Published in Rhodora, in 1965, in volume 67, issue 771, pages 217-238

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

Published in Rhodora, in 1965, in volume 66, issue 767, pages 270-272

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

Published in Rhodora, in 1964, in volume 66, issue 765, pages 63-66

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

Published in Sida, Contributions To Botany, in 1981, in volume 9, issue 1, pages 59-63

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

Published in Phytologia, in 1996, in volume 81, issue 1, pages 44-45

Created: 2016-05-04, modified: 2016-05-06

Published in Sida, Contributions To Botany, in 1983, in volume 10, issue 2, pages 189

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

Published in Sida, Contributions To Botany, in 1982, in volume 9, issue 4, pages 330-332

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

Published in Sida, Contributions To Botany, in 1976, in volume 6, issue 3, pages 123-215

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

Published in Sida, Contributions To Botany, in 1995, in volume 16, issue 3, pages 602

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

Published in Sida, Contributions To Botany, in 1984, in volume 10, issue 4, pages 276-289

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

Published in Sida, Contributions To Botany, in 1991, in volume 14, issue 3, pages 483-491

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Published in Botanical Gazette, in 1900, in volume 29, issue 6, pages 437-441

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

Published in Torreya, in 1931, in volume 31, issue 5, pages 129-135

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

Published in Torreya, in 1922, in volume 22, issue 4, pages 67-68

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

Published in Torreya, in 1941, in volume 41, issue 6, pages 181-187

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

Published in Torreya, in 1944, in volume 44, issue 2, pages 39-44

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

Published in Botanical Gazette, in 1895, in volume 20, issue 10, pages 449-453

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Published in Torreya, in 1944, in volume 44, issue 1, pages 12-16

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

Published in Torreya, in 1940, in volume 40, issue 3, pages 87-88

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

Published in Rhodora, in 1909, in volume 11, issue 126, pages 121

Created: 2016-07-19, modified: 2016-07-26

Published in Journal of The Arnold Arboretum, in 1946, in volume 27, issue 4, pages 355-360

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

Published in Botanical Gazette, in 1895, in volume 20, issue 4, pages 155-161

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

Published in Torreya, in 1942, in volume 42, issue 5, pages 141-145

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Published in Botanical Gazette, in 1896, in volume 21, issue 6, pages 348-356

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Published in Compositae Newsletter, in 1995, in volume 27, pages 11-30

Created: 2021-08-23, modified: 2021-08-23

Published in Phytologia, in 1965, in volume 12, issue 5, pages 249-251

Created: 2017-02-22, modified: 2017-02-22

Published in Phytologia, in 1973, in volume 25, issue 6, pages 418-419

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Published in Phytologia, in 1973, in volume 27, issue 4, pages 209-227

Created: 2017-02-22, modified: 2017-02-22

Published in Phytologia, in 1971, in volume 22, pages 87-90

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

Published in Torreya, in 1940, in volume 40, issue 5, pages 175-182

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

Published in Madroño, in 1964, in volume 17, issue 7, pages 235-236

Created: 2016-02-15, modified: 2016-07-07

Published in Phytologia, in 1971, in volume 21, pages 73-96

Created: 2011-01-26, modified: 2011-06-21

Published in PHYTOLOGIA, in 1955, in volume 5, issue 5, pages 177-183

Created: 2016-05-06, modified: 2016-05-06

Published in PHYTOLOGIA, in 1953, in volume 4, issue 6, pages 378-384

Created: 2016-05-06, modified: 2016-05-06

Published in PHYTOLOGIA, in 1961, in volume 7, issue 8, pages 417-428

Created: 2016-05-06, modified: 2016-05-06

Published in Phytologia, in 1953, in volume 4, issue 4, pages 213-219

Created: 2017-02-22, modified: 2017-02-22

Published in Phytologia, in 1953, in volume 4, issue 5, pages 355-368

Created: 2017-02-22, modified: 2017-02-22

Published in Phytologia, in 1955, in volume 5, issue 7, pages 281-288

Created: 2017-02-22, modified: 2017-02-22

Published in Phytologia, in 1956, in volume 5, issue 8, pages 394-400

Created: 2017-02-22, modified: 2017-02-22

Published in Phytologia, in 1956, in volume 5, issue 9, pages 401-403

Created: 2017-02-22, modified: 2017-02-22

Published in Phytologia, in 1959, in volume 7, issue 1, pages 1-6

Created: 2017-02-22, modified: 2017-02-22

Published in Phytologia, in 1961, in volume 8, issue 1, pages 1-13

Created: 2017-02-22, modified: 2017-02-22

Published in Phytologia, in 1963, in volume 8, issue 9, pages 497-507

Created: 2017-02-22, modified: 2017-02-22

Published in Phytologia, in 1963, in volume 9, issue 4, pages 242-261

Created: 2017-02-22, modified: 2017-02-22

Published in Phytologia, in 1967, in volume 14, issue 8, pages 457-491

Created: 2017-02-22, modified: 2017-02-22

Published in Phytologia, in 1968, in volume 16, issue 6, pages 459-463

Created: 2017-02-22, modified: 2017-02-22

Published in Rhodora, in 1946, in volume 48, issue 570, pages 136

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

Published in Palaeontology, in 1984, in volume 27, issue 3, pages 431-459

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

Published in Phytologia, in 1962, in volume 8, pages 217-230

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

Published in Phytologia, in 1960, in volume 7, pages 105-111

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