Published in Palaeontology, in 1997, in volume 40, issue 1, pages 99-112
Created: 2016-04-23, modified: 2016-04-23
Published in Palaeontology, in 1996, in volume 39, issue 1, pages 97-147
Created: 2016-04-23, modified: 2016-04-23
Published in Veliger, in 1960, in volume 3, pages 32
Created: 2013-08-11, modified: 2013-08-11
Published in The Auk, in 1912, in volume 29, pages 244
Created: 2013-03-07, modified: 2013-03-08
Published in The Auk, in 1916, in volume 33, pages 187-193
Created: 2013-03-08, modified: 2013-03-08
Published in The Auk, in 1920, in volume 37, pages 601-603
Created: 2013-03-08, modified: 2013-03-08
Published in The Wilson Bulletin, in 1984, in volume 96, issue 4, pages 561-574
Created: 2016-12-04, modified: 2016-12-04
Published in Phytologia, in 1977, in volume 36, issue 3, pages 171-176
Created: 2017-02-22, modified: 2017-02-22
Published in Journal of The Botanical Research Institute of Texas, in 2007, in volume 1, issue 1, pages 457-481
Created: 2015-12-01, modified: 2015-12-01
Published in Phytologia, in 1971, in volume 22, pages 87-90
Created: 2011-01-26, modified: 2023-02-16
Published in Sida, Contributions To Botany, in 1988, in volume 13, issue 1, pages 117-118
Created: 2015-12-02, modified: 2015-12-02
Published in Botanical Museum Leaflets, Harvard University, in 1949, in volume 13, pages 213-247
Created: 2016-02-07, modified: 2017-10-30
Published in Madroño, in 2009, in volume 56, pages 302-303
Created: 2016-02-15, modified: 2016-02-15
Published in Entomologische Nachrichten, in 1899, in volume 25, pages 65-66
Created: 2017-06-15, modified: 2017-06-15
Published in Entomologische Nachrichten, in 1884, in volume 10, pages 52-56
Created: 2017-06-15, modified: 2017-06-15
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 1969, in volume 18, issue 7, pages 403
Created: 2016-05-06, modified: 2016-05-06
Published in Rhodora, in 1966, in volume 68, issue 776, pages 520-521
Created: 2016-07-19, modified: 2016-07-19
Published in Botanical Gazette, in 1922, in volume 74, issue 1, pages 115-117
Created: 2017-03-14, modified: 2017-03-14
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
Published in Phytologia, in 1960, in volume 7, pages 169-178
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1960, in volume 7, pages 249-257
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1969, in volume 18, pages 137-142
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1971, in volume 22, pages 85-87
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1969, in volume 18, pages 401-402
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1954, in volume 5, pages 33-50
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1972, in volume 24, pages 419-453
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1967, in volume 15, pages 163-200
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1968, in volume 16, pages 62-86
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1991, in volume 71, pages 66-83
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1966, in volume 13, pages 84-161
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1966, in volume 13, pages 454-465
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1964, in volume 10, pages 454-488
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1964, in volume 10, pages 1-55
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1974, in volume 28, pages 319-333
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1959, in volume 6, pages 433-443
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1958, in volume 6, pages 193-196
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1958, in volume 6, pages 257-261
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1991, in volume 71, issue 1, pages 57
Created: 2016-05-05, modified: 2016-05-06
Published in Rhodora, in 1934, in volume 36, issue 427, pages 268
Created: 2016-07-19, modified: 2016-07-19
Published in Phytologia, in 1934, in volume 1, pages 81-82
Created: 2011-01-26, modified: 2023-02-16
Published in The Wilson Bulletin, in 1933, in volume 45, issue 3, pages 122-132
Created: 2016-12-04, modified: 2016-12-04
Published in Madroño, in 1952, in volume 11, issue 5, pages 217-220
Created: 2016-02-15, modified: 2016-07-07
Published in Mitteilungen der Münchner Entomologischen Gesellschaft, in 1925, in volume 15, pages 102-113
Created: 2016-09-15, modified: 2016-09-15
Published in PHYTOLOGIA, in 1963, in volume 9, issue 4, pages 262-264
Created: 2016-05-06, modified: 2016-05-06
Published in Phytologia, in 1991, in volume 70, pages 52-57
Created: 2011-01-26, modified: 2023-02-16