Published in Proceedings of The American Philosophical Society, in 1907, in volume 46, issue 185, pages 165-170
Created: 2017-01-01, modified: 2017-01-01
Published in Asa Gray correspondence. Senders B-Ba, pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1860, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1861, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1870, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1881, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1881, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in The Auk, in 1895, in volume 12, pages 359-362
Created: 2013-03-08, modified: 2013-03-08
Published in Asa Gray correspondence. Senders B-Ba, in 1889, pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1889, pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1887, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders B-Ba, in 1888, pages 1
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1874, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1874, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1874, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1875, pages 1-4
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1879, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1877, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1877, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Botanical Gazette, in 1894, in volume 19, issue 9, pages 387
Created: 2017-03-14, modified: 2017-03-14
Published in Botanical Gazette, in 1895, in volume 20, issue 4, pages 175-176
Created: 2017-03-14, modified: 2017-03-14
Published in Memoirs of the Queensland Museum, in 1922, in volume 7, pages 291-294
Created: 2010-11-23, modified: 2021-04-05
Published in Rhodora, in 2001, in volume 103, issue 916, pages 435-444
Created: 2016-07-19, modified: 2016-07-19
Published in Nautilis, in 1897, in volume 10, pages 116-117
Created: 2013-09-28, modified: 2013-09-28
Published in Madroño, in 1970, in volume 20, issue 8, pages 390-391
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Published in Western Australian Naturalist, in 1977, in volume 14, issue 1, pages 19-21
Created: 2021-03-30, modified: 2021-03-30
Published in Rhodora, in 1913, in volume 15, issue 174, pages 115
Created: 2016-07-19, modified: 2016-07-19
Published in American Fern Journal, in 1928, in volume 18, pages 69-79
Created: 2017-04-23, modified: 2017-04-23
Published in Botanical Gazette, in 1900, in volume 29, issue 3, pages 197-200
Created: 2017-03-14, modified: 2017-03-14
Published in The Wilson Bulletin, in 1936, in volume 48, issue 4, pages 284-289
Created: 2016-12-04, modified: 2016-12-04
Published in Madroño, in 1962, in volume 16, issue 8, pages 256-258
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 1977, in volume 24, issue 3, pages 140-141
Created: 2016-02-15, modified: 2016-07-07
Published in Palaeontology, in 1977, in volume 20, issue 1, pages 69-100
Created: 2016-04-23, modified: 2016-04-23
Published in Journal of The Arnold Arboretum, in 1961, in volume 42, issue 4, pages 437-441
Created: 2016-07-07, modified: 2016-07-07
Published in Rhodora, in 1965, in volume 67, pages 155-180
Created: 2014-06-16, modified: 2016-07-26
Published in The Wilson Bulletin, in 1937, in volume 49, issue 4, pages 276-282
Created: 2016-12-11, modified: 2016-12-11
Published in American Fern Journal, in 1928, in volume 18, pages 98-99
Created: 2017-04-23, modified: 2017-04-23
Published in Madroño, in 1968, in volume 19, issue 5, pages 192
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 1971, in volume 21, issue 4, pages 258
Created: 2016-02-15, modified: 2016-07-07
Published in Torreya, in 1932, in volume 32, issue 1, pages 1-2
Created: 2022-12-14, modified: 2022-12-14
Published in The Auk, in 1920, in volume 37, pages 482-485
Created: 2013-03-08, modified: 2013-03-08
Published in Phytologia, in 1987, in volume 64, issue 1, pages 38-42
Created: 2016-05-06, modified: 2016-05-06
Published in Phytologia, in 1976, in volume 34, issue 2, pages 147-148
Created: 2016-05-06, modified: 2016-05-06
Published in Phytologia, in 1976, in volume 33, issue 7, pages 417-422
Created: 2016-05-06, modified: 2016-05-06
Published in Bulletin of The African Bird Club, in 1994, in volume 1, issue 1, pages 39-48
Created: 2021-02-10, modified: 2021-02-10
Published in Rhodora, in 1937, in volume 39, issue 459, pages 60-63
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1939, in volume 41, issue 485, pages 184-187
Created: 2016-07-19, modified: 2016-07-19
Published in American Fern Journal, in 1928, in volume 18, pages 14-21
Created: 2017-04-23, modified: 2017-04-23