Published in Rhodora, in 1938, in volume 40, issue 473, pages 219-220
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Published in Botanical Gazette, in 1918, in volume 66, issue 4, pages 289-317
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Published in Biol Bull, in 1913, in volume 24, pages 133-146
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Published in Biol Bull, in 1913, in volume 24, pages 125-132
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Published in Great Basin Naturalist, in 1981, in volume 41, pages 310
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Published in Rhodora, in 1904, in volume 6, issue 67, pages 162-163
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Published in Madroño, in 1916, in volume 1, issue 1, pages 26
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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1890, pages 1
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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1891, pages 1
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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1891, pages 1-2
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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1891, pages 1-2
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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1891, pages 1
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Published in Biol Bull, in 1912, in volume 23, pages 141-153
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Published in Botanical Gazette, in 1904, in volume 38, issue 1, pages 71-72
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Published in Botanical Gazette, in 1895, in volume 20, issue 5, pages 232
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Published in Madroño, in 1939, in volume 5, issue 1, pages 16-27
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Published in Rhodora, in 1904, in volume 6, issue 68, pages 179-180
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Published in Rhodora, in 1904, in volume 6, issue 71, pages 227
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Published in Madroño, in 1939, in volume 5, issue 2, pages 74
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Published in Proceedings of The Royal Society of Victoria, in 1927, in volume 39, issue 2, pages 149-153
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Published in Great Basin Naturalist, in 1978, in volume 38, pages 406-410
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Published in Great Basin Naturalist, in 1989, in volume 49, pages 496-502
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Published in Biol Bull, in 1962, in volume 122, pages 228-231
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Published in Proceedings of The Zoological Society of London, in 1879, in volume 1879, pages 121-128
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Published in Rhodora, in 1902, in volume 4, issue 38, pages 42
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Published in Rhodora, in 1905, in volume 7, issue 74, pages 38-39
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Published in Botanical Gazette, in 1906, in volume 41, issue 4, pages 283-293
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Published in Botanical Gazette, in 1892, in volume 17, issue 2, pages 40-46
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Published in Madroño, in 1923, in volume 1, issue 5, pages 96-97
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Published in Torreya, in 1907, in volume 7, issue 5, pages 102-103
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Published in Psyche: A Journal of Entomology, in 1923, in volume 30, issue 2, pages 89-92
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Published in Journal of Arachnology, in 2003, in volume 31, issue 1, pages 78-89
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Published in Rhodora, in 1902, in volume 4, issue 38, pages 28
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Published in Botanical Gazette, in 1904, in volume 37, issue 6, pages 437-447
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Published in Botanical Gazette, in 1890, in volume 15, issue 7, pages 177-179
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Published in Botanical Gazette, in 1892, in volume 17, issue 3, pages 72-78
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Published in Great Basin Naturalist, in 1980, in volume 40, pages 59-62
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Published in American Fern Journal, in 1983, in volume 73, pages 94-95
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Published in Biol Bull, in 1939, in volume 77, pages 423-431
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Published in Madroño, in 1961, in volume 16, issue 1, pages 23-30
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Published in Torreya, in 1905, in volume 5, issue 3, pages 45-47
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Published in Torreya, in 1906, in volume 6, issue 6, pages 120-123
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Published in Phytologia, in 1982, in volume 50, issue 6, pages 393-400
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Published in Rhodora, in 1903, in volume 5, issue 51, pages 77-79
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Published in American Fern Journal, in 1989, in volume 79, pages 29-30
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Published in The Wilson Bulletin, in 1915, in volume 27, issue 1, pages 272-275
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Published in Madroño, in 1978, in volume 25, issue 1, pages 59
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Published in Cr Ac Sci, in 1902, in volume 134, pages 961-964
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Published in Proceedings of The Zoological Society of London, in 1879, in volume 1879, pages 461-467
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Published in Memoirs of Museum Victoria, in 2009, in volume 66, issue 2, pages 189-202
Created: 2017-05-16, modified: 2017-05-16