Published in Bulletin of the Torrey Botanical Club, in 1895, in volume 22, pages 174-208

Created: 2017-10-18, modified: 2017-10-18

Published in Bulletin of the Torrey Botanical Club, in 1896, in volume 23, issue 5, pages 205-211

Created: 2017-10-18, modified: 2017-10-18

Published in Sida, Contributions To Botany, in 1984, in volume 10, issue 4, pages 321

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Published in Sida, Contributions To Botany, in 1995, in volume 16, issue 3, pages 595

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Published in Sida, Contributions To Botany, in 1984, in volume 10, issue 3, pages 254-255

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Published in Sida, Contributions To Botany, in 1990, in volume 14, issue 1, pages 134-135

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Published in Sida, Contributions To Botany, in 1990, in volume 14, issue 2, pages 311-312

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Published in Sida, Contributions To Botany, in 1992, in volume 15, issue 1, pages 160-162

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Published in Sida, Contributions To Botany, in 1991, in volume 14, issue 4, pages 615-616

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Published in Sida, Contributions To Botany, in 1984, in volume 10, issue 4, pages 322

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Published in Sida, Contributions To Botany, in 1994, in volume 16, issue 1, pages 210-211

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Published in Sida, Contributions To Botany, in 1984, in volume 10, issue 3, pages 258

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Published in Sida, Contributions To Botany, in 1993, in volume 15, issue 4, pages 655-656

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Published in Sida, Contributions To Botany, in 1991, in volume 14, issue 3, pages 511-512

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

Published in Madroño, in 1954, in volume 12, issue 6, pages 190-192

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

Published in Journal of Mammalogy, in 1922, in volume 3, pages 185-189

Created: 2013-03-08, modified: 2018-04-12

Published in Sida, Contributions To Botany, in 1994, in volume 16, issue 1, pages 211-212

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

Published in Torreya, in 1908, in volume 8, issue 11, pages 265-266

Created: 2022-12-15, modified: 2022-12-15

Published in Madroño, in 1997, in volume 44, issue 1, pages 59-73

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

Published in Torreya, in 1902, in volume 2, issue 11, pages 175-176

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

Published in Sida, Contributions To Botany, in 1998, in volume 18, issue 1, pages 365-368

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

Published in Rhodora, in 1913, in volume 15, issue 171, pages 64

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Published in Rhodora, in 1912, in volume 14, issue 158, pages 36-40

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Published in Rhodora, in 1917, in volume 19, issue 217, pages 15-17

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Published in Rhodora, in 1915, in volume 17, issue 197, pages 97

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Published in Torreya, in 1904, in volume 4, issue 6, pages 93-95

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Published in Torreya, in 1904, in volume 4, issue 5, pages 73-76

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Published in Torreya, in 1931, in volume 31, issue 2, pages 58-61

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

Published in Torreya, in 1909, in volume 9, issue 3, pages 56-57

Created: 2022-12-15, modified: 2022-12-15

Published in Torreya, in 1908, in volume 8, issue 4, pages 80-83

Created: 2022-12-15, modified: 2022-12-15

Published in The Wilson Bulletin, in 1902, in volume 14, issue 4, pages 116-120

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

Published in The Wilson Bulletin, in 1902, in volume 14, issue 1, pages 1-5

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

Published in Rhodora, in 1917, in volume 19, issue 222, pages 100-105

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Published in Rhodora, in 1917, in volume 19, issue 218, pages 27

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Published in Botanical Museum Leaflets, Harvard University, in 1934, in volume 3, pages 1-16

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

Published in Journal of The Botanical Research Institute of Texas, in 2010, in volume 4, issue 1, pages 381-390

Created: 2015-12-01, modified: 2015-12-01

Published in Proceedings of The United States National Museum, in 1937, in volume 84, pages 227-237

Created: 2011-06-30, modified: 2017-01-06

Published in Rhodora, in 1913, in volume 15, issue 170, pages 36-38

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

Published in Botanical Museum Leaflets, Harvard University, in 1932, in volume 1, pages 8

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

Published in Botanical Museum Leaflets, Harvard University, in 1933, in volume 1, pages 32

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

Published in Madroño, in 2007, in volume 54, issue 2, pages 164-166

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

Published in Botanical Museum Leaflets, Harvard University, in 1937, in volume 4, pages 85-89

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

Published in The Wilson Bulletin, in 1943, in volume 55, issue 1, pages 22

Created: 2016-12-04, modified: 2016-12-04

Published in Torreya, in 1941, in volume 41, issue 1, pages 1-2

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

Published in Postilla, in 1966, in volume 103, pages 1-7

Created: 2013-03-01, modified: 2013-03-01

Published in Botanical Museum Leaflets, Harvard University, in 1935, in volume 3, pages 61-76

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

Published in Palaeontology, in 1995, in volume 38, issue 1, pages 133-151

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

Published in Torreya, in 1904, in volume 4, issue 10, pages 154-156

Created: 2022-12-15, modified: 2022-12-15

Published in Journal of Mammalogy, in 1921, in volume 2, pages 123-124

Created: 2013-03-08, modified: 2018-04-12

Published in The Auk, in 1911, in volume 28, pages 278-279

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