Published in Journal of The Arnold Arboretum, in 1941, in volume 22, issue 3, pages 443-454
Created: 2016-07-07, modified: 2016-07-07
Published in The Beagle, in 1989, in volume 6, pages 245-246
Created: 2018-04-09, modified: 2018-04-09
Published in The Auk, in 1920, in volume 37, pages 519-540
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4073149
Published in Copeia, in 1917, in volume 51, pages 104
Created: 2013-03-07, modified: 2013-03-08
doi:10.2307/1435817
Published in Rhodora, in 1910, in volume 12, pages 146-154
Created: 2014-06-16, modified: 2016-07-26
Published in The Auk, in 1918, in volume 35, pages 82
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doi:10.2307/4072393
Published in Rhodora, in 1923, in volume 25, issue 299, pages 203-204
Created: 2016-07-19, modified: 2016-07-19
Published in Copeia, in 1917, in volume 46, pages 66-68
Created: 2013-03-07, modified: 2013-03-08
doi:10.2307/1435662
Published in The Auk, in 1913, in volume 30, pages 505-511
Created: 2013-03-07, modified: 2013-03-08
doi:10.2307/4072049
Published in Rhodora, in 1912, in volume 14, issue 159, pages 45-52
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1919, in volume 21, issue 243, pages 68
Created: 2016-07-19, modified: 2016-07-19
Published in Zoologica, in 1938, in volume 23, issue 6, pages 191-193
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Published in Botanical Gazette, in 1893, in volume 18, issue 10, pages 378-382
Created: 2017-03-14, modified: 2017-03-14
doi:10.1086/326976
Published in Botanical Gazette, in 1895, in volume 20, issue 6, pages 269-271
Created: 2017-03-14, modified: 2017-03-14
doi:10.1086/327203
Published in Proc. Biol. Soc. Wash., in 1918, in volume 31, pages 15-20
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Published in Torreya, in 1914, in volume 14, issue 4, pages 55-64
Created: 2022-12-14, modified: 2022-12-14
Published in Ibis, in 1914, in volume 2, issue 2, pages 315-317
Created: 2024-03-20, modified: 2024-03-20
Published in Copeia, in 1915, in volume 20, pages 24
Created: 2013-03-07, modified: 2013-03-08
doi:10.2307/1436232
Published in Copeia, in 1915, in volume 19, pages 12-13
Created: 2013-03-07, modified: 2013-03-08
doi:10.2307/1437417
Published in The Auk, in 1918, in volume 35, pages 492-493
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4073248
Published in Torreya, in 1913, in volume 13, issue 5, pages 89-112
Created: 2022-12-14, modified: 2022-12-14
Published in Torreya, in 1921, in volume 21, issue 3, pages 50-52
Created: 2022-12-14, modified: 2022-12-14
Published in Torreya, in 1921, in volume 21, issue 4, pages 65-66
Created: 2022-12-14, modified: 2022-12-14
Published in Torreya, in 1913, in volume 13, issue 9, pages 199-215
Created: 2022-12-14, modified: 2022-12-14
Published in Torreya, in 1915, in volume 15, issue 8, pages 181-182
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Published in Copeia, in 1917, in volume 45, pages 59-60
Created: 2013-03-07, modified: 2013-03-08
doi:10.2307/1436494
Published in Copeia, in 1915, in volume 21, pages 27-28
Created: 2013-03-07, modified: 2013-03-08
doi:10.2307/1435784
Published in The Auk, in 1914, in volume 31, pages 100
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4071845
Published in The Auk, in 1916, in volume 33, pages 320-321
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4072331
Published in Rhodora, in 1935, in volume 37, issue 438, pages 227-228
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1936, in volume 38, issue 450, pages 240
Created: 2016-07-19, modified: 2016-07-19
Published in The Auk, in 1914, in volume 31, pages 388-390
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4071956
Published in The Auk, in 1908, in volume 25, pages 86
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4070261
Published in Torreya, in 1914, in volume 14, issue 10, pages 167-194
Created: 2022-12-14, modified: 2022-12-14
Published in Copeia, in 1917, in volume 39, pages 1-2
Created: 2013-03-07, modified: 2013-03-08
doi:10.2307/1435734
Published in Copeia, in 1915, in volume 20, pages 19-21
Created: 2013-03-07, modified: 2013-03-08
doi:10.2307/1437239
Published in The Auk, in 1916, in volume 33, pages 75-76
Created: 2013-03-07, modified: 2013-03-08
doi:10.2307/4072121
Published in Rhodora, in 1907, in volume 9, issue 100, pages 74
Created: 2016-07-19, modified: 2016-07-26
Published in Zoologica, in 1973, in volume 58, issue 2, pages 55-57
Created: 2016-11-07, modified: 2016-11-07
Published in Botanical Gazette, in 1896, in volume 22, issue 4, pages 301-328
Created: 2017-03-14, modified: 2017-03-14
doi:10.1086/327416
Published in Proceedings of the United States National Museum, in 1882, in volume 4, pages 225-233
Created: 2010-01-14, modified: 2011-06-21
Published in Natural history of Central Asia, in 1943, in volume 9, pages 1-322
Created: 2016-11-17, modified: 2023-02-16
Published in Torreya, in 1926, in volume 26, issue 2, pages 17-28
Created: 2022-12-14, modified: 2022-12-14
Published in Torreya, in 1915, in volume 15, issue 4, pages 74-80
Created: 2022-12-14, modified: 2022-12-14
Published in The Auk, in 1912, in volume 29, pages 44-48
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4071214
Published in Jour Bombay Nat Hist Soc, in 1944, in volume 44, issue 3, pages 387-407
Created: 2015-08-31, modified: 2015-08-31
Published in The Auk, in 1917, in volume 34, pages 219-220
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4072506
Published in The Auk, in 1914, in volume 31, pages 526-534
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4072013
Published in Zoologica New York, in 1924, in volume 5, pages 63-65
Created: 2016-07-27, modified: 2016-07-27
Published in The Auk, in 1917, in volume 34, pages 434-444
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4072272