Published in The Wilson Bulletin, in 1952, in volume 64, issue 4, pages 197-220
Created: 2016-12-19, modified: 2016-12-19
447 hits (0.02 seconds)
Published in Torreya, in 1925, in volume 25, issue 5, pages 89-91
Created: 2022-12-14, modified: 2022-12-14
Published in Madroño, in 1940, in volume 5, issue 5, pages 163-164
Created: 2016-02-15, modified: 2016-07-07
Published in Ibis, in 1860, in volume 2, issue 4, pages 402-403
Created: 2024-10-04, modified: 2024-10-04
Published in Phytologia, in 1982, in volume 50, issue 4, pages 286-288
Created: 2017-03-08, modified: 2017-03-08
Published in Nautilus, in 2011, in volume 125, issue 2, pages 63-71
Created: 2016-04-24, modified: 2016-04-24
Published in Rhodora, in 1956, in volume 58, issue 685, pages 25-26
Created: 2016-07-19, modified: 2016-07-19
Published in Phytologia, in 1969, in volume 18, issue 4, pages 212
Created: 2017-02-22, modified: 2017-02-22
Published in Asa Gray correspondence. Senders Be-Bo, in 1859, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1864, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1864, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1849, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1849, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1852, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1866, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1866, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1866, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1854, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1848, pages 1-3
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1849, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1864, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1864, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1870, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Entomologist's Record and Journal of Variation, in 1971, in volume 83, pages 394
Created: 2016-09-01, modified: 2016-09-01
Published in Entomologist's Record and Journal of Variation, in 1991, in volume 103, issue 1-2, pages 16
Created: 2016-09-01, modified: 2016-09-01
Published in Asa Gray correspondence. Senders Be-Bo, in 1853, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1844, pages 1-6
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1844, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Phytologia, in 1982, in volume 50, pages 279-285
Created: 2011-01-26, modified: 2023-02-16
Published in Rhodora, in 1904, in volume 6, issue 66, pages 146-147
Created: 2016-07-19, modified: 2016-07-26
Published in The Auk, in 1910, in volume 27, pages 226-227
Created: 2013-03-08, modified: 2013-03-08
Published in Entomologist's Record and Journal of Variation, in 1984, in volume 96, issue 11-12, pages 263
Created: 2016-09-01, modified: 2016-09-01
Published in American Fern Journal, in 1913, in volume 3, pages 25-37
Created: 2017-04-23, modified: 2017-04-23
Published in Phytologia, in 1968, in volume 17, pages 249-328,
Created: 2011-01-26, modified: 2011-06-21
Published in Rhodora, in 1998, in volume 100, issue 901, pages 96
Created: 2016-07-19, modified: 2016-07-19
Published in Ibis, in 1882, in volume 6, issue 1, pages 178-184
Created: 2024-09-30, modified: 2024-09-30
Published in PHYTOLOGIA, in 1967, in volume 15, issue 3, pages 162
Created: 2016-05-06, modified: 2016-05-06
Published in Torreya, in 1943, in volume 43, issue 2, pages 155-169
Created: 2022-12-12, modified: 2022-12-12
Published in PHYTOLOGIA, in 1965, in volume 12, issue 7, pages 414-426
Created: 2016-05-06, modified: 2016-05-06
Published in Madroño, in 1946, in volume 8, issue 6, pages 193-195
Created: 2016-02-15, modified: 2016-07-07
Published in Entomologist's Record and Journal of Variation, in 1990, in volume 102, issue 1-3, pages 40-41
Created: 2016-09-01, modified: 2016-09-01
Published in Phytologia, in 1966, in volume 12, issue 8, pages 477
Created: 2017-02-22, modified: 2017-02-22
Published in Botanical Gazette, in 1880, in volume 5, issue 4, pages 46-48
Created: 2017-03-14, modified: 2017-03-14
Published in Palaeontology, in 1995, in volume 38, issue 4, pages 815-829
Created: 2016-04-23, modified: 2016-04-23
Published in Anales de la Universidad de Chile, in 1871, in volume 39, pages 197-198
Created: 2017-06-07, modified: 2017-06-07
Published in The Wilson Bulletin, in 2002, in volume 114, issue 3, pages 380-392
Created: 2016-12-11, modified: 2016-12-11
Published in Torreya, in 1915, in volume 15, issue 11, pages 246-247
Created: 2022-12-14, modified: 2022-12-14
Published in Rhodora, in 1939, in volume 41, issue 489, pages 392-415
Created: 2014-06-16, modified: 2014-06-16
Published in Rhodora, in 1956, in volume 58, issue 690, pages 148-157
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1960, in volume 62, issue 741, pages 242-244
Created: 2014-06-16, modified: 2016-07-26