Published in Biol Bull, in 1916, in volume 31, pages 364-372
Created: 2010-01-06, modified: 2011-06-21
Published in Rhodora, in 1964, in volume 66, issue 768, pages 371-374
Created: 2014-06-16, modified: 2016-07-26
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 1888, 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 1893, pages 1
Created: 2017-06-18, modified: 2017-06-18
Published in Torreya, in 1922, in volume 22, issue 2, pages 30-31
Created: 2022-12-14, modified: 2022-12-14
Published in Torreya, in 1912, in volume 12, issue 2, pages 33-34
Created: 2022-12-14, modified: 2022-12-14
Published in Annals of Applied Biology, in 1917, in volume 4, pages 4-14
Created: 2010-10-26, modified: 2011-06-21
Published in Botanical Museum Leaflets, Harvard University, in 1967, in volume 22, pages 33-63
Created: 2016-02-07, modified: 2016-07-26
Published in The Auk, in 1917, in volume 34, pages 230-231
Created: 2013-03-07, modified: 2013-03-08
Published in Rhodora, in 1943, in volume 45, issue 534, pages 217-220
Created: 2016-07-19, modified: 2016-07-19
Published in Annals And Magazine of Natural History, in 1845, in volume 16, pages 221-227
Created: 2011-09-30, modified: 2011-09-30
Published in Botanical Museum Leaflets, Harvard University, in 1954, in volume 16, pages 261-264
Created: 2016-02-07, modified: 2016-07-26
Published in Botanical Gazette, in 1891, in volume 16, issue 8, pages 225-227
Created: 2017-03-14, modified: 2017-03-14
Published in Torreya, in 1909, in volume 9, issue 2, pages 21-28
Created: 2022-12-15, modified: 2022-12-15
Published in Annals And Magazine of Natural History, in 1846, in volume 17, pages 12-20
Created: 2011-09-30, modified: 2011-09-30
Published in Botanical Museum Leaflets, Harvard University, in 1957, in volume 18, pages 57-76
Created: 2016-02-07, modified: 2016-07-26
Published in Botanical Museum Leaflets, Harvard University, in 1963, in volume 20, pages 117-160
Created: 2016-02-07, modified: 2016-07-26
Published in Annals And Magazine of Natural History, in 1848, in volume 1, pages 295-303
Created: 2011-09-27, modified: 2011-09-27
Published in The Wilson Bulletin, in 1896, in volume 8, issue 4, pages 2
Created: 2017-08-22, modified: 2017-08-22
Published in Biol Bull, in 1949, in volume 97, pages 145-149
Created: 2010-01-06, modified: 2011-06-21
Published in Mycologia, in 1909, in volume 1, issue 6, pages 225-256
Created: 2017-10-18, modified: 2017-10-18
Published in Mycologia, in 1912, in volume 4, issue 1, pages 7-33
Created: 2017-10-18, modified: 2017-10-18
Published in Mycologia, in 1912, in volume 4, issue 2, pages 49-65
Created: 2017-10-18, modified: 2017-10-18
Published in Mycologia, in 1910, in volume 2, issue 5, pages 213-240
Created: 2017-10-18, modified: 2017-10-18
Published in Botanical Gazette, in 1883, in volume 8, issue 4, pages 199-201
Created: 2017-03-14, modified: 2017-03-14
Published in Botanical Gazette, in 1886, in volume 11, issue 1, pages 14-17
Created: 2017-03-14, modified: 2017-03-14
Published in Botanical Gazette, in 1906, in volume 41, issue 4, pages 301-302
Created: 2017-03-14, modified: 2017-03-14
Published in Botanical Gazette, in 1919, in volume 68, issue 2, pages 147-148
Created: 2017-03-14, modified: 2017-03-14
Published in Torreya, in 1921, in volume 21, issue 1, pages 11-12
Created: 2022-12-14, modified: 2022-12-14
Published in Torreya, in 1917, in volume 17, issue 2, pages 24-27
Created: 2022-12-14, modified: 2022-12-14
Published in Botanical Museum Leaflets, Harvard University, in 1956, in volume 17, pages 125-150
Created: 2016-02-07, modified: 2016-07-26
Published in Biol Bull, in 2003, in volume 204, pages 81-95
Created: 2010-01-07, modified: 2011-06-21
Published in Ent. News, in 1913, in volume 24, pages 49-52
Created: 2011-06-04, modified: 2021-04-05
Published in American Naturalist, in 1906, in volume 40, pages 683-706
Created: 2017-10-12, modified: 2017-10-12
Published in Scopus, in 1981, in volume 5, pages 116-120
Created: 2014-03-20, modified: 2014-03-20
Published in The Wilson Bulletin, in 1898, in volume 10, issue 4, pages 10-12
Created: 2016-11-27, modified: 2016-11-27
Published in Ibis, in 1906, in volume 6, issue 1, pages 57-84
Created: 2024-03-29, modified: 2024-03-29
Published in Botanical Museum Leaflets, Harvard University, in 1956, in volume 17, pages 217-239
Created: 2016-02-07, modified: 2016-07-26
Published in The Auk, in 1905, in volume 22, pages 420
Created: 2013-03-07, modified: 2013-03-08
Published in Rhodora, in 1900, in volume 2, issue 23, pages 221-223
Created: 2016-07-19, modified: 2016-07-19
Published in Journal of Mycology, in 1907, in volume 13, issue 1, pages 29-32
Created: 2017-10-18, modified: 2017-10-18
Published in Botanical Gazette, in 1896, in volume 22, issue 6, pages 463-472
Created: 2017-03-14, modified: 2017-03-14
Published in Botanical Gazette, in 1897, in volume 23, issue 1, pages 44-46
Created: 2017-03-14, modified: 2017-03-14
Published in Madroño, in 1979, in volume 26, issue 1, pages 1-12
Created: 2016-02-15, modified: 2016-07-07
Published in Torreya, in 1904, in volume 4, issue 2, pages 21-23
Created: 2022-12-15, modified: 2022-12-15
Published in North American Flora, in 1925, in volume 7, issue 10, pages 669-732
Created: 2017-10-18, modified: 2017-10-18
Published in North American Flora, in 1926, in volume 7, issue 11, pages 733-796
Created: 2017-10-18, modified: 2017-10-18
Published in North American Flora, in 1927, in volume 7, issue 12, pages 797-848
Created: 2017-10-18, modified: 2017-10-18