Published in Fieldiana Botany, in 1962, in volume 29, issue 7, pages 375-389
Created: 2019-01-03, modified: 2023-02-16
Published in Fieldiana. Botany, in 1963, in volume 29, issue 10, pages 545-586
Created: 2019-01-03, modified: 2023-02-16
Published in Fieldiana Botany, in 1964, in volume 31, issue 2, pages 11-48
Created: 2019-01-03, modified: 2023-02-16
Published in Fieldiana: Botany, in 1968, in volume 32, issue 4, pages 35-61
Created: 2014-02-05, modified: 2023-02-16
Published in Fieldiana Botany, in 1972, in volume 34, issue 8, pages 101-132
Created: 2019-01-03, modified: 2023-02-16
Published in Phytologia, in 1975, in volume 32, issue 1, pages 31-32
Created: 2017-02-22, modified: 2017-02-22
Published in Fieldiana Botany, in 1973, in volume 36, issue 4, pages 21-29
Created: 2016-07-05, modified: 2023-02-16
Published in Botanical Museum Leaflets, Harvard University, in 1940, in volume 8, pages 106-108
Created: 2016-02-07, modified: 2016-07-26
Published in Botanical Museum Leaflets, Harvard University, in 1940, in volume 8, pages 141-151
Created: 2016-02-07, modified: 2016-07-26
Published in Botanical Museum Leaflets, Harvard University, in 1941, in volume 9, pages 123-127
Created: 2016-02-07, modified: 2016-07-26
Published in Botanical Museum Leaflets, Harvard University, in 1937, in volume 5, pages 41-48
Created: 2016-02-07, modified: 2016-07-26
Published in Botanical Museum Leaflets, Harvard University, in 1937, in volume 5, pages 49-60
Created: 2016-02-07, modified: 2016-07-26
Published in Botanical Museum Leaflets, Harvard University, in 1938, in volume 6, pages 137-141
Created: 2016-02-07, modified: 2016-07-26
Published in Botanical Museum Leaflets, Harvard University, in 1937, in volume 5, issue 4, pages 31-32
Created: 2016-02-07, modified: 2016-07-26
Published in Fieldiana. Botany, in 1970, in volume 32, issue 14, pages 211-214
Created: 2016-07-05, modified: 2023-02-16
Published in Botanical Museum Leaflets, Harvard University, in 1946, in volume 12, pages 255-256
Created: 2016-02-07, modified: 2016-07-26
Published in Madroño, in 1942, in volume 6, issue 6, pages 205
Created: 2016-02-15, modified: 2016-07-07
Published in Annals of the Missouri Botanical Garden, in 1966, in volume 53, pages 114
Created: 2010-01-08, modified: 2015-12-16
Published in Botanical Museum Leaflets, Harvard University, in 1941, in volume 10, pages 39-40
Created: 2016-02-07, modified: 2016-07-26
Published in Botanical Museum Leaflets, Harvard University, in 1941, in volume 10, pages 59-60
Created: 2016-02-07, modified: 2016-07-26
Published in Botanical Museum Leaflets, Harvard University, in 1946, in volume 12, pages 179-182
Created: 2016-02-07, modified: 2016-07-26
Published in Botanical Museum Leaflets, Harvard University, in 1946, in volume 12, pages 225-253
Created: 2016-02-07, modified: 2016-07-26
Published in Botanical Museum Leaflets, Harvard University, in 1938, in volume 5, pages 171-172
Created: 2016-02-07, modified: 2016-07-26
Published in Annals of the Missouri Botanical Garden, in 1936, in volume 23, pages 447-456
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1940, in volume 27, pages 263-264
Created: 2010-01-08, modified: 2015-12-16
Published in Botanical Museum Leaflets, Harvard University, in 1938, in volume 6, pages 75-76
Created: 2016-02-07, modified: 2016-07-26
Published in Annals of the Missouri Botanical Garden, in 1965, in volume 52, pages 485-486
Created: 2010-01-08, modified: 2015-12-16
Published in Botanical Museum Leaflets, Harvard University, in 1938, in volume 5, pages 143
Created: 2016-02-07, modified: 2016-07-26
Published in Annals of the Missouri Botanical Garden, in 1946, in volume 33, pages 1-140
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1946, in volume 33, pages 315-404
Created: 2010-01-08, modified: 2015-12-16
Published in Botanical Museum Leaflets, Harvard University, in 1938, in volume 6, pages 77-95
Created: 2016-02-07, modified: 2016-07-26
Published in Annals of the Missouri Botanical Garden, in 1954, in volume 41, pages 213-221
Created: 2010-01-08, modified: 2015-12-16
Published in Rhodora, in 1939, in volume 41, issue 484, pages 138
Created: 2014-06-16, modified: 2016-07-26
Published in Fieldiana Botany, in 1970, in volume 32, issue 12, pages 179-206
Created: 2015-11-29, modified: 2023-02-16
Published in Phytologia, in 1972, in volume 24, issue 2, pages 158
Created: 2016-05-06, modified: 2016-05-06
Published in Annals of the Missouri Botanical Garden, in 1935, in volume 22, pages 49-50
Created: 2010-01-08, modified: 2015-12-16
Published in Phytologia, in 1973, in volume 25, pages 458-464
Created: 2011-01-26, modified: 2011-06-21
Published in Phytologia, in 1972, in volume 24, pages 159-163
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1973, in volume 26, pages 487-493
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1973, in volume 26, pages 127-130
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1975, in volume 31, pages 435-447
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1974, in volume 28, pages 225-232
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1975, in volume 32, pages 286-287
Created: 2011-01-26, modified: 2011-06-21
Published in Phytologia, in 1973, in volume 26, pages 263-264
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1973, in volume 26, pages 121-126
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1973, in volume 26, pages 435-436
Created: 2011-01-26, modified: 2023-02-16
Published in Phytologia, in 1974, in volume 29, pages 273-276
Created: 2011-01-26, modified: 2023-02-16
Published in Biol Bull, in 1984, in volume 167, pages 555-567
Created: 2010-01-07, modified: 2011-06-21
Published in Biol Bull, in 1980, in volume 158, pages 141-153
Created: 2010-01-06, modified: 2011-06-21
Published in Biol Bull, in 1984, in volume 167, pages 568-578
Created: 2010-01-07, modified: 2011-06-21