Published in Proceedings of The United States National Museum, in 1926, in volume 70, pages 1-22
Created: 2011-06-30, modified: 2017-01-06
Published in Ibis, in 1860, in volume 2, issue 4, pages 402-403
Created: 2024-10-04, modified: 2024-10-04
Published in Phytologia, in 1966, in volume 12, issue 8, pages 477
Created: 2017-02-22, modified: 2017-02-22
Published in Madroño, in 1970, in volume 20, issue 7, pages 346-347
Created: 2016-02-15, modified: 2016-07-07
Published in Palaeontology, in 1969, in volume 12, issue 3, pages 488-493
Created: 2016-04-23, modified: 2016-04-23
Published in Asa Gray correspondence. Senders Be-Bo, in 1859, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1864, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1864, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1849, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1849, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1852, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1866, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1866, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1866, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1854, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1848, pages 1-3
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1849, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1864, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1864, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1870, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Rhodora, in 1962, in volume 64, issue 758, pages 161-168
Created: 2014-06-16, modified: 2016-07-26
Published in Madroño, in 1941, in volume 6, issue 1, pages 18-20
Created: 2016-02-15, modified: 2016-07-07
Published in Palaeontology, in 1973, in volume 16, issue 4, pages 651-663
Created: 2016-04-23, modified: 2016-04-23
Published in Rhodora, in 1901, in volume 3, issue 31, pages 191-193
Created: 2016-07-19, modified: 2016-07-19
Published in Asa Gray correspondence. Senders Be-Bo, in 1853, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1844, pages 1-6
Created: 2017-03-12, modified: 2017-06-09
Published in Asa Gray correspondence. Senders Be-Bo, in 1844, pages 1-2
Created: 2017-03-12, modified: 2017-06-09
Published in Psyche: A Journal of Entomology, in 1897, in volume 8, issue 249, pages 1-5
Created: 2016-06-19, modified: 2016-06-19
Published in Phytologia, in 1973, in volume 26, pages 485-486
Created: 2011-01-26, modified: 2023-02-16
Published in Nautilus, in 2011, in volume 125, issue 2, pages 83-85
Created: 2016-04-24, modified: 2016-04-24
Published in Rhodora, in 1904, in volume 6, issue 66, pages 146-147
Created: 2016-07-19, modified: 2016-07-26
Published in Rhodora, in 1956, in volume 58, issue 696, pages 344-354
Created: 2014-06-16, modified: 2016-07-26
Published in Botanical Gazette, in 1886, in volume 11, issue 3, pages 64
Created: 2017-03-14, modified: 2017-03-14
Published in Palaeontology, in 1982, in volume 25, issue 1, pages 1-9
Created: 2016-04-23, modified: 2016-04-23
Published in Torreya, in 1932, in volume 32, issue 5, pages 116-118
Created: 2022-12-14, modified: 2022-12-14
Published in Psyche: A Journal of Entomology, in 1972, in volume 79, issue 4, pages 328-334
Created: 2016-06-19, modified: 2016-06-19
Published in Psyche: A Journal of Entomology, in 1976, in volume 83, issue 2, pages 185-191
Created: 2016-06-27, modified: 2016-06-27
Published in Madroño, in 1947, in volume 9, issue 4, pages 133-135
Created: 2016-02-15, modified: 2016-07-07
Published in PHYTOLOGIA, in 1967, in volume 15, issue 3, pages 162
Created: 2016-05-06, modified: 2016-05-06
Published in Ibis, in 1882, in volume 6, issue 1, pages 178-184
Created: 2024-09-30, modified: 2024-09-30
Published in Ibis, in 1861, in volume 3, issue 2, pages 136-137
Created: 2024-10-04, modified: 2024-10-04
Published in Nuytsia, in 1972, in volume 1, issue 3, pages 218-241
Created: 2017-04-11, modified: 2023-03-22
Published in Nuytsia, in 1986, in volume 5, issue 3, pages 401-406
Created: 2017-04-16, modified: 2023-03-22
Published in Rhodora, in 1899, in volume 1, issue 10, pages 182-185
Created: 2016-07-19, modified: 2016-07-19
Published in Annals of the Missouri Botanical Garden, in 1971, in volume 58, pages 261
Created: 2010-01-08, modified: 2015-12-16
Published in Psyche: A Journal of Entomology, in 1972, in volume 79, issue 3, pages 231-235
Created: 2016-06-19, modified: 2016-06-19
Published in Nuytsia, in 1983, in volume 4, issue 3, pages 275-278
Created: 2017-04-16, modified: 2023-03-22
Published in Botanical Gazette, in 1880, in volume 5, issue 4, pages 46-48
Created: 2017-03-14, modified: 2017-03-14
Published in Palaeontology, in 1995, in volume 38, issue 4, pages 815-829
Created: 2016-04-23, modified: 2016-04-23
Published in Psyche: A Journal of Entomology, in 1973, in volume 80, issue 1-2, pages 83-89
Created: 2016-06-19, modified: 2016-06-19