Published in Zoologica, in 1927, in volume 9, issue 3, pages 201-229

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Published in Zoologica, in 1923, in volume 4, issue 1, pages 3-23

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Published in Zoologica, in 1927, in volume 9, issue 4, pages 231-243

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Published in Biol Bull, in 1928, in volume 54, pages 279-288

Created: 2010-01-06, modified: 2011-06-21

Published in Madroño, in 1940, in volume 5, issue 7, pages 240

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in 1888, pages 1-2

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Published in PHYTOLOGIA, in 1967, in volume 14, issue 8, pages 492-506

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Published in Zoologica, in 1939, in volume 24, issue 7, pages 239-244

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Published in Zoologica, in 1940, in volume 25, issue 10, pages 113-116

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Published in Zoologica, in 1941, in volume 26, issue 16, pages 123-131

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Published in Zoologica, in 1941, in volume 26, issue 28, pages 289-296

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Published in Biol Bull, in 1972, in volume 143, pages 296-303

Created: 2010-01-06, modified: 2011-06-21

Published in Zoologica, in 1926, in volume 4, issue 5, pages 159-297

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Published in Zoologica, in 1965, in volume 50, issue 10, pages 97-114

Created: 2016-11-23, modified: 2025-12-17

Published in Zoologica, in 1938, in volume 23, issue 20, pages 393-396

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Published in Zoologica, in 1960, in volume 45, issue 10, pages 155-160

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Published in Sida, Contributions To Botany, in 2003, in volume 20, issue 4, pages 1662

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Published in Sida, Contributions To Botany, in 2003, in volume 20, issue 3, pages 944

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Published in Sida, Contributions To Botany, in 2003, in volume 20, issue 3, pages 952

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Published in Rhodora, in 1934, in volume 36, issue 430, pages 376

Created: 2016-07-19, modified: 2023-02-16

Published in The Wilson Bulletin, in 1935, in volume 47, issue 2, pages 120-124

Created: 2016-12-04, modified: 2023-02-16

Published in Zoologica, in 1970, in volume 54, issue 8, pages 105-133

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Published in Zoologica, in 1944, in volume 29, issue 3, pages 13-16

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Published in Zoologica, in 1922, in volume 2, issue 15, pages 330-351

Created: 2016-11-23, modified: 2025-12-17

Published in Biol Bull, in 2003, in volume 204, pages 168-173

Created: 2010-01-07, modified: 2011-06-21

Published in Psyche: A Journal of Entomology, in 1969, in volume 76, issue 3, pages 280-305

Created: 2016-06-19, modified: 2016-06-19

Published in Madroño, in 1939, in volume 5, issue 2, pages 75-77

Created: 2016-02-15, modified: 2023-02-16

Published in Zoologica, in 1955, in volume 40, issue 8, pages 91-98

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Published in Zoologica, in 1942, in volume 27, issue 1, pages 1-4

Created: 2016-11-23, modified: 2025-12-17

Published in Zoologica, in 1922, in volume 2, issue 13, pages 281-284

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Published in Zoologica, in 1967, in volume 52, issue 4, pages 25-40

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Published in Zoologica, in 1957, in volume 42, issue 1, pages 1-10

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Published in Sida, Contributions To Botany, in 2003, in volume 20, issue 4, pages 1362

Created: 2015-12-02, modified: 2015-12-02

Published in American Fern Journal, in 1917, in volume 7, pages 63-66

Created: 2017-04-23, modified: 2017-04-23

Published in Sida, Contributions To Botany, in 2001, in volume 19, issue 4, pages 898

Created: 2015-12-02, modified: 2015-12-02

Published in Sida, Contributions To Botany, in 2003, in volume 20, issue 3, pages 1042

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Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 2, pages 552

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Published in Sida, Contributions To Botany, in 2006, in volume 22, issue 1, pages 196

Created: 2015-12-02, modified: 2015-12-02

Published in Palaeontology, in 1980, in volume 23, issue 3, pages 657-666

Created: 2016-04-23, modified: 2016-04-23

Published in Rhodora, in 1940, in volume 42, issue 495, pages 57-83

Created: 2014-06-16, modified: 2023-02-16

Published in Rhodora, in 1940, in volume 42, issue 498, pages 203-213

Created: 2014-06-16, modified: 2023-02-16

Published in Zoologica, in 1941, in volume 26, issue 21, pages 229-232

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Published in Zoologica, in 1933, in volume 9, issue 16, pages 565-572

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Published in Transactions of The American Microscopical Society, in 1912, in volume 31, pages 225-230

Created: 2013-03-11, modified: 2013-03-11

Published in Gardens' Bulletin Singapore, in 1989, in volume 42, issue 1, pages 47-64

Created: 2018-12-17, modified: 2018-12-17

Published in Botanical Gazette, in 1915, in volume 60, issue 3, pages 215-227

Created: 2017-03-14, modified: 2017-03-14

Published in Sida, Contributions To Botany, in 2002, in volume 20, issue 2, pages 514

Created: 2015-12-02, modified: 2015-12-02

Published in Rhodora, in 1940, in volume 42, issue 497, pages 158-193

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Published in Rhodora, in 1940, in volume 42, issue 496, pages 105-143

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Published in Zoologica, in 1940, in volume 25, issue 30, pages 493-512

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