Published in Memoirs of the Carnegie Museum, in 1937, in volume 11, issue 6, pages 315-352

Created: 2017-05-01, modified: 2017-05-01

Published in Rhodora, in 1906, in volume 8, issue 92, pages 137-146

Created: 2016-07-19, modified: 2016-07-19

Published in Rhodora, in 1907, in volume 9, issue 98, pages 17-23

Created: 2016-07-19, modified: 2016-07-19

Published in Botanical Gazette, in 1888, in volume 13, issue 11, pages 294-296

Created: 2017-03-14, modified: 2017-03-14

Published in Botanical Gazette, in 1886, in volume 11, issue 2, pages 25-26

Created: 2017-03-14, modified: 2017-03-14

Published in Botanical Gazette, in 1889, in volume 14, issue 11, pages 293-294

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Published in Rhodora, in 1906, in volume 8, issue 89, pages 81-89

Created: 2016-07-19, modified: 2016-07-19

Published in Botanical Gazette, in 1896, in volume 21, issue 3, pages 133-139

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Published in Botanical Gazette, in 1889, in volume 14, issue 10, pages 253-255

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Published in Botanical Gazette, in 1892, in volume 17, issue 2, pages 46-54

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Published in Botanical Gazette, in 1886, in volume 11, issue 11, pages 310-311

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Published in Botanical Gazette, in 1886, in volume 11, issue 7, pages 169-178

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Published in Rhodora, in 1916, in volume 18, issue 209, pages 120

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Published in Botanical Gazette, in 1886, in volume 11, issue 11, pages 297-302

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Published in Rhodora, in 1901, in volume 3, issue 29, pages 93-129

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Published in Botanical Gazette, in 1888, in volume 13, issue 1, pages 14-16

Created: 2017-03-14, modified: 2017-03-14

Published in Henry Nicholas Bolander letters to Asa Gray, 1863-2013, in 1886, pages 1-2

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Published in Madroño, in 1984, in volume 31, issue 1, pages 48-56

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Published in Nautilis, in 1896, in volume 10, pages 93-94

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Published in Rhodora, in 1916, in volume 18, issue 211, pages 161-164

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1889, pages 1-2

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Published in Asa Gray correspondence. Senders A, in 1890, pages 1-3

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Published in Asa Gray correspondence. Senders A, in 1890, pages 1-2

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Published in Asa Gray correspondence. Senders A, in 1890, pages 1-3

Created: 2017-06-18, modified: 2017-06-18

Published in Asa Gray correspondence. Senders A, in 1890, pages 1

Created: 2017-06-18, modified: 2017-06-18

Published in Asa Gray correspondence. Senders A, in 1890, pages 1

Created: 2017-06-18, modified: 2017-06-18

Published in Asa Gray correspondence. Senders A, in 1890, pages 1

Created: 2017-06-18, modified: 2017-06-18

Published in Asa Gray correspondence. Senders A, in 1891, pages 1-3

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Published in Torreya, in 1934, in volume 34, issue 5, pages 123-124

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Published in Biol Bull, in 1956, in volume 110, pages 334-343

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Published in Asa Gray correspondence. Senders Be-Bo, in 1876, pages 1-2

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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1884, pages 1

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

Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1889, pages 1-2

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Published in Botanical Gazette, in 1896, in volume 21, issue 1, pages 14-19

Created: 2017-03-14, modified: 2017-03-14

Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1891, pages 1-2

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

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1884, pages 1-2

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

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1889, pages 1-4

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

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1889, pages 1-2

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

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1889, pages 1-2

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

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1889, pages 1-2

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

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1890, pages 1-2

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

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1890, pages 1-2

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

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1889, pages 1-2

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

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1889, pages 1-2

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

Published in Asa Gray correspondence. Senders J, 1844-1891 (inclusive), in 1889, pages 1-2

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

Published in The Wilson Bulletin, in 1953, in volume 65, issue 2, pages 124-125

Created: 2016-12-19, modified: 2016-12-19

Published in Psyche: A Journal of Entomology, in 1897, in volume 8, issue 250, pages 15-30

Created: 2016-06-19, modified: 2016-06-19

Published in The Wilson Bulletin, in 1952, in volume 64, issue 1, pages 57-60

Created: 2016-12-19, modified: 2016-12-19

Published in Palaeontology, in 1991, in volume 34, issue 1, pages 1-47

Created: 2016-04-23, modified: 2016-04-23

Published in The Auk, in 1913, in volume 30, pages 542-545

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