Published in Torreya, in 1913, in volume 13, issue 6, pages 133-137

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Published in Proceedings of The United States National Museum, in 1889, in volume 11, pages 115-130

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Published in Proceedings of The United States National Museum, in 1886, in volume 9, pages 83-91

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

Published in Novon, in 1999, in volume 9, pages 29-31

Created: 2011-01-28, modified: 2016-02-16

Published in Proceedings of The United States National Museum, in 1894, in volume 17, pages 87-88

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

Published in Sida, Contributions To Botany, in 2006, in volume 22, issue 1, pages 547

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

Published in Proceedings of The United States National Museum, in 1896, in volume 18, pages 281-292

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

Published in Proceedings of The United States National Museum, in 1915, in volume 48, pages 503-506

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Published in Proceedings of The United States National Museum, in 1923, in volume 62, pages 1-2

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Published in Novon, in 1991, in volume 1, pages 107-109

Created: 2011-01-28, modified: 2016-02-16

Published in Proceedings of The United States National Museum, in 1888, in volume 11, pages 105-111

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Published in Proceedings of The United States National Museum, in 1918, in volume 54, pages 503-505

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

Published in Proceedings of The United States National Museum, in 1920, in volume 57, pages 97-105

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

Published in Journal of The Arnold Arboretum, in 1951, in volume 32, issue 1, pages 73-78

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

Published in Pacific Science, in 1954, in volume 8, issue 1, pages 35-40

Created: 2017-09-10, modified: 2017-09-10

Published in Proceedings of The United States National Museum, in 1912, in volume 42, pages 295-296

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Published in Proceedings of The United States National Museum, in 1927, in volume 71, pages 1-3

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Published in Proceedings of The United States National Museum, in 1902, in volume 24, pages 907-913

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Published in Proceedings of The United States National Museum, in 1907, in volume 32, pages 547-550

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Published in Proceedings of The United States National Museum, in 1916, in volume 51, pages 525-526

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

Published in Proceedings of The United States National Museum, in 1919, in volume 55, pages 95-96

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Published in Torreya, in 1930, in volume 30, issue 6, pages 165-166

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

Published in Novon, in 1992, in volume 2, pages 255-258

Created: 2011-01-28, modified: 2016-02-16

Published in Proceedings of The United States National Museum, in 1885, in volume 8, pages 99-100

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

Published in Proceedings of The United States National Museum, in 1894, in volume 17, pages 77-81

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

Published in Proceedings of The United States National Museum, in 1907, in volume 32, pages 59-61

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Published in Proceedings of The United States National Museum, in 1913, in volume 44, pages 325-330

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

Published in Proceedings of The United States National Museum, in 1916, in volume 51, pages 325-326

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Published in Proceedings of The United States National Museum, in 1921, in volume 59, pages 477-478

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

Published in Rhodora, in 1902, in volume 4, issue 39, pages 45-49

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

Published in Proceedings of The United States National Museum, in 1885, in volume 8, pages 351-353

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

Published in Proceedings of The United States National Museum, in 1889, in volume 11, pages 191-195

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Published in Proceedings of The United States National Museum, in 1916, in volume 51, pages 447-449

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Published in Proceedings of The United States National Museum, in 1917, in volume 52, pages 419-422

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

Published in Rhodora, in 1899, in volume 1, issue 10, pages 185-186

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

Published in Rhodora, in 1946, in volume 48, issue 573, pages 201-205

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

Published in Botanical Gazette, in 1920, in volume 70, issue 1, pages 84-86

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

Published in Madroño, in 1928, in volume 1, issue 10, pages 163-164

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

Published in Torreya, in 1926, in volume 26, issue 3, pages 50-54

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

Published in Proceedings of The United States National Museum, in 1907, in volume 32, pages 79-82

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

Published in Proceedings of The United States National Museum, in 1907, in volume 32, pages 241-244

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

Published in Proceedings of The United States National Museum, in 1915, in volume 49, pages 109-112

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

Published in Journal of The Bombay Natural History Society, in 1977, in volume 74, issue 2, pages 387

Created: 2015-08-25, modified: 2015-08-25

Published in Proceedings of The United States National Museum, in 1885, in volume 8, pages 31-33

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

Published in Proceedings of The United States National Museum, in 1915, in volume 49, pages 347-349

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

Published in Phytologia, in volume 79, pages 250-253

Created: 2011-01-26, modified: 2011-06-21

Published in Rhodora, in 1902, in volume 4, issue 43, pages 142-147

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

Published in American Fern Journal, in 1931, in volume 21, pages 74-75

Created: 2017-04-23, modified: 2017-04-23

Published in Torreya, in 1917, in volume 17, issue 1, pages 13-15

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

Published in Torreya, in 1943, in volume 43, issue 1, pages 50-64

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