Published in The Wilson Bulletin, in 1960, in volume 72, issue 2, pages 156-181

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Published in Journal of The East Africa Natural History Society and National Museum, in 1966, in volume 25, issue 3(112), pages 227-230

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Published in Rhodora, in 1937, in volume 39, pages 31-2

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Published in Annals of the Missouri Botanical Garden, in 1923, in volume 10, pages 369-384

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Published in Rhodora, in 1958, in volume 60, issue 715, pages 177-204

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Published in The Festivus, in 2016, in volume 48, issue 1, pages 4-16

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Published in Torreya, in 1941, in volume 41, issue 3, pages 88-102

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Published in Torreya, in 1939, in volume 39, issue 1, pages 18-24

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Published in Torreya, in 1940, in volume 40, issue 6, pages 213-218

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in 1879, pages 1

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in 1888, pages 1-2

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in 1888, pages 1

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in 1888, pages 1

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in 1888, pages 1

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in 1889, pages 1

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in 1889, pages 1

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Published in The Auk, in 1917, in volume 34, pages 226

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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1846, pages 1-2

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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1846, pages 1-2

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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1847, pages 1-2

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Published in Asa Gray correspondence. Senders Be-Bo, in 1872, pages 1-2

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

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Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1854, pages 1-2

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Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1887, pages 1-0

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Published in Asa Gray correspondence. Senders La-Le, 1833-1897 (inclusive), in 1887, pages 1

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Published in Ibis, in 1913, in volume 1, issue 2, pages 303-312

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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1882, pages 1-2

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Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1846, pages 1-2

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Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1860, pages 1-2

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2

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Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), pages 1-3

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Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1851, pages 1-2

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Published in Torreya, in 1911, in volume 11, issue 7, pages 145-149

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Published in Torreya, in 1903, in volume 3, issue 5, pages 73-74

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Published in Torreya, in 1903, in volume 3, issue 9, pages 129-132

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Published in Torreya, in 1904, in volume 4, issue 1, pages 10-11

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

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

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

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

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

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Published in Asa Gray correspondence : official correspondence, and correspondence of Jane Gray, 1838-1895, in 1844, pages 1-31

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Published in Asa Gray correspondence : official correspondence, and correspondence of Jane Gray, 1838-1895, in 1848, pages 1-2

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

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Published in Asa Gray correspondence. Senders Ca-Cl, in 1888, pages 1-2

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Published in Madroño, in 2013, in volume 60, pages 339-341

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Published in Nautilis, in 1927, in volume 40, pages 109-111

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Published in Nautilis, in 1926, in volume 39, pages 135-137

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Published in Rhodora, in 1903, in volume 5, issue 58, pages 258

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Published in Rhodora, in 1908, in volume 10, issue 109, pages 1-9

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