Published in Annals of the Missouri Botanical Garden, in 1952, in volume 39, pages 1-64
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1955, in volume 42, pages 171-194
Created: 2010-01-08, modified: 2015-12-16
Published in Rhodora, in 1954, in volume 56, issue 668, pages 169-177
Created: 2014-06-16, modified: 2016-07-26
Published in Journal of The Arnold Arboretum, in 1973, in volume 54, issue 3, pages 369-376
Created: 2016-07-07, modified: 2016-07-07
Published in Rhodora, in 1953, in volume 55, issue 651, pages 61-62
Created: 2014-06-16, modified: 2016-07-26
Published in Victorian Naturalist, in 1901, in volume 18, pages 89
Created: 2018-08-07, modified: 2018-08-07
Published in The Wilson Bulletin, in 1936, in volume 48, issue 4, pages 284-289
Created: 2016-12-04, modified: 2016-12-04
Published in Madroño, in 1966, in volume 18, issue 7, pages 211-213
Created: 2016-02-15, modified: 2016-07-07
Published in Rhodora, in 1954, in volume 56, issue 661, pages 7-21
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1899, in volume 1, issue 3, pages 57
Created: 2016-07-19, modified: 2016-07-26
Published in Rhodora, in 1920, in volume 22, issue 264, pages 193-194
Created: 2016-07-19, modified: 2016-07-26
Published in The Wilson Bulletin, in 1905, in volume 17, issue 2, pages 44-47
Created: 2016-11-27, modified: 2016-11-27
Published in Madroño, in 1958, in volume 14, issue 7, pages 248
Created: 2016-02-15, modified: 2016-07-07
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1873, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1873, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1873, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1863, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1863, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1864, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1862, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1871, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1871, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1873, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1862, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1863, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1873, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in The Auk, in 1920, in volume 37, pages 163-164
Created: 2013-03-08, modified: 2013-03-08
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1863, pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), pages 1-2
Created: 2017-06-24, modified: 2017-06-24
Published in Annals of the Missouri Botanical Garden, in 1932, in volume 19, pages 429-496
Created: 2010-01-08, modified: 2015-12-16
Published in Nautilis, in 1942, in volume 56, pages 61-62
Created: 2013-09-28, modified: 2013-09-28
Published in Botanical Gazette, in 1914, in volume 57, issue 1, pages 32-52
Created: 2017-03-14, modified: 2017-03-14
Published in Madroño, in 1948, in volume 9, issue 8, pages 233-238
Created: 2016-02-15, modified: 2016-07-07
Published in Torreya, in 1945, in volume 44, issue 3, pages 52-58
Created: 2022-12-12, modified: 2022-12-12
Published in Compte Rendu, in 1874, in volume 79, pages 398-401
Created: 2012-06-26, modified: 2013-07-03
Published in Annals of the Entomological Society of America, in 1916, in volume 9, issue 1, pages 104-105
Created: 2016-08-22, modified: 2016-08-22
Published in Mitteilungen der Münchner Entomologischen Gesellschaft, in 1952, in volume 42, pages 154-157
Created: 2016-09-15, modified: 2016-09-15
Published in The Wilson Bulletin, in 1913, in volume 25, issue 2, pages 85-87
Created: 2016-11-27, modified: 2016-11-27
Published in Madroño, in 1945, in volume 8, issue 3, pages 103-104
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 1952, in volume 11, issue 5, pages 214-217
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 1974, in volume 22, issue 8, pages 403
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 1964, in volume 17, issue 5, pages 163-170
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 1950, in volume 10, issue 8, pages 250-251
Created: 2016-02-15, modified: 2016-07-07
Published in Madroño, in 1997, in volume 44, issue 2, pages 211-213
Created: 2016-02-15, modified: 2016-07-07
Published in Botanical Gazette, in 1878, in volume 3, issue 4, pages 38
Created: 2017-03-14, modified: 2017-03-14
Published in Botanical Gazette, in 1884, in volume 9, issue 4, pages 59-62
Created: 2017-03-14, modified: 2017-03-14
Published in Madroño, in 1932, in volume 2, issue 6, pages 55-56
Created: 2016-02-15, modified: 2016-07-07
Published in Annals of the Missouri Botanical Garden, in 1929, in volume 16, pages 411-486
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1940, in volume 27, pages 371-560
Created: 2010-01-08, modified: 2015-12-16