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Published in Madroño, in 1965, in volume 18, issue 4, pages 128
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Published in Rhodora, in 1976, in volume 78, issue 813, pages 120-134
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Published in Madroño, in 1951, in volume 11, issue 2, pages 33-128
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Published in Journal of The New York Entomological Society, in 1948, in volume 56, issue 1, pages 53-54
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Published in Zoologica; scientific contributions of the New York Zoological Society, in 1950, in volume 35, issue 1, pages 87-95
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Published in Biol Bull, in 1959, in volume 117, pages 208-221
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Published in Journal of The Arnold Arboretum, in 1982, in volume 63, issue 1, pages 63-81
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Published in Biol Bull, in 1959, in volume 116, pages 429-435
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Published in Botanical Gazette, in 1912, in volume 54, issue 3, pages 177-193
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Published in Rhodora, in 1960, in volume 62, issue 739, pages 186-198
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Published in Rhodora, in 1966, in volume 68, issue 774, pages 175-191
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Published in Rhodora, in 1969, in volume 71, issue 786, pages 177-203
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Published in Rhodora, in 1963, in volume 65, issue 764, pages 289-309
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Published in Psyche: A Journal of Entomology, in 1963, in volume 70, issue 1, pages 7-16
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Published in Botanical Gazette, in 1896, in volume 21, issue 6, pages 340-347
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Published in Rhodora, in 1962, in volume 64, issue 758, pages 126-137
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Published in The Coleopterists Bulletin, in 1971, in volume 25, issue 1, pages 8
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Published in Biol Bull, in 1955, in volume 108, pages 277-282
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Published in Psyche: A Journal of Entomology, in 1969, in volume 76, issue 3, pages 251-261
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Published in Bull. Brit. Mus. (Nat. Hist.) Zool., in 1955, in volume 3, issue 3, pages 149-167
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Published in Biol Bull, in 1966, in volume 130, pages 157-169
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Published in Psyche: A Journal of Entomology, in 1971, in volume 78, issue 3, pages 166-168
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Published in Psyche: A Journal of Entomology, in 1973, in volume 80, issue 3, pages 166-178
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Published in Psyche: A Journal of Entomology, in 1966, in volume 73, issue 4, pages 229-237
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Published in Psyche: A Journal of Entomology, in 1965, in volume 72, issue 4, pages 265-278
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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 Sida, Contributions To Botany, in 2005, in volume 21, issue 3, pages 1941-1950
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Published in Palaeontology, in 1962, in volume 4, issue 4, pages 477-506
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Published in Torreya, in 1909, in volume 9, issue 4, pages 77-79
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Published in Phytologia, in 1985, in volume 58, issue 2, pages 105-164
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Published in Pacific Science, in 1968, in volume 22, issue 1, pages 11-20
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Published in Psyche: A Journal of Entomology, in 1961, in volume 68, issue 1, pages 25-37
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Published in Psyche: A Journal of Entomology, in 1969, in volume 76, issue 1, pages 18-28
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Published in The Wilson Bulletin, in 1942, in volume 54, issue 3, pages 162-170
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Published in Madroño, in 1940, in volume 5, issue 5, pages 173-174
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Published in Journal of the Arnold Arboretum, in 1986, in volume 67, pages 233-255
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Published in Biol Bull, in 1973, in volume 144, pages 304-320
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Published in Canadian Entomologist, in 1880, in volume 12, pages 207-210
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Published in Proceedings of The Entomological Society of Washington, in 1973, in volume 75, issue 2, pages 194-204
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