Published in Transactions of the Academy of Science of St. Louis, in 1933, in volume 28, pages 1-104

Created: 2013-11-18, modified: 2022-12-02

Published in Proceedings of the United States National Museum, in 1930, in volume 78, issue 2849, pages 1-52

Created: 2013-01-13, modified: 2013-01-13

Published in Jour Washington Acad Sci, in 1935, in volume 25, pages 380-383

Created: 2014-01-30, modified: 2014-01-30

Published in Jour Washington Acad Sci, in 1931, in volume 21, pages 198-203

Created: 2014-01-30, modified: 2014-01-30

Published in Jour Washington Acad Sci, in 1929, in volume 19, pages 428-434

Created: 2014-01-30, modified: 2014-01-30

Published in Rhodora, in 1899, in volume 1, issue 4, pages 59-67

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

Published in Rhodora, in 1899, in volume 1, issue 5, pages 91

Created: 2016-07-19, modified: 2016-07-26

Published in Annals of the Missouri Botanical Garden, in 1919, in volume 6, pages 175-177

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

Published in Annals of the Missouri Botanical Garden, in 1916, in volume 3, pages 403-406

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

Published in Proceedings of the Biological Society of Washington, in volume 42, pages 153-156

Created: 2011-04-14, modified: 2011-06-21

Published in Phytologia, in 1984, in volume 54, pages 486-489

Created: 2013-10-12, modified: 2013-10-12

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

Created: 2017-03-12, modified: 2017-06-09

Published in Proceedings of The Biological Society of Washington, in 1932, in volume 45, pages 73-74

Created: 2011-07-31, modified: 2011-07-31

Published in Asa Gray correspondence. Senders Be-Bo, in 1882, pages 1-2

Created: 2017-03-12, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1887, pages 1-3

Created: 2017-03-12, modified: 2017-06-09

Published in Biol Bull, in 1943, in volume 85, pages 103-115

Created: 2010-01-06, modified: 2011-06-21

Published in Biol Bull, in 1945, in volume 88, pages 12-29

Created: 2010-01-06, modified: 2011-06-21

Published in Asa Gray correspondence. Senders Be-Bo, in 1890, pages 1-2

Created: 2017-03-12, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1888, pages 1

Created: 2017-03-12, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1888, pages 1

Created: 2017-03-12, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1889, pages 1-2

Created: 2017-03-12, modified: 2017-06-09

Published in Asa Gray correspondence. Senders Be-Bo, in 1880, pages 1-2

Created: 2017-03-12, modified: 2017-06-09

Published in Annals of the Missouri Botanical Garden, in 1917, in volume 4, pages 305-362

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

Published in Annals of the Missouri Botanical Garden, in 1919, in volume 6, pages 171-174

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

Published in Proceedings of The American Philosophical Society, in 1908, in volume 47, issue 188, pages 37-38

Created: 2017-01-01, modified: 2017-01-01

Published in The Wilson Bulletin, in 1897, in volume 9, issue 4, pages 13

Created: 2016-11-27, modified: 2016-11-27

Published in Botanical Gazette, in 1898, in volume 25, issue 3, pages 172-186

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

Published in The Wilson Bulletin, in 1956, in volume 68, issue 3, pages 239-244

Created: 2016-12-04, modified: 2016-12-04

Published in Botanical Gazette, in 1893, in volume 18, issue 9, pages 329-333

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

Published in Botanical Gazette, in 1916, in volume 61, issue 6, pages 528-529

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

Published in Annals of the Missouri Botanical Garden, in 1914, in volume 1, pages 185-227

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

Published in Annals of the Missouri Botanical Garden, in 1919, in volume 6, pages 143-145

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

Published in Annals of the Missouri Botanical Garden, in 1923, in volume 10, pages 179-189

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

Published in Annals of the Missouri Botanical Garden, in 1924, in volume 11, pages 37-42

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

Published in Annals of the Missouri Botanical Garden, in 1925, in volume 12, pages 213-357

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

Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1878, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1890, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1887, pages 1

Created: 2017-06-24, modified: 2017-06-24

Published in Annals of the Missouri Botanical Garden, in 1914, in volume 1, pages 327-350

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

Published in Annals of the Missouri Botanical Garden, in 1915, in volume 2, pages 627-658

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

Published in Annals of the Missouri Botanical Garden, in 1916, in volume 3, pages 203-241

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

Published in Annals of the Missouri Botanical Garden, in 1916, in volume 3, pages 319-343

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

Published in Annals of the Missouri Botanical Garden, in 1917, in volume 4, pages 237-269

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

Published in Annals of the Missouri Botanical Garden, in 1918, in volume 5, pages 177-203

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

Published in Annals of the Missouri Botanical Garden, in 1918, in volume 5, pages 301-372

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

Published in Annals of the Missouri Botanical Garden, in 1920, in volume 7, pages 81-249

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

Published in Annals of the Missouri Botanical Garden, in 1921, in volume 8, pages 361-396

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

Published in Novon, in 1999, in volume 9, pages 483-489

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

Published in Novon, in 1998, in volume 8, pages 304-306

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

Published in Botanical Gazette, in 1887, in volume 12, issue 3, pages 64-65

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