Published in University of Kansas, Museum of Natural History, Miscellaneous Publication, in 1966, in volume 17, issue 10, pages 493-502

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Published in Rhodora, in 1937, in volume 39, pages 425-8

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Published in Asa Gray correspondence. Senders Br-Bz, in 1871, pages 1-2

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Published in Canadian Entomologist, in 1888, in volume 20, pages 191-195

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Published in Biol Bull, in 1983, in volume 165, pages 409-415

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Published in Journal of The Lepidopterists' Society, in 1989, in volume 43, pages 244

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Published in Canadian Entomologist, in 1880, in volume 12, pages 158-159

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Published in Sida, Contributions To Botany, in 1996, in volume 17, issue 2, pages 367-384

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Published in Sida, Contributions To Botany, in 1998, in volume 18, issue 2, pages 593-604

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Published in Entomological News, in 1906, in volume 17, pages 291-293

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Published in Entomological News, in 1907, in volume 18, issue 9, pages 375-378

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Published in Canadian Entomologist, in 1907, in volume 39, pages 102-103

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Published in Entomologica Americana, in 1885, in volume 1, pages 117-118

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Published in Canadian Entomologist, in 1908, in volume 40, pages 239-241

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Published in Psyche: A Journal of Entomology, in 1917, in volume 24, issue 3, pages 87-88

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Published in Journal of the Arnold Arboretum, in 1968, in volume 49, pages 41-51

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Published in Botanical Gazette, in 1922, in volume 73, issue 6, pages 496-497

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Published in Entomological News, in 1910, in volume 21, issue 4, pages 162-163

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Published in Entomological News, in 1908, in volume 19, pages 365-367

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Published in Canadian Entomologist, in 1900, in volume 32, pages 167-168

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Published in Sida, Contributions To Botany, in 1974, in volume 5, issue 5, pages 334-337

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Published in Ibis, in 1861, in volume 3, issue 3, pages 217-251

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Published in Journal of The Botanical Research Institute of Texas, in 2009, in volume 3, issue 2, pages 996

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Published in Botanical Gazette, in 1918, in volume 66, issue 6, pages 512-523

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Published in Botanical Gazette, in 1921, in volume 71, issue 6, pages 469-471

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Published in Entomological News, in 1906, in volume 17, issue 4, pages 121-122

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Published in Canadian Entomologist, in 1895, in volume 27, pages 350-351

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Published in Proceedings of the Entomological Society of Washington, in 1914, in volume 16, pages 79-85

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Published in Canadian Entomologist, in 1898, in volume 30, pages 17-18

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Published in Rhodora, in 1956, in volume 58, issue 695, pages 311-317

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Published in Annals of the Entomological Society of America, in 1914, in volume 7, issue 1, pages 86-88

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Published in Ibis, in 1879, in volume 3, issue 3, pages 342-346

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Published in Ibis, in 1883, in volume 1, issue 2, pages 173-190

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Published in Rhodora, in 1926, in volume 28, issue 7, pages 132

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Published in Phytologia, in 1986, in volume 60, pages 105-106

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Published in Canadian Entomologist, in 1896, in volume 28, pages 165-167

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Published in Sida, Contributions To Botany, in 1985, in volume 11, issue 2, pages 248-249

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Published in Rhodora, in 1926, in volume 28, issue 10, pages 208

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Published in The Auk, in 1920, in volume 37, pages 478

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Published in Journal of Research on the Lepidoptera, in 1963, in volume 2, issue 2, pages 142

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Published in Palaeontology, in 1979, in volume 22, issue 1, pages 135-166

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Published in Proceedings of the Entomological Society of Washington, in 1892, in volume 2, pages 290-302

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Published in Proceedings of the Entomological Society of Washington, in 1891, in volume 2, pages 123-124

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Published in Contributions From The University of Michigan Herbarium, in 1992, in volume 18, pages 3-38

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Published in Rhodora, in 1957, in volume 59, issue 703, pages 168-178

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Published in Rhodora, in 1957, in volume 59, issue 702, pages 128-158

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Published in Rhodora, in 1957, in volume 59, issue 704, pages 203-216

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Published in Austrobaileya, in 2017, in volume 10, issue 1, pages 168-183

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Published in Phytologia, in 1985, in volume 58, issue 2, pages 105-164

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