Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 317-367
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in 1843, pages 1-3
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in 1843, pages 1-3
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in 1843, pages 1-3
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in 1846, pages 1-3
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in 1879, pages 1
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Published in Rhodora, in 1936, in volume 38, issue 455, pages 408
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Published in Rhodora, in 1911, in volume 13, issue 155, pages 225-232
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Published in Phytologia, in 1983, in volume 54, issue 4, pages 285
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Published in Phytologia, in 1984, in volume 55, issue 4, pages 235-242
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Published in Wrightia, in 1974, in volume 5, issue 2, pages 23-44
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Published in Annals And Magazine of Natural History, in 1874, in volume 13, pages 322-324
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Published in Torreya, in 1903, in volume 3, issue 4, pages 60-61
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Published in Phytologia, in 1940, in volume 1, issue 12, pages 401-409
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Published in Torreya, in 1919, in volume 19, issue 4, pages 65-71
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Published in Rhodora, in 1936, in volume 38, issue 456, pages 455
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Published in Contributions from the University of Michigan Herbarium, in 1942, in volume 7, pages 1-56
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Published in Contributions from the University of Michigan Herbarium, in 1941, in volume 6, pages 1-66
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Published in Contributions From The University of Michigan Herbarium, in 1940, in volume 4, pages 1-32
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Published in Contributions From The University of Michigan Herbarium, in 1942, in volume 8, pages 5-74
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Published in Pan-Pacific Entomologist, in 1941, in volume 17, pages 182-184
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Published in Torreya, in 1905, in volume 5, issue 4, pages 67-68
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Published in Contributions From The University of Michigan Herbarium, in 1939, in volume 3, pages 5-46
Created: 2016-07-11, modified: 2016-07-11
Published in Contributions From The University of Michigan Herbarium, in 1942, in volume 8, pages 75-88
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Published in Proceedings of The United States National Museum, in 1908, in volume 34, pages 701-746
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Published in Memoirs Am. ent. Soc., in 1977, in volume 30, pages 1-203
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Published in Western Australian Naturalist, in 2011, in volume 28, issue 1, pages 43-49
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Published in Biol Bull, in 1960, in volume 118, pages 55-65
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Published in The Auk, in 1891, in volume 8, pages 352
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Published in The Auk, in 1890, in volume 7, pages 373-375
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Published in The Auk, in 1891, in volume 8, pages 46-47
Created: 2013-03-08, modified: 2013-03-08