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 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 1936, in volume 23, pages 639-655

Created: 2010-01-08, modified: 2015-12-16

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

Created: 2010-01-08, modified: 2015-12-16

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 1941, in volume 28, pages 1-30

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

Created: 2010-01-08, modified: 2015-12-16

Published in Annals of the Missouri Botanical Garden, in 1953, in volume 40, pages 271-401

Created: 2010-01-08, modified: 2015-12-16

Published in Annals of the Missouri Botanical Garden, in 1931, in volume 18, pages 457-464

Created: 2010-01-08, modified: 2015-12-16

Published in Annals of the Missouri Botanical Garden, in 1937, in volume 24, pages 583-590

Created: 2010-01-08, modified: 2015-12-16

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 1956, in volume 43, pages 381-396

Created: 2010-01-08, modified: 2015-12-16

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 Annals of the Missouri Botanical Garden, in 1955, in volume 42, pages 131-149

Created: 2010-01-08, modified: 2015-12-16

Published in Rhodora, in 1927, in volume 29, issue 347, pages 238-239

Created: 2014-06-16, modified: 2016-07-26

Published in The Auk, in 1888, in volume 5, pages 344-351

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

Published in Torreya, in 1920, in volume 20, issue 3, pages 59-65

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

Published in The Auk, in 1889, in volume 6, pages 22-30

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

Published in Torreya, in 1917, in volume 17, issue 9, pages 164-168

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

Published in Journal of The Lepidopterists' Society, in 1992, in volume 46, pages 169-171

Created: 2013-01-27, modified: 2013-01-27

Published in The Wilson Bulletin, in 1979, in volume 91, issue 1, pages 104-117

Created: 2017-08-22, modified: 2017-08-22

Published in Annals of the Missouri Botanical Garden, in 1936, in volume 23, pages 599-638

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

Published in Proceedings of The Entomological Society of Washington, in 1981, in volume 83, pages 326-331

Created: 2011-06-10, modified: 2011-06-21

Published in Torreya, in 1918, in volume 18, issue 9, pages 188-190

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

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 1913, in volume 13, issue 4, pages 83-87

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

Published in Torreya, in 1913, in volume 13, issue 2, pages 36-37

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

Published in Torreya, in 1916, in volume 16, issue 5, pages 122-124

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

Published in Torreya, in 1918, in volume 18, issue 6, pages 123-125

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

Published in Torreya, in 1918, in volume 18, issue 7, pages 154-155

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

Published in Torreya, in 1919, in volume 19, issue 12, pages 247-248

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

Published in Torreya, in 1911, in volume 11, issue 7, pages 153-155

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

Published in Torreya, in 1912, in volume 12, issue 8, pages 197-198

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

Published in Torreya, in 1915, in volume 15, issue 12, pages 267-268

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

Published in Torreya, in 1918, in volume 18, issue 3, pages 59-64

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