Published in Botanical Gazette, in 1886, in volume 11, issue 3, pages 64
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Published in Phytoneuron, in 2015, in volume 2015-50, pages 1-58
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in 1887, pages 1-8
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in 1884, pages 1-3
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in 1885, pages 1-2
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in 1885, pages 1-2
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in 1887, pages 1-2
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in 1887, pages 1-2
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in 1891, pages 1-2
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Published in Madroño, in 1984, in volume 31, issue 2, pages 123-127
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Some observations on the behaviour of females of Philanthus triangulum (F.) (Hymenoptera, Sphecidae)
Published in Tijdschrift Voor Entomologie, in 1972, in volume 115, pages 123-139
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Published in Phytoneuron, in 2015, in volume 2015-12, pages 1-274
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Published in Breviora, in 1965, in volume 231, pages 1-18
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Published in Entomologist's Record and Journal of Variation, in 1982, in volume 94, issue 11-12, pages 216
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Published in Madroño, in 1995, in volume 42, issue 2, pages 189-196
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Published in Breviora, in 1963, in volume 195, pages 1-8
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Published in Entomologist's Record and Journal of Variation, in 1984, in volume 96, issue 3-4, pages 75
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Published in Records of The Indian Museum, in 1911, in volume 6, pages 179-191
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Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1887, pages 1
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Published in Novon, in 1993, in volume 3, pages 437-441
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Published in Annals And Magazine of Natural History, in 1899, in volume 3, pages 350
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Published in Annals And Magazine of Natural History, in 1880, in volume 6, pages 328
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Published in Quart J Fla Acad Sci, in 1967, in volume 29, pages 179-190
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Published in Quart J Florida Acad Sci, in 1965, in volume 28, pages 195-196
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Published in Madroño, in 1944, in volume 7, issue 6, pages 181-184
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Published in Annals of the Missouri Botanical Garden, in 1987, in volume 74, pages 871-888
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Published in Phytologia, in 1986, in volume 61, issue 3, pages 142
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Published in Entomologist's Record and Journal of Variation, in 1981, in volume 92, issue 11-12, pages 279
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Published in Annals And Magazine of Natural History, in 1883, in volume 11, issue 63, pages 203-207
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Published in American Fern Journal, in 1964, in volume 54, pages 149-150
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Published in Madroño, in 2007, in volume 54, pages 102-104
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Published in American Fern Journal, in 1974, in volume 64, pages 117-118
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Published in Annals of the South African Museum, in 1908, in volume 6, pages 1-96
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Published in Annals And Magazine of Natural History, in 1900, in volume 5, issue 25, pages 1-16
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Published in Annals and Magazine of Natural History, in 1899, in volume 4, pages 205-211
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Published in Annals And Magazine of Natural History, in 1894, in volume 13, pages 443-446
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Published in Proceedings of The United States National Museum, in 1903, in volume 26, issue 1341, pages 925-931
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Published in Annals And Magazine of Natural History, in 1875, in volume 15, pages 74-78
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Published in Proc. Biol. Soc. Washington, in 1966, in volume 79, pages 255-265
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Published in Phytologia, in 1989, in volume 65, issue 6, pages 437-450
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Published in Phytologia, in 1985, in volume 57, issue 5, pages 374
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Published in Madroño, in 1980, in volume 27, issue 1, pages 47-48
Created: 2016-02-15, modified: 2016-07-07
Published in Annals And Magazine of Natural History, in 1897, in volume 19, pages 470-472
Created: 2011-09-23, modified: 2011-09-23
Published in Proceedings of The United States National Museum, in 1906, in volume 31, pages 501-504
Created: 2011-06-30, modified: 2017-01-06
Published in Annals And Magazine of Natural History, in 1896, in volume 17, pages 49-53
Created: 2011-09-23, modified: 2011-09-23
Published in Annals And Magazine of Natural History, in 1896, in volume 17, pages 156-160
Created: 2011-09-23, modified: 2011-09-23
Published in Gulf Research Reports, in 1996, in volume 9, issue 3, pages 183-188
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Published in Adansonia, in 1967, in volume 7, issue 2, pages 249-253
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Published in Phytologia, in 1985, in volume 57, issue 5, pages 366
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Published in American Fern Journal, in 1968, in volume 58, pages 54-64
Created: 2017-04-23, modified: 2017-04-23