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Published in Adansonia, in 1998, in volume 20, issue 1, pages 107-130

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Published in The Wilson Bulletin, in 1945, in volume 57, issue 1, pages 86

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Published in Bulletin du Muséum National d'Histoire Naturelle Section B,Adansonia, botanique, phytochimie, in 1985, in volume 7, issue 3, pages 239-245

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Published in Rhodora, in 1937, in volume 39, pages 425-8

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Published in The Auk, in 1890, in volume 7, pages 404-407

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Published in The Auk, in 1910, in volume 27, pages 33-35

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Published in Rhodora, in 1911, in volume 13, issue 155, pages 240

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Published in Botanical Gazette, in 1911, in volume 51, issue 3, pages 229-230

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Published in Bulletin du Muséum national d'histoire naturelle. Section B, botanique, biologie et écologie végétales, phytochimie, in 1979, in volume 1, issue 2, pages 127

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Published in Biol Bull, in 1912, in volume 23, pages 154-170

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Published in The Auk, in 1905, in volume 22, pages 316-318

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Published in The Auk, in 1911, in volume 28, pages 219-225

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Published in The Auk, in 1910, in volume 27, pages 418-427

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Published in The Auk, in 1898, in volume 15, pages 206-207

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Published in The Auk, in 1896, in volume 13, pages 38-43

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Published in Madroño, in 1986, in volume 33, issue 4, pages 307-308

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Published in The Wilson Bulletin, in 1916, in volume 28, issue 2, pages 51-58

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Published in American Fern Journal, in 1985, in volume 75, pages 6-11

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Published in Zoologica, in 1939, in volume 24, issue 29, pages 477-480

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Published in Biol Bull, in 1952, in volume 103, pages 226-241

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Published in The Auk, in 1904, in volume 21, pages 349-363

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Published in The Auk, in 1896, in volume 13, pages 115-124

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Published in The Auk, in 1919, in volume 36, pages 434

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Published in American Fern Journal, in 1982, in volume 72, pages 33-35

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Published in Botanical Gazette, in 1898, in volume 25, issue 6, pages 418-426

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1850, pages 1

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Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), pages 1

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Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1851, pages 1-2

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Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1853, pages 1-2

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Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1855, pages 1-3

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Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1855, pages 1-2

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Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1860, pages 1-2

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Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1852, pages 1-2

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Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1862, pages 1-2

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Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1862, pages 1-2

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Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1862, pages 1-2

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Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1860, pages 1-2

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Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1860, pages 1-2

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Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1863, pages 1-2

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Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1860, pages 1-2

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Published in Novapex, in 2007, in volume 8, pages 112-113

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Published in Alytes, in 1982, in volume 1, issue 4, pages 51-52

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Published in Alytes, in 1983, in volume 2, issue 4, pages 113-115

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Published in Biol Bull, in 1910, in volume 20, pages 14-18

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Published in Annals of the Missouri Botanical Garden, in 1992, in volume 79, pages 718-729

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Published in The Auk, in 1915, in volume 32, pages 115

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