Published in Rhodora, in 1962, in volume 64, issue 757, pages 92-94

Created: 2016-07-19, modified: 2023-02-16

Published in Brimleyana, in 1989, in volume 15, pages 123-131

Created: 2026-03-13, modified: 2026-03-13

Published in Transactions of the American Philosophical Society, in 1839, in volume 6, pages 197-239

Created: 2026-05-26, modified: 2026-05-26

Published in Brimleyana, in 1982, in volume 8, pages 51-59

Created: 2026-03-13, modified: 2026-03-13

Published in The Auk, in 1904, in volume 21, pages 82-83

Created: 2013-03-08, modified: 2013-03-08

Published in Proceedings of The Biological Society of Washington, in 1903, in volume 16, pages 126

Created: 2012-03-19, modified: 2012-03-19

Published in Great Basin Naturalist, in 1977, in volume 37, pages 247-251

Created: 2013-03-14, modified: 2013-03-14

Published in Special publication of Carnegie Museum of Natural History, in 1994, in volume 18, pages 393-406

Created: 2024-06-15, modified: 2024-06-15

Published in Proceedings of The Biological Society of Washington, in 1997, in volume 110, pages 1-17

Created: 2011-07-27, modified: 2011-12-30

Published in Great Basin Naturalist Memoirs, in 1986, in volume 8, pages 11-62

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Published in John Carey letters to Asa Gray, 1837-2220, pages 1-2

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in 1853, pages 1-2

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Published in John Carey letters to Asa Gray, 1837-1974, pages 1-4

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Published in John Carey letters to Asa Gray, 1837-1981, pages 1-2

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Published in John Carey letters to Asa Gray, 1837-1983, pages 1-2

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Published in John Carey letters to Asa Gray, 1837-1985, pages 1-2

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Published in John Carey letters to Asa Gray, 1837-1987, pages 1-3

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Published in John Carey letters to Asa Gray, 1837-2126, pages 1-2

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Published in John Carey letters to Asa Gray, 1837-2128, pages 1-2

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Published in John Carey letters to Asa Gray, 1837-2137, pages 1-2

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Published in John Carey letters to Asa Gray, 1837-2124, pages 1-2

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Published in John Ball letters to Asa Gray, 1876-1888, pages 1

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Published in John Carey letters to Asa Gray, 1837-2206, in 1868, pages 1-2

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Published in John Carey letters to Asa Gray, 1837-2015, pages 1-3

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Published in John Ball letters to Asa Gray, 1876-1888, pages 1

Created: 2017-06-24, modified: 2017-06-24

Published in John Ball letters to Asa Gray, 1876-1888, pages 1

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Published in John Carey letters to Asa Gray, 1837-1932, in 1847, pages 1-3

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Published in John Carey letters to Asa Gray, 1837-1935, in 1847, pages 1-5

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Published in John Carey letters to Asa Gray, 1837-1940, in 1847, pages 1-3

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Published in John Carey letters to Asa Gray, 1837-1943, in 1847, pages 1-5

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Published in John Carey letters to Asa Gray, 1837-1920, in 1846, pages 1-3

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Published in John Carey letters to Asa Gray, 1837-1923, in 1846, pages 1-3

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Published in John Carey letters to Asa Gray, 1837-1926, in 1846, pages 1-3

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Published in John Carey letters to Asa Gray, 1837-1960, in 2017, pages 1-3

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Published in John Carey letters to Asa Gray, 1837-1917, in 1846, pages 1-3

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Published in John Carey letters to Asa Gray, 1837-1929, in 1847, pages 1-3

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Published in John Carey letters to Asa Gray, 1837-1948, in 1847, pages 1-3

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Published in John Ball letters to Asa Gray, 1876-1888, in 1886, pages 1-2

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Published in John Ball letters to Asa Gray, 1876-1888, in 1887, pages 1-2

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Published in John Ball letters to Asa Gray, 1876-1888, in 1887, pages 1-2

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Published in John Ball letters to Asa Gray, 1876-1888, in 1887, pages 1-2

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Published in John Ball letters to Asa Gray, 1876-1888, in 1885, pages 1-2

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Published in John Ball letters to Asa Gray, 1876-1888, in 1885, pages 1-2

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Published in John Ball letters to Asa Gray, 1876-1888, in 1885, pages 1-2

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Published in John Ball letters to Asa Gray, 1876-1888, in 1885, pages 1-2

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Published in John Ball letters to Asa Gray, 1876-1888, in 1885, pages 1-2

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Published in John Ball letters to Asa Gray, 1876-1888, in 1885, pages 1-2

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Published in John Ball letters to Asa Gray, 1876-1888, in 1886, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in John Ball letters to Asa Gray, 1876-1888, in 1886, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in John Ball letters to Asa Gray, 1876-1888, in 1886, pages 1-2

Created: 2017-06-24, modified: 2017-06-24