Published in Biol Bull, in 1970, in volume 139, pages 520-538

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

Published in Biol Bull, in 1970, in volume 138, pages 47-55

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

Published in Biol Bull, in 1960, in volume 119, pages 494-528

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

Published in Biol Bull, in 1970, in volume 139, pages 277-295

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

Published in Biol Bull, in 1954, in volume 106, pages 230-237

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

Published in Biol Bull, in 1969, in volume 137, pages 321-331

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

Published in Biol Bull, in 1958, in volume 115, pages 530-535

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

Published in Biol Bull, in 1961, in volume 121, pages 151-161

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Published in Biol Bull, in 1955, in volume 109, pages 123-143

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Published in Biol Bull, in 1959, in volume 116, pages 136-161

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

Published in Biol Bull, in 1974, in volume 147, pages 294-310

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

Published in Journal of The Washington Academy of Sciences, in 1974, in volume 64, pages 68-78

Created: 2014-01-30, modified: 2014-01-30

Published in Biol Bull, in 1960, in volume 118, pages 269-288

Created: 2010-01-06, modified: 2024-01-12

Published in Biol Bull, in 1974, in volume 147, pages 274-293

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

Published in Biol Bull, in 1968, in volume 135, pages 466-475

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

Published in Biol Bull, in 1953, in volume 105, pages 320-334

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

Published in Biol Bull, in 1954, in volume 106, pages 210-229

Created: 2010-01-06, modified: 2012-08-03

Published in Biol Bull, in 1954, in volume 106, pages 238-252

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

Published in Biol Bull, in 1959, in volume 116, pages 452-460

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

Published in Biol Bull, in 1953, in volume 105, pages 188-199

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

Published in Torreya, in 1921, in volume 21, issue 3, pages 47-50

Created: 2022-12-14, modified: 2022-12-14

Published in Rhodora, in 1966, in volume 68, issue 773, pages 53-58

Created: 2014-06-16, modified: 2016-07-26

Published in Phytologia, in 1978, in volume 40, pages 253-256

Created: 2011-01-26, modified: 2023-02-16

Published in Torreya, in 1930, in volume 30, issue 1, pages 1-6

Created: 2022-12-14, modified: 2022-12-14

Published in Torreya, in 1902, in volume 2, issue 1, pages 6-7

Created: 2022-12-14, modified: 2022-12-14

Published in Torreya, in 1906, in volume 6, issue 11, pages 233-237

Created: 2022-12-15, modified: 2022-12-15

Published in Nautilis, in 1937, in volume 50, pages 84-85

Created: 2013-09-28, modified: 2013-09-28

Published in Proceedings of The Biological Society of Washington, in 1990, in volume 103, pages 608-613

Created: 2011-06-10, modified: 2011-06-21

Published in Nautilis, in 1933, in volume 46, pages 101-102

Created: 2013-09-28, modified: 2013-09-28

Published in Nautilis, in 1939, in volume 53, pages 27-28

Created: 2013-09-28, modified: 2013-09-28

Published in Nautilis, in 1900, in volume 14, pages 4-5

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Published in Nautilis, in 1901, in volume 15, pages 39-40

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Published in Nautilis, in 1901, in volume 15, pages 34-35

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Published in Nautilis, in 1904, in volume 17, pages 113-114

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Published in Nautilis, in 1903, in volume 17, pages 65-66

Created: 2013-09-28, modified: 2013-09-28

Published in Nautilis, in 1890, in volume 3, pages 122-123

Created: 2013-09-28, modified: 2013-09-28

Published in Nautilis, in 1889, in volume 3, pages 14-15

Created: 2013-09-28, modified: 2013-09-28

Published in Botanical Gazette, in 1887, in volume 12, issue 5, pages 115

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

Published in Rhodora, in 1976, in volume 78, issue 813, pages 162-164

Created: 2014-06-16, modified: 2016-07-26

Published in Nautilis, in 1928, in volume 41, pages 79-81

Created: 2013-09-28, modified: 2013-09-28

Published in Botanical Gazette, in 1917, in volume 63, issue 1, pages 82-83

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

Published in Rhodora, in 1969, in volume 71, issue 787, pages 433

Created: 2016-07-19, modified: 2016-07-19

Published in Nautilis, in 1944, in volume 57, pages 86-87

Created: 2013-09-28, modified: 2013-09-28

Published in Nautilis, in 1897, in volume 11, pages 87-88

Created: 2013-09-28, modified: 2013-09-28

Published in Rhodora, in 1903, in volume 5, issue 56, pages 197-199

Created: 2016-07-19, modified: 2016-07-19

Published in Torreya, in 1919, in volume 19, issue 7, pages 141-142

Created: 2022-12-14, modified: 2022-12-14

Published in Torreya, in 1931, in volume 31, issue 4, pages 113-114

Created: 2022-12-14, modified: 2022-12-14

Published in Nautilis, in 1926, in volume 40, pages 1-6

Created: 2013-09-28, modified: 2013-09-28

Published in Nautilis, in 1934, in volume 47, pages 81-86

Created: 2013-09-28, modified: 2013-09-28

Published in Nautilis, in 1907, in volume 20, pages 133-135

Created: 2013-09-28, modified: 2013-09-28