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Published in Mycologia, in 1916, in volume 8, issue 2, pages 65-72

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Published in Torreya, in 1934, in volume 34, issue 3, pages 78-83

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Published in Torreya, in 1902, in volume 2, issue 3, pages 43-45

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Published in Cryptogamie. Algologie, in 1998, in volume 19, issue 3, pages 185-200

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Published in Palaeontology, in 1991, in volume 34, issue 2, pages 439-454

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Published in The Great Basin Naturalist, in 1994, in volume 54, issue 3, pages 193-203

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Published in Torreya, in 1916, in volume 16, issue 6, pages 136-139

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Published in Madroño, in 1983, in volume 30, issue 3, pages 199

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Published in Madroño, in 1996, in volume 43, issue 3, pages 369-383

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Published in Palaeontology, in 1990, in volume 33, issue 2, pages 423-428

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Published in Torreya, in 1903, in volume 3, issue 6, pages 87-88

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Published in Torreya, in 1907, in volume 7, issue 10, pages 198-200

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Published in Torreya, in 1926, in volume 26, issue 5, pages 81-84

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Published in Atti Della Societa Italiana Di Scienze Naturali E Del Museo Civico Di Storia Naturale In Milano, in 2004, in volume 145, issue 2, pages 329-336

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Published in Rhodora, in 1929, in volume 31, pages 221-223

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Published in Torreya, in 1930, in volume 30, issue 3, pages 74-77

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Published in The Great Basin Naturalist, in 1991, in volume 51, issue 4, pages 397-403

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Published in Great Basin Naturalist Memoirs, in 1979, in volume 3, pages 129-137

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Published in Entomological News, in 1974, in volume 85, pages 295-297

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Published in The Auk, in 1917, in volume 34, pages 506-507

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Published in Botanical Gazette, in 1900, in volume 30, issue 4, pages 217-251

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Published in Torreya, in 1914, in volume 14, issue 8, pages 144-147

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Published in Torreya, in 1902, in volume 2, issue 10, pages 156-158

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Published in Nautilis, in 1902, in volume 16, pages 10-12

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Published in Torreya, in 1921, in volume 21, issue 6, pages 91-98

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Published in Copeia, in 1917, in volume 45, pages 56-59

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Published in American Malacological Bulletin, in 2000, in volume 15, issue 2, pages 147-156

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Published in Torreya, in 1911, in volume 11, issue 3, pages 64-67

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Published in Pan-Pacific Entomologist, in 1933, in volume 9, pages 97-99

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Published in The Great Basin Naturalist, in 1993, in volume 53, issue 1, pages 59-72

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Published in The Wilson Bulletin, in 2004, in volume 116, issue 2, pages 177-178

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Published in Nemouria, in 1975, in volume 16, pages 1-50

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Published in Torreya, in 1916, in volume 16, issue 11, pages 242-244

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Published in Torreya, in 1919, in volume 19, issue 6, pages 119-122

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Published in Torreya, in 1931, in volume 31, issue 4, pages 112-113

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Published in Torreya, in 1907, in volume 7, issue 8, pages 170-175

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Published in Torreya, in 1905, in volume 5, issue 12, pages 207-210

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Published in The Great Basin Naturalist, in 1981, in volume 41, pages 147-153

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Published in Annals of the Missouri Botanical Garden, in 1984, in volume 71, pages 265-277

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Published in Sida, Contributions To Botany, in 1986, in volume 11, issue 4, pages 396

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Published in Proceedings of The American Philosophical Society, in 1897, in volume 36, issue 154, pages 112-115

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