Published in Transactions of the American Philosophical Society, in 1843, in volume 8, pages 77-82

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

Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1876, pages 1-2

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

Published in The Auk, in 1910, in volume 27, pages 211

Created: 2013-03-07, modified: 2013-03-08

Published in Biol Bull, in 1930, in volume 58, pages 150-175

Created: 2010-01-06, modified: 2011-06-21

Published in Biol Bull, in 1931, in volume 61, pages 185-210

Created: 2010-01-06, modified: 2011-06-21

Published in Botanical Gazette, in 1894, in volume 19, issue 9, pages 387

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Published in Botanical Gazette, in 1895, in volume 20, issue 4, pages 175-176

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

Published in Biol Bull, in 1931, in volume 61, pages 422-426

Created: 2010-01-06, modified: 2011-06-21

Published in Biol Bull, in 1933, in volume 64, pages 44-52

Created: 2010-01-06, modified: 2011-06-21

Published in Veliger, in 1962, in volume 4, pages 160

Created: 2013-12-03, modified: 2013-12-03

Published in Biol Bull, in 1930, in volume 58, pages 238-255

Created: 2010-01-06, modified: 2011-06-21

Published in Biol Bull, in 1938, in volume 74, pages 83-92

Created: 2010-01-06, modified: 2011-06-21

Published in Biol Bull, in 1940, in volume 79, pages 459-487

Created: 2010-01-06, modified: 2011-06-21

Published in The Auk, in 1914, in volume 31, pages 415

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

Published in Biol Bull, in 1939, in volume 76, pages 26-47

Created: 2010-01-06, modified: 2011-06-21

Published in Biol Bull, in 1941, in volume 80, pages 86-110

Created: 2010-01-06, modified: 2011-06-21

Published in Asa Gray correspondence. Senders Be-Bo, in 1874, pages 1-2

Created: 2017-03-12, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1874, pages 1

Created: 2017-03-12, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1874, pages 1-2

Created: 2017-03-12, modified: 2017-06-09

Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1889, in volume 41, pages 344

Created: 2013-03-02, modified: 2013-03-02

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1887, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1886, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1886, pages 1-2

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

Published in Journal of The Washington Academy of Sciences, in 1928, in volume 18, issue 8, pages 216-226

Created: 2015-03-16, modified: 2025-12-03

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

Created: 2017-03-12, modified: 2017-06-09

Published in Banisteria, in 1998, in volume 11, pages 58-59

Created: 2020-06-14, modified: 2020-06-14

Published in Rhodora, in 1954, in volume 56, issue 667, pages 163-167

Created: 2014-06-16, modified: 2023-02-16

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1852, pages 1-3

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1857, pages 1-2

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

Published in Annals of The Lyceum of Natural History of New York, in 1848, in volume 4, issue 1, pages 163-168

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Published in Annals of The Lyceum of Natural History of New York, in 1858, in volume 6, issue 1, pages 130-132

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Published in Annals of The Lyceum of Natural History of New York, in 1858, in volume 6, issue 1, pages 14-18

Created: 2026-04-24, modified: 2026-04-24

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1881, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1881, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1881, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1882, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1889, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1890, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1890, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1887, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1889, pages 1

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1885, pages 1-2

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

Published in Asa Gray correspondence. Senders A, pages 1

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

Published in William Marriot Canby letters to Asa Gray, 1861-1895, in 1882, pages 1-2

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

Published in Moscosoa, in 1983, in volume 2, pages 28-53

Created: 2015-04-21, modified: 2015-04-21

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

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

Published in Torreya, in 1919, in volume 19, issue 1, pages 12-14

Created: 2022-12-14, modified: 2022-12-14

Published in Ibis, in 1859, in volume 1, issue 1, pages 76-81

Created: 2024-10-04, modified: 2024-10-04

Published in Madroño, in 1939, in volume 5, issue 3, pages 98-101

Created: 2016-02-15, modified: 2023-02-16

Published in Zoologica New York, in 1912, in volume 1, pages 189-193

Created: 2016-07-04, modified: 2025-12-17