Published in Proceedings of The American Philosophical Society, in 1903, in volume 42, issue 173, pages 237-249
Created: 2017-01-01, modified: 2017-01-01
Published in Proceedings of The American Philosophical Society, in 1919, in volume 58, issue 220, pages 401-447
Created: 2017-01-01, modified: 2017-01-01
Published in Torreya, in 1936, in volume 36, issue 1, pages 14-18
Created: 2022-12-14, modified: 2022-12-14
Published in Proceedings of The American Philosophical Society, in 1914, in volume 53, issue 213, pages 31-54
Created: 2017-01-01, modified: 2017-01-01
Published in Asa Gray correspondence. Senders A, in 1889, pages 1
Created: 2017-06-18, modified: 2017-06-18
Published in Asa Gray correspondence. Senders A, in 1889, pages 1
Created: 2017-06-18, modified: 2017-06-18
Published in Asa Gray correspondence. Senders A, in 1890, pages 1
Created: 2017-06-18, modified: 2017-06-18
Published in Asa Gray correspondence. Senders A, in 1890, pages 1
Created: 2017-06-18, modified: 2017-06-18
Published in Asa Gray correspondence. Senders A, in 1890, pages 1
Created: 2017-06-18, modified: 2017-06-18
Published in Asa Gray correspondence. Senders A, in 1890, pages 1-2
Created: 2017-06-18, modified: 2017-06-18
Published in Asa Gray correspondence. Senders A, in 1890, pages 1-2
Created: 2017-06-18, modified: 2017-06-18
Published in Asa Gray correspondence. Senders A, in 1891, pages 1
Created: 2017-06-18, modified: 2017-06-18
Published in Asa Gray correspondence. Senders A, in 1891, pages 1-2
Created: 2017-06-18, modified: 2017-06-18
Published in Asa Gray correspondence. Senders A, in 1894, pages 1
Created: 2017-06-18, modified: 2017-06-18
Published in Phytologia, in 1974, in volume 28, issue 2, pages 121-187
Created: 2017-02-22, modified: 2017-02-22
Published in Madroño, in 2009, in volume 56, pages 295
Created: 2016-02-15, modified: 2016-02-15
Published in The Auk, in 1918, in volume 35, pages 79-80
Created: 2013-03-08, modified: 2013-03-08
Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1890, pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Entomologische Zeitung Stettin, in 1895, in volume 56, pages 115-121
Created: 2016-11-22, modified: 2016-11-22
Published in Phytologia, in 1968, in volume 16, pages 107-152
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Published in The Wilson Bulletin, in 1952, in volume 64, issue 4, pages 195-196
Created: 2016-12-19, modified: 2016-12-19
Published in Rhodora, in 1920, in volume 22, issue 261, pages 145-146
Created: 2016-07-19, modified: 2016-07-19
Published in Madroño, in 1934, in volume 2, issue 17, pages 152-154
Created: 2016-02-15, modified: 2016-07-07
Published in Rhodora, in 1932, in volume 34, issue 399, pages 41-48
Created: 2014-06-16, modified: 2016-07-26
Published in Nautilis, in 1928, in volume 42, pages 33-34
Created: 2013-09-28, modified: 2013-09-28
Published in Phytologia, in 1962, in volume 8, issue 7, pages 329-365
Created: 2017-02-22, modified: 2017-02-22
Published in Madroño, in 1940, in volume 5, issue 5, pages 163-164
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 1950, in volume 10, issue 6, pages 178-179
Created: 2016-02-15, modified: 2016-07-07
Published in Journal Lepid Soc, in 1977, in volume 31, pages 76-77
Created: 2014-12-07, modified: 2014-12-07
Published in Veliger, in 1965, in volume 8, pages 36-41
Created: 2013-12-03, modified: 2013-12-03
Published in Rhodora, in 1914, in volume 16, issue 184, pages 76-77
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1916, in volume 18, issue 216, pages 241-242
Created: 2016-07-19, modified: 2016-07-19
Published in Botanical Gazette, in 1883, in volume 8, issue 5, pages 223-224
Created: 2017-03-14, modified: 2017-03-14
Published in The Wilson Bulletin, in 1945, in volume 57, issue 4, pages 271
Created: 2016-12-04, modified: 2016-12-04
Published in Proceedings of the Biological Society of Washington, in 1927, in volume 40, pages 57-64
Created: 2011-06-01, modified: 2011-06-21
Published in Nautilis, in 1897, in volume 11, pages 55-56
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1897, in volume 11, pages 40-41
Created: 2013-09-28, modified: 2013-09-28
Published in Phytologia, in 1973, in volume 25, issue 4, pages 218-219
Created: 2017-02-22, modified: 2017-02-22
Published in Kirtlandia, in 1989, in volume 44, pages 55-58
Created: 2016-11-04, modified: 2016-11-04
Published in Madroño, in 2008, in volume 55, pages 90-91
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Published in Entomologica americana, in 1888, in volume 4, issue 7, pages 142-143
Created: 2011-05-24, modified: 2021-04-05
Published in Veliger, in 1966, in volume 8, pages 276-299
Created: 2013-12-03, modified: 2013-12-03
Published in Phytologia, in 1973, in volume 25, issue 6, pages 329-349
Created: 2017-02-22, modified: 2017-02-22
Published in Rhodora, in 1904, in volume 6, issue 68, pages 174-175
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1914, in volume 16, issue 185, pages 81-83
Created: 2016-07-19, modified: 2016-07-19
Published in Torreya, in 1901, in volume 1, issue 9, pages 102-105
Created: 2022-12-14, modified: 2022-12-14
Published in Memoirs of The Queensland Museum, in 1990, in volume 28, pages 479-498
Created: 2012-10-29, modified: 2012-10-29
Published in Nautilis, in 1898, in volume 12, pages 32-33
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1900, in volume 13, pages 138-139
Created: 2013-09-28, modified: 2013-09-28
Published in Nautilis, in 1899, in volume 13, pages 89-90
Created: 2013-09-28, modified: 2013-09-28