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Published in Proc. New England Zool. Club, in 1923, in volume 8, pages 39-41

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Published in Copeia, in 1917, in volume 43, pages 40-43

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Published in Copeia, in 1917, in volume 51, pages 101-103

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Published in Proceedings of the California Academy of Sciences, in 1923, in volume 12, pages 27-29

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Published in Occasional Papers of The Boston Society of Natural History, in 1925, in volume 5, pages 163-166

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Published in Proceedings of the New England Zoological Club, in 1919, in volume 7, pages 15-19

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Published in Madroño, in 1943, in volume 7, issue 3, pages 93-94

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Published in Occasional Papers of the Boston Society of Natural History, in 1931, in volume 5, pages 385-401

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Published in Victorian Naturalist, in 1946, in volume 63, pages 87-93

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Published in Madroño, in 1940, in volume 5, issue 5, pages 163-164

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Published in Botanical Gazette, in 1887, in volume 12, issue 2, pages 41-42

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Published in Phytologia, in 1982, in volume 50, issue 4, pages 286-288

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Published in Proceedings of The United States National Museum, in 1932, in volume 81, issue 2936, pages 1-68

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Published in The Auk, in 1910, in volume 27, pages 226-227

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Published in Rhodora, in 1972, in volume 74, issue 800, pages 489-494

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Published in The Auk, in 1895, in volume 12, pages 391-392

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Published in Raptor Research, in 1981, in volume 15, issue 1, pages 22

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Published in Proc Biol Soc Washington, in 1961, in volume 74, pages 127-156

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Published in Proceedings of The United States National Museum, in 1928, in volume 73, pages 1-7

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Published in Rhodora, in 1998, in volume 100, issue 901, pages 96

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Published in Veliger, in 1971, in volume 13, pages 290-291

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Published in PHYTOLOGIA, in 1965, in volume 12, issue 7, pages 414-426

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Published in Madroño, in 1946, in volume 8, issue 6, pages 193-195

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Published in Breviora, in 1958, in volume 83, pages 1-8

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Published in Journal of Mammalogy, in 1921, in volume 2, pages 125-140

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Published in Victorian Naturalist, in 1984, in volume 101, pages 123-126

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Published in Anales de la Universidad de Chile, in 1871, in volume 39, pages 197-198

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Published in Rhodora, in 1939, in volume 41, issue 489, pages 392-415

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Published in Rhodora, in 1956, in volume 58, issue 690, pages 148-157

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Published in Rhodora, in 1960, in volume 62, issue 741, pages 242-244

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Published in Rhodora, in 1952, in volume 54, issue 642, pages 161-163

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Published in Rhodora, in 1951, in volume 53, issue 626, pages 56-61

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Published in Rhodora, in 1940, in volume 42, issue 500, pages 302-306

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Published in Rhodora, in 1961, in volume 63, issue 752, pages 223-225

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Published in Botanical Gazette, in 1892, in volume 17, issue 10, pages 330

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Published in Botanical Gazette, in 1894, in volume 19, issue 8, pages 336-337

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Published in Madroño, in 1936, in volume 3, issue 8, pages 359-362

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Published in Torreya, in 1915, in volume 15, issue 11, pages 246-247

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Published in Proc. U.S. Natl. Mus., in 1929, in volume 76, issue 2809, pages 2-6

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