Published in Proceedings of The United States National Museum, in 1937, in volume 84, pages 217-218
Created: 2011-06-30, modified: 2017-01-06
Published in Proceedings of The United States National Museum, in 1941, in volume 90, pages 547-551
Created: 2011-06-30, modified: 2017-01-06
Published in Proceedings of The United States National Museum, in 1924, in volume 65, pages 1-18
Created: 2011-06-30, modified: 2017-01-06
Published in Proceedings of The United States National Museum, in 1922, in volume 60, pages 1-39
Created: 2011-06-30, modified: 2017-01-06
Published in Proceedings of The United States National Museum, in 1938, in volume 85, pages 181-185
Created: 2011-06-30, modified: 2017-01-06
Published in Proceedings of The United States National Museum, in 1926, in volume 70, pages 1-20
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Published in Proc. Ent. Soc. Wash, in 1918, in volume 20, pages 69-71
Created: 2011-06-04, modified: 2011-06-21
Published in Proc. Ent. Soc. Wash, in 1923, in volume 25, pages 165-168
Created: 2011-06-04, modified: 2011-06-21
Published in Proc. Ent. Soc. Wash, in 1919, in volume 21, pages 126-129
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Published in Proc. Ent. Soc. Wash, in 1921, in volume 23, pages 23-24
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Published in Entomological News, in 1909, in volume 20, pages 289-290
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Published in Proceedings of the Entomological Society Of Washington, in 1934, in volume 36, issue 6, pages 127-179
Created: 2012-03-28, modified: 2012-03-28
Published in Proceedings of the United States National Museum, in 1884, in volume 7, pages 206-210
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Published in Transactions of The American Entomological Society, in 1918, in volume 44, pages 251-261
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Published in Proc. Ent. Soc. Wash, in 1931, in volume 33, pages 213-220
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Published in Sida, Contributions To Botany, in 1979, in volume 8, issue 2, pages 194-195
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Published in Botanical Museum Leaflets, Harvard University, in 1978, in volume 26, pages 203-209
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Published in Proceedings of the Entomological Society of Washington, in 1917, in volume 19, pages 146-161
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Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1844, pages 1-3
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Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1845, pages 1-3
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Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1866, pages 1
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Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3
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Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3
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Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3
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Published in Madroño, in 2013, in volume 60, pages 339-341
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Published in Nautilis, in 1931, in volume 45, pages 37-41
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Published in Madroño, in 1929, in volume 1, issue 14, pages 195-197
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Published in Torreya, in 1905, in volume 5, issue 6, pages 99-100
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Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1
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Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-2
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Published in Proceedings of the Entomological Society of Washington, in 1924, in volume 26, pages 60-64
Created: 2010-11-21, modified: 2011-06-21
Published in Rhodora, in 1901, in volume 3, pages 83-84
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Published in Botanical Gazette, in 1916, in volume 61, issue 1, pages 70-72
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Published in Torreya, in 1906, in volume 6, issue 7, pages 145-147
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Published in Torreya, in 1905, in volume 5, issue 9, pages 155-157
Created: 2022-12-15, modified: 2022-12-15
Published in Proceedings of The Biological Society of Washington, in 1916, in volume 29, pages 173-203
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Published in Journal of Raptor Research, in 2004, in volume 38, issue 2, pages 125-132
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Published in Nautilis, in 1937, in volume 50, pages 135-140
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Published in Rhodora, in 2004, in volume 106, issue 925, pages 77-79
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Published in Madroño, in 1933, in volume 2, issue 13, pages 109-110
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Published in Torreya, in 1905, in volume 5, issue 7, pages 126-128
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Published in Entomological News, in 1906, in volume 17, issue 2, pages 61-62
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Published in Madroño, in 1959, in volume 15, issue 2, pages 63-64
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Published in Rhodora, in 1937, in volume 39, issue 458, pages 51-52
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Published in Entomological News, Philadelphia, in 1909, in volume 20, issue 7, pages 327-334
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Published in Bull. Torrey Bot. Club, in 1883, in volume 10, pages 125-127
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Published in Phytologia, in 1979, in volume 43, issue 1, pages 219-221
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Published in American Fern Journal, in 1913, in volume 3, pages 83-85
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Published in Madroño, in 1941, in volume 6, issue 4, pages 122-127
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Published in Madroño, in 1943, in volume 7, issue 1, pages 1-4
Created: 2016-02-15, modified: 2016-07-07