Published in Annals of the Missouri Botanical Garden, in 1953, in volume 40, pages 271-401
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Published in Annals of the Missouri Botanical Garden, in 1941, in volume 28, pages 1-30
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Published in Annals of the Missouri Botanical Garden, in 1956, in volume 43, pages 381-396
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Published in Annals of the Missouri Botanical Garden, in 1937, in volume 24, pages 583-590
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Published in Annals of the Missouri Botanical Garden, in 1933, in volume 20, pages 373-467
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1942, in volume 29, pages 137-140
Created: 2010-01-08, modified: 2015-12-16
Published in Rhodora, in 1926, in volume 28, issue 333, pages 157-161
Created: 2016-07-19, modified: 2016-07-19
Published in Annals of the Missouri Botanical Garden, in 1947, in volume 34, pages 31-37
Created: 2010-01-08, modified: 2015-12-16
Published in Rhodora, in 1926, in volume 28, issue 335, pages 225-232
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1926, in volume 28, issue 334, pages 205-207
Created: 2016-07-19, modified: 2016-07-19
Published in Annals of the Missouri Botanical Garden, in 1936, in volume 23, pages 639-655
Created: 2010-01-08, modified: 2015-12-16
Published in Contributions in Science, in 1957, in volume 4, pages 1-2
Created: 2017-01-04, modified: 2023-02-16
Published in Annals of the Missouri Botanical Garden, in 1918, in volume 5, pages 1-36
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1918, in volume 5, pages 133-142
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1929, in volume 16, pages 83-128
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1934, in volume 21, pages 625-708
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Published in Annals of the Missouri Botanical Garden, in 1935, in volume 22, pages 365-373
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1936, in volume 23, pages 565-598
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1959, in volume 46, pages 39-193
Created: 2010-01-08, modified: 2015-12-16
Published in Rhodora, in 1925, in volume 27, issue 314, pages 35-36
Created: 2016-07-19, modified: 2016-07-19
Published in Annals of the Missouri Botanical Garden, in 1957, in volume 44, pages 1-76
Created: 2010-01-08, modified: 2016-12-28
Published in Annals of the Missouri Botanical Garden, in 1924, in volume 11, pages 389-410
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1919, in volume 6, pages 49-59
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1936, in volume 23, pages 129-150
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1919, in volume 6, pages 71-92
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1934, in volume 21, pages 709-712
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Published in Annals of the Missouri Botanical Garden, in 1931, in volume 18, pages 457-464
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Published in Annals of the Missouri Botanical Garden, in 1938, in volume 25, pages 515-718
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1955, in volume 42, pages 131-149
Created: 2010-01-08, modified: 2015-12-16
Published in Contributions From The University of Michigan Herbarium, in 2005, in volume 24, pages 33-44
Created: 2016-07-11, modified: 2016-07-11
Published in Contributions From The University of Michigan Herbarium, in 2005, in volume 24, pages 45-49
Created: 2016-07-11, modified: 2016-07-11
Published in Biol Bull, in 1986, in volume 170, pages 43-50
Created: 2010-01-07, modified: 2011-06-21
Published in Botanical Gazette, in 1897, in volume 23, issue 1, pages 32-39
Created: 2017-03-14, modified: 2017-03-14
Published in Torreya, in 1918, in volume 18, issue 9, pages 188-190
Created: 2022-12-14, modified: 2022-12-14
Published in Torreya, in 1913, in volume 13, issue 4, pages 83-87
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Published in Torreya, in 1913, in volume 13, issue 2, pages 36-37
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Published in Torreya, in 1916, in volume 16, issue 5, pages 122-124
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Published in Torreya, in 1918, in volume 18, issue 6, pages 123-125
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Published in Torreya, in 1918, in volume 18, issue 7, pages 154-155
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Published in Torreya, in 1919, in volume 19, issue 12, pages 247-248
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Published in Torreya, in 1911, in volume 11, issue 7, pages 153-155
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Published in Torreya, in 1912, in volume 12, issue 8, pages 197-198
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Published in Torreya, in 1915, in volume 15, issue 12, pages 267-268
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Published in Torreya, in 1918, in volume 18, issue 3, pages 59-64
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Published in Torreya, in 1918, in volume 18, issue 2, pages 36-39
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Published in Torreya, in 1918, in volume 18, issue 5, pages 96-98
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Published in Torreya, in 1919, in volume 19, issue 8, pages 157-158
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Published in Torreya, in 1911, in volume 11, issue 6, pages 131-132
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Published in Torreya, in 1911, in volume 11, issue 5, pages 118-122
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Published in Torreya, in 1917, in volume 17, issue 2, pages 28-32
Created: 2022-12-14, modified: 2022-12-14