Published in Proceedings of The Biological Society of Washington, in 1972, in volume 84, pages 467-476
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Published in Annales de la Société entomologique de Belgique, in 1892, in volume 36, pages 516-535
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Published in Madroño, in 1931, in volume 2, issue 2, pages 17
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Published in Torreya, in 1942, in volume 42, issue 5, pages 141-145
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Published in Nautilis, in 1931, in volume 45, pages 55-58
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Published in Nautilis, in 1928, in volume 42, pages 21-22
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Published in Nautilis, in 1930, in volume 43, pages 128-130
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Published in Nautilis, in 1932, in volume 46, pages 45-47
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Published in Botanical Gazette, in 1890, in volume 15, issue 6, pages 154-155
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Published in Botanical Gazette, in 1921, in volume 71, issue 5, pages 358-377
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Published in Emu, in 1922, in volume 22, pages 151
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Published in Asa Gray correspondence. Senders B-Ba, in 1842, pages 1-3
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Published in Great Basin Naturalist, in 1953, in volume 12, pages 63-64
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Published in Torreya, in 1912, in volume 12, issue 2, pages 36-42
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Published in The Auk, in 1907, in volume 24, pages 355-357
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Published in Rhodora, in 1935, in volume 37, issue 438, pages 225-226
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Published in Nautilis, in 1930, in volume 43, pages 87-88
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Published in The Nautilus, in 1960, in volume 73, issue 4, pages 158-159
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Published in Botanical Gazette, in 1897, in volume 24, issue 6, pages 436
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Published in Torreya, in 1922, in volume 22, issue 4, pages 67-68
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Published in Asa Gray correspondence. Senders B-Ba, in 1840, pages 1-4
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Published in Asa Gray correspondence. Senders B-Ba, in 1844, pages 1-3
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Published in Asa Gray correspondence. Senders B-Ba, in 1844, pages 1-3
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Published in Asa Gray correspondence. Senders B-Ba, in 1856, pages 1
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Published in Asa Gray correspondence. Senders B-Ba, in 1856, pages 1-2
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Published in Asa Gray correspondence. Senders B-Ba, in 1852, pages 1-3
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Published in Asa Gray correspondence. Senders B-Ba, in 1854, pages 1-2
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Published in Asa Gray correspondence. Senders B-Ba, in 1856, pages 1-2
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Published in Asa Gray correspondence. Senders B-Ba, in 1848, pages 1-3
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Published in Asa Gray correspondence. Senders B-Ba, in 1867, pages 1-6
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Published in Entomological News, in 2001, in volume 112, pages 104-111
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Published in Proc. ent. Soc. Wash, in 1965, in volume 67, pages 147-148
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Published in Journal of Raptor Research, in 1991, in volume 25, issue 3, pages 96
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Published in The Great Basin Naturalist, in 1962, in volume 22, pages 116-1118
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Published in Annals of Tropical Medicine & Parasitology, in 1912, in volume 6, issue 2, pages 131-144
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Published in The Auk, in 1889, in volume 6, pages 186-187
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Published in Rhodora, in 1935, in volume 37, issue 433, pages 32
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Published in The Wilson Bulletin, in 1966, in volume 78, issue 1, pages 110
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Published in Entomological News, in 1986, in volume 97, pages 17-20
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Published in The Wilson Bulletin, in 1994, in volume 106, issue 2, pages 338-343
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Published in Asa Gray correspondence. Senders B-Ba, in 1844, pages 1
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Published in Asa Gray correspondence. Senders B-Ba, in 1902, pages 1-2
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Published in Breviora, in 1966, in volume 244, pages 1-6
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Published in Phytologia, in 1975, in volume 30, pages 289-303
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Published in Rhodora, in 1936, in volume 38, pages 1-47
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Published in Pacific Science, in 1965, in volume 19, issue 4, pages 507-514
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Published in Rhodora, in 1976, in volume 78, pages 270-325
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Published in Phytologia, in 1977, in volume 38, issue 2, pages 135-148
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Published in Botanical Gazette, in 1922, in volume 73, issue 3, pages 200-212
Created: 2017-03-14, modified: 2017-03-14
Published in Grevillea, in 1875, in volume 3, issue 27, pages 124-126
Created: 2017-10-18, modified: 2017-10-18