Published in Annals And Magazine of Natural History, in 1902, in volume 9, pages 71-73

Created: 2011-09-23, modified: 2011-09-23

Published in Biol Bull, in 1909, in volume 17, pages 354-368

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

Published in Revue Suisse De Zoologie, in 1974, in volume 81, pages 678-684

Created: 2012-11-18, modified: 2023-02-16

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

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

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

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Published in Rhodora, in 1938, in volume 40, issue 471, pages 136

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

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

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

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Published in Novitates Zoologicae, in 1926, in volume 33, issue 1, pages 1-32

Created: 2011-10-05, modified: 2015-07-27

Published in Rhodora, in 1937, in volume 39, issue 468, pages 496

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Published in Madroño, in 1938, in volume 4, issue 8, pages 272-273

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

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

Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1881, pages 1-3

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

Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1882, pages 1-4

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

Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1888, pages 1-2

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

Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1888, pages 1-2

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

Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1888, pages 1-2

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Published in Rhodora, in 1960, in volume 62, issue 737, pages 134-141

Created: 2014-06-16, modified: 2016-07-26

Published in Rhodora, in 1939, in volume 41, issue 484, pages 138

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Published in Botanical Gazette, in 1897, in volume 23, issue 1, pages 53-54

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Published in Novitates Zoologicae Tring, in 1928, in volume 34, issue 2, pages 53-70

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Published in Proceedings of The American Philosophical Society, in 1876, in volume 16, issue 98, pages 293-298

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Published in Novitates Zoologicae, in 1925, in volume 32, pages 31-69

Created: 2010-11-21, modified: 2015-07-27

Published in Novitates Zoologicae Tring, in 1932, in volume 38, pages 103-126

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Published in Madroño, in 1936, in volume 3, issue 6, pages 230-231

Created: 2016-02-15, modified: 2016-07-07

Published in Rhodora, in 1928, in volume 30, issue 359, pages 209-223

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

Published in Botanical Gazette, in 1906, in volume 42, issue 4, pages 312

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

Published in The Wilson Bulletin, in 1912, in volume 24, issue 2, pages 111-114

Created: 2016-11-27, modified: 2016-11-27

Published in The Wilson Bulletin, in 1927, in volume 39, issue 3, pages 191-192

Created: 2016-11-27, modified: 2016-11-27

Published in Fieldiana Botany, in 1962, in volume 29, issue 7, pages 375-389

Created: 2019-01-03, modified: 2023-02-16

Published in Fieldiana. Botany, in 1963, in volume 29, issue 10, pages 545-586

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Published in Fieldiana Botany, in 1964, in volume 31, issue 2, pages 11-48

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Published in Fieldiana Botany, in 1970, in volume 32, issue 12, pages 179-206

Created: 2015-11-29, modified: 2023-02-16

Published in Fieldiana: Botany, in 1968, in volume 32, issue 4, pages 35-61

Created: 2014-02-05, modified: 2023-02-16

Published in Fieldiana Botany, in 1972, in volume 34, issue 8, pages 101-132

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Published in Entomological News, Philadelphia, in 1902, in volume 13, issue 2, pages 33-34

Created: 2009-12-26, modified: 2021-04-05

Published in Novitates Zoologicae Tring, in 1933, in volume 39, pages 90-98

Created: 2011-10-05, modified: 2017-06-06

Published in Novitates Zoologicae Tring, in 1931, in volume 37, pages 1-17

Created: 2011-10-05, modified: 2011-10-05

Published in Novitates Zoologicae, in 1916, in volume 23, issue 2, pages 209

Created: 2017-01-26, modified: 2017-01-26

Published in Phytologia, in 1975, in volume 32, issue 1, pages 31-32

Created: 2017-02-22, modified: 2017-02-22

Published in Botanical Gazette, in 1895, in volume 20, issue 7, pages 326

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

Published in Botanical Gazette, in 1896, in volume 21, issue 4, pages 233-235

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

Published in Torreya, in 1902, in volume 2, issue 2, pages 24-25

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

Published in Entomologische Zeitung Stettin, in 1864, in volume 25, pages 310-312

Created: 2016-11-22, modified: 2016-11-22

Published in Novitates Zoologicae Tring, in 1931, in volume 36, issue 2, pages 151-180

Created: 2011-10-05, modified: 2023-02-16

Published in Fieldiana Botany, in 1973, in volume 36, issue 4, pages 21-29

Created: 2016-07-05, modified: 2023-02-16

Published in Novitates Zoologicae, in 1923, in volume 30, issue 2, pages 191-215

Created: 2011-08-28, modified: 2015-07-27

Published in Novitates Zoologicae Tring, in 1935, in volume 39, pages 221-238

Created: 2011-10-05, modified: 2011-10-05

Published in Journal of The New York Entomological Society, in 1905, in volume 13, pages 213-215

Created: 2013-03-01, modified: 2016-05-24

Published in The Auk, in 1901, in volume 18, pages 192-193

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