Published in The Auk, in 1887, in volume 4, pages 346

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

Published in The Auk, in 1912, in volume 29, pages 543-544

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

Published in Madroño, in 1957, in volume 14, issue 1, pages 30-36

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

Published in Madroño, in 1972, in volume 21, issue 5, pages 265-267

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

Published in Palaeontology, in 1958, in volume 1, issue 3, pages 193-199

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

Published in Asa Gray correspondence. Senders A, in 1864, pages 1

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

Published in Asa Gray correspondence. Senders A, in 1866, pages 1-2

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Published in Asa Gray correspondence. Senders A, in 1873, pages 1-2

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

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Published in Asa Gray correspondence. Senders A, in 1877, pages 1-4

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Published in Asa Gray correspondence. Senders A, in 1873, pages 1-2

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Published in Asa Gray correspondence. Senders A, in 1875, pages 1-2

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Published in Torreya, in 1912, in volume 12, issue 10, pages 243-244

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

Published in Madroño, in 1972, in volume 21, issue 7, pages 486

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Published in Palaeontology, in 1968, in volume 11, issue 1, pages 104-115

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Published in The Auk, in 1914, in volume 31, pages 412

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

Published in Asa Gray correspondence. Senders A, in 1888, pages 1-3

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

Published in Annals of the Missouri Botanical Garden, in 1974, in volume 61, pages 427-461

Created: 2010-01-08, modified: 2016-12-29

Published in Bulletin of The British Ornithologists' Club, in 1968, in volume 88, pages 90-93

Created: 2012-12-03, modified: 2012-12-03

Published in Journal of Raptor Research, in 1992, in volume 26, issue 1, pages 43

Created: 2017-04-07, modified: 2017-04-07

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 Annals of the Missouri Botanical Garden, in 1959, in volume 46, pages 1-17

Created: 2010-01-08, modified: 2015-12-16

Published in Great Basin Naturalist, in 1971, in volume 31, pages 256-260

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

Published in Nautilis, in 1934, in volume 48, pages 31-33

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Published in Madroño, in 1949, in volume 10, issue 1, pages 31-32

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

Published in Rhodora, in 1970, in volume 72, issue 791, pages 351-369

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

Published in Botanical Museum Leaflets, Harvard University, in 1963, in volume 20, pages 213-219

Created: 2016-02-07, modified: 2016-07-26

Published in Madroño, in 1989, in volume 36, issue 3, pages 174

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

Published in Bulletin, Southern California Academy of Sciences, in 2007, in volume 106, issue 3, pages 163-178

Created: 2020-03-04, modified: 2020-03-04

Published in The Wilson Bulletin, in 1929, in volume 41, issue 1, pages 62-64

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

Published in Bulletin of The African Bird Club, in 2005, in volume 12, issue 1, pages 40-41

Created: 2021-02-23, modified: 2021-02-23

Published in Carnivorous plant newsletter, in 1987, in volume 16, issue 4, pages 106-110

Created: 2018-05-11, modified: 2018-05-11

Published in Bothalia, in 1922, in volume 1, pages 83-86

Created: 2016-01-22, modified: 2016-01-22

Published in Bothalia, in 1922, in volume 1, pages 87-96

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Published in Bothalia, in 1922, in volume 1, pages 33-38

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Published in The Wilson Bulletin, in 2000, in volume 112, issue 2, pages 225-232

Created: 2017-08-22, modified: 2017-08-22

Published in Madroño, in 2000, in volume 47, issue 1, pages 68-69

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

Published in Carnivorous plant newsletter, in 1989, in volume 18, issue 1, pages 21-26

Created: 2018-05-11, modified: 2018-05-11

Published in Torreya, in 1942, in volume 42, issue 5, pages 138-140

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

Published in Journal and Proceedings of the Royal Society of Western Australia, in 1923, in volume 9, issue 2, pages 107-119

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Published in Biol Bull, in 1967, in volume 132, pages 222-228

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

Published in Copeia, in 1917, in volume 40, pages 13-14

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

Published in Madroño, in 1929, in volume 1, issue 17, pages 273-274

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

Published in Torreya, in 1912, in volume 12, issue 6, pages 121-124

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

Published in Journal of The Botanical Research Institute of Texas, in 2013, in volume 7, issue 2, pages 847-878

Created: 2018-04-22, modified: 2018-04-22

Published in The Auk, in 1916, in volume 33, pages 434

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

Published in The Auk, in 1913, in volume 30, pages 578-579

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

Published in Rhodora, in 1899, in volume 1, issue 10, pages 193

Created: 2016-07-19, modified: 2016-07-26

Published in Bothalia, in 1922, in volume 1, pages 97-104

Created: 2016-01-22, modified: 2016-01-22

Published in Sida, Contributions To Botany, in 1991, in volume 14, issue 3, pages 405-410

Created: 2015-12-02, modified: 2015-12-02