2, pages 334-338
Created: 2016-02-15, modified: 2016-07-07
Published in Michael Schuck Bebb letters to Asa Gray, 1859-2108, in 1894, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Annals of the Missouri Botanical Garden, in 1998, in volume 85, pages 34-47
Created: 2010-01-08, modified: 2015-12-16
Published in Northern Territory Naturalist, in 2005, in volume 18, pages 1-7
Created: 2020-04-02, modified: 2020-04-02
Published in The Wilson Bulletin, in 1999, in volume 111, issue 4, pages 505-514
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Published in Torreya, in 1916, in volume 16, issue 6, pages 148-149
Created: 2022-12-14, modified: 2022-12-14
Published in Torreya, in 1914, in volume 14, issue 1, pages 11-18
Created: 2022-12-14, modified: 2022-12-14
Published in Torreya, in 1914, in volume 14, issue 7, pages 129-131
Created: 2022-12-14, modified: 2022-12-14
Published in Torreya, in 1914, in volume 14, issue 9, pages 163-165
Created: 2022-12-14, modified: 2022-12-14
Published in Torreya, in 1914, in volume 14, issue 4, pages 69-71
Created: 2022-12-14, modified: 2022-12-14
Published in Biol Bull, in 1943, in volume 85, pages 103-115
Created: 2010-01-06, modified: 2011-06-21
Published in Biol Bull, in 1945, in volume 88, pages 12-29
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Published in Rhodora, in 1899, in volume 1, issue 4, pages 59-67
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1899, in volume 1, issue 5, pages 91
Created: 2016-07-19, modified: 2016-07-26
Published in Annals of the Missouri Botanical Garden, in 1917, in volume 4, pages 305-362
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1919, in volume 6, pages 171-174
Created: 2010-01-08, modified: 2015-12-16
Published in Proceedings of The American Philosophical Society, in 1908, in volume 47, issue 188, pages 37-38
Created: 2017-01-01, modified: 2017-01-01
Published in Jour Washington Acad Sci, in 1929, in volume 19, pages 428-434
Created: 2014-01-30, modified: 2014-01-30
Published in Bulletin of The British Ornithologists' Club, in 2007, in volume 127, pages 4-26
Created: 2012-12-02, modified: 2012-12-02
Published in Botanical Gazette, in 1898, in volume 25, issue 3, pages 172-186
Created: 2017-03-14, modified: 2017-03-14
Published in The Wilson Bulletin, in 1956, in volume 68, issue 3, pages 239-244
Created: 2016-12-04, modified: 2016-12-04
Published in American Fern Journal, in 1983, in volume 73, pages 85-93
Created: 2017-04-23, modified: 2017-04-23
Published in Palaeontology, in 1993, in volume 36, issue 1, pages 91-109
Created: 2016-04-23, modified: 2016-04-23
Published in Madroño, in 1974, in volume 22, issue 8, pages 404-405
Created: 2016-02-15, modified: 2016-07-07
Published in Brimleyana, in 1994, in volume 21, pages 77-85
Created: 2017-04-21, modified: 2017-04-21
Published in Madroño, in 1975, in volume 23, issue 2, pages 79-80
Created: 2016-02-15, modified: 2016-07-07
Published in Annals of the Missouri Botanical Garden, in 1914, in volume 1, pages 185-227
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1919, in volume 6, pages 143-145
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1923, in volume 10, pages 179-189
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1924, in volume 11, pages 37-42
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1925, in volume 12, pages 213-357
Created: 2010-01-08, modified: 2015-12-16
Published in American Fern Journal, in 1987, in volume 77, pages 37-41
Created: 2017-04-23, modified: 2017-04-23
Published in The Wilson Bulletin, in 1999, in volume 111, issue 1, pages 56-60
Created: 2017-08-22, modified: 2017-08-22
Published in Kirtlandia, in 2002, in volume 53, pages 5-11
Created: 2016-11-04, modified: 2016-11-04
Published in Annals of the Missouri Botanical Garden, in 1914, in volume 1, pages 327-350
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1915, in volume 2, pages 627-658
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1916, in volume 3, pages 203-241
Created: 2010-01-08, modified: 2015-12-16