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 Rhodora, in 1904, in volume 6, issue 66, pages 93-134
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1905, in volume 7, issue 78, pages 119
Created: 2016-07-19, modified: 2016-07-26
Published in The Auk, in 1917, in volume 34, pages 453-455
Created: 2013-03-07, modified: 2013-03-08
Published in Veliger, in 1973, in volume 15, pages 223-230
Created: 2013-08-04, modified: 2013-08-04
Published in American Fern Journal, in 1919, in volume 9, pages 107-109
Created: 2017-04-23, modified: 2017-04-23
Published in Botanical Gazette, in 1886, in volume 11, issue 5, pages 112-116
Created: 2017-03-14, modified: 2017-03-14
Published in Madroño, in 1995, in volume 42, issue 2, pages 242-245
Created: 2016-02-15, modified: 2016-07-07
Published in The Auk, in 1901, in volume 18, pages 276
Created: 2013-03-08, modified: 2013-03-08
Published in Rhodora, in 1936, in volume 38, issue 450, pages 197-199
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1935, in volume 37, issue 434, pages 58-59
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1939, in volume 41, issue 487, pages 314-316
Created: 2016-07-19, modified: 2016-07-26
Published in Annals and Magazine of Natural History, in 1923, in volume 11, issue 65, pages 582-583
Created: 2024-09-26, modified: 2024-09-26
Published in Rhodora, in 1961, in volume 63, issue 748, pages 118-119
Created: 2014-06-16, modified: 2016-07-26
Published in Journal of The Arnold Arboretum, in 1932, in volume 13, issue 3, pages 342-362
Created: 2016-07-07, modified: 2016-07-07
Published in The Auk, in 1894, in volume 11, pages 266-270
Created: 2013-03-08, modified: 2013-03-08
Published in Journal of The Arnold Arboretum, in 1925, in volume 6, issue 1/2, pages 5-128
Created: 2016-07-07, modified: 2016-07-07
Published in Journal of The Arnold Arboretum, in 1925, in volume 6, issue 4, pages 195-200
Created: 2016-07-07, modified: 2016-07-07
Published in Journal of The Arnold Arboretum, in 1927, in volume 8, issue 1, pages 24-55
Created: 2016-07-07, modified: 2016-07-07
Published in Journal of The Arnold Arboretum, in 1934, in volume 15, issue 1, pages 88
Created: 2016-07-07, modified: 2016-07-07
Published in Journal of The Arnold Arboretum, in 1934, in volume 15, issue 3, pages 266
Created: 2016-07-07, modified: 2016-07-07
Published in Journal of The Arnold Arboretum, in 1948, in volume 29, issue 1, pages 1-48
Created: 2016-07-07, modified: 2016-07-07
Published in Journal of The Arnold Arboretum, in 1931, in volume 12, issue 3, pages 157-197
Created: 2016-07-07, modified: 2016-07-07
Published in Rhodora, in 1953, in volume 55, issue 653, pages 157-160
Created: 2014-06-16, modified: 2016-07-26
Published in Adansonia, in 1962, in volume 2, issue 1, pages 3-15
Created: 2020-05-10, modified: 2020-05-10
Published in Journal of The Arnold Arboretum, in 1932, in volume 13, issue 4, pages 417-437
Created: 2016-07-07, modified: 2016-07-07
Published in Journal of The Arnold Arboretum, in 1934, in volume 15, issue 2, pages 127-134
Created: 2016-07-07, modified: 2016-07-07
Published in Journal of The Arnold Arboretum, in 1928, in volume 9, issue 4, pages 173-187
Created: 2016-07-07, modified: 2016-07-07
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Journal of The Arnold Arboretum, in 1921, in volume 2, issue 4, pages 216-232
Created: 2016-07-07, modified: 2016-07-07
Published in Journal of The Arnold Arboretum, in 1923, in volume 4, issue 1, pages 8-33
Created: 2016-07-07, modified: 2016-07-07
Published in Journal of The Arnold Arboretum, in 1937, in volume 18, issue 2, pages 133-140
Created: 2016-07-07, modified: 2016-07-07
Published in Journal of The Arnold Arboretum, in 1935, in volume 16, issue 3, pages 353-357
Created: 2016-07-07, modified: 2016-07-07
Published in Journal of The Arnold Arboretum, in 1930, in volume 11, issue 2, pages 63-119
Created: 2016-07-07, modified: 2016-07-07
Published in The Great Basin Naturalist, in 1954, in volume 14, pages 90
Created: 2017-11-16, modified: 2017-11-16
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1880, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1880, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1866, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1867, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1869, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1880, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1880, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1881, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1864, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1865, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1865, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1865, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1878, pages 1-2
Created: 2017-06-24, modified: 2017-06-24