Published in University of Kansas Publications, Museum of Natural History, in 1956, in volume 8, issue 6, pages 361-416
Created: 2010-01-12, modified: 2011-10-03
Published in Great Basin Naturalist Memoirs, in 1979, in volume 3, pages 151-158
Created: 2017-11-16, modified: 2017-11-16
Published in The Wilson Bulletin, in 1906, in volume 18, issue 3, pages 87-92
Created: 2016-11-27, modified: 2016-11-27
Published in Biol Bull, in 1973, in volume 145, pages 171-179
Created: 2010-01-06, modified: 2011-06-21
Published in Madroño, in 1964, in volume 17, issue 7, pages 235-236
Created: 2016-02-15, modified: 2016-07-07
Published in Journal of South African botany, in 1969, in volume 35, issue 3, pages 149-206
Created: 2024-09-16, modified: 2024-10-01
Published in Biol Bull, in 1969, in volume 137, pages 181-188
Created: 2010-01-06, modified: 2011-06-21
Published in Annals And Magazine of Natural History, in 1888, in volume 1, pages 160
Created: 2011-09-23, modified: 2011-09-23
Published in Zoologica, in 1965, in volume 49, issue 14, pages 217-243
Created: 2016-11-07, modified: 2016-11-07
Published in Revue Suisse De Zoologie, in 1963, in volume 70, pages 312-316
Created: 2012-11-07, modified: 2023-02-16
Published in Annals of the Missouri Botanical Garden, in 1966, in volume 53, pages 376
Created: 2010-01-08, modified: 2015-12-16
Published in Annals of the Missouri Botanical Garden, in 1967, in volume 54, pages 184
Created: 2010-01-08, modified: 2015-12-16
Published in Psyche: A Journal of Entomology, in 1957, in volume 64, issue 4, pages 123-134
Created: 2016-06-19, modified: 2016-06-19
Published in Rhodora, in 1930, in volume 32, issue 379, pages 140-142
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1900, in volume 2, issue 18, pages 107-111
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1957, in volume 59, issue 697, pages 20-23
Created: 2016-07-19, modified: 2016-07-19
Published in Journal of South African Botany, in 1976, in volume 42, issue 1, pages 71-83
Created: 2024-09-12, modified: 2024-09-12
Published in Journal of South African botany, in 1969, in volume 35, issue 6, pages 393-410
Created: 2024-09-16, modified: 2024-09-16
Published in Proceedings of The Zoological Society of London, in 1882, in volume 1882, pages 213-221
Created: 2012-10-01, modified: 2016-01-06
Published in Journal of South African botany, in 1970, in volume 36, issue 2, pages 73-138
Created: 2024-09-16, modified: 2024-09-16
Published in Journal of South African botany, in 1966, in volume 33, pages 205-240
Created: 2024-09-17, modified: 2024-09-17
Published in Madroño, in 1955, in volume 13, issue 3, pages 110-112
Created: 2016-02-15, modified: 2016-07-07
Published in Ibis, in 1885, in volume 3, issue 4, pages 380-389
Created: 2024-06-30, modified: 2024-06-30
Published in Journal of Raptor Research, in 1998, in volume 32, issue 4, pages 297-305
Created: 2017-04-07, modified: 2017-04-07
Published in Annals And Magazine of Natural History, in 1889, in volume 4, pages 24-36
Created: 2011-09-23, modified: 2011-09-23
Published in Annals And Magazine of Natural History, in 1886, in volume 18, pages 226-228
Created: 2011-09-29, modified: 2011-09-29
Published in Annals And Magazine of Natural History, in 1865, in volume 15, pages 273-276
Created: 2011-09-28, modified: 2011-09-28
Published in Journal of South African botany, in 1968, in volume 34, pages 303-330
Created: 2024-09-17, modified: 2024-09-17
Published in Journal of South African botany, in 1969, in volume 35, issue 5, pages 267-320
Created: 2024-09-16, modified: 2024-09-16
Published in Rhodora, in 1926, in volume 28, issue 2, pages 31-34
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1926, in volume 28, issue 3, pages 46-48
Created: 2014-06-16, modified: 2016-07-26
Published in Rhodora, in 1903, in volume 5, issue 57, pages 213-219
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1935, in volume 37, issue 436, pages 161-162
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1944, in volume 46, issue 552, pages 493-494
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1945, in volume 47, issue 564, pages 404
Created: 2016-07-19, modified: 2016-07-26
Published in Rhodora, in 1946, in volume 48, issue 575, pages 391
Created: 2016-07-19, modified: 2016-07-26
Published in Botanical Gazette, in 1900, in volume 29, issue 6, pages 437-441
Created: 2017-03-14, modified: 2017-03-14
Published in Torreya, in 1931, in volume 31, issue 5, pages 129-135
Created: 2022-12-14, modified: 2022-12-14
Published in Memoirs of the Museum of Victoria, in 1987, in volume 48, issue 1, pages 1-2
Created: 2018-02-20, modified: 2018-02-20
Published in Raptor Research, in 1979, in volume 13, issue 2, pages 39-40
Created: 2017-04-08, modified: 2017-04-08
Published in Journal of the Linnean Society of London, Zoology, in 1885, in volume 19, issue 112, pages 179-212
Created: 2024-03-07, modified: 2024-03-07
Published in Rhodora, in 1913, in volume 15, issue 177, pages 171-172
Created: 2016-07-19, modified: 2016-07-19
Published in Rhodora, in 1942, in volume 44, issue 522, pages 220-227
Created: 2016-07-19, modified: 2016-07-19
Published in Zitteliana, in 1982, in volume 10, pages 359-369
Created: 2017-11-06, modified: 2017-11-06
Published in Botanical Gazette, in 1916, in volume 61, issue 1, pages 72-74
Created: 2017-03-14, modified: 2017-03-14
Published in Botanical Gazette, in 1921, in volume 72, issue 5, pages 265-292
Created: 2017-03-14, modified: 2017-03-14
Published in Torreya, in 1922, in volume 22, issue 4, pages 67-68
Created: 2022-12-14, modified: 2022-12-14
Published in Torreya, in 1941, in volume 41, issue 6, pages 181-187
Created: 2022-12-12, modified: 2022-12-12
Published in Annals of the Missouri Botanical Garden, in 1991, in volume 78, pages 296-337
Created: 2010-01-08, modified: 2015-12-16
Published in Annals And Magazine of Natural History, in 1888, in volume 1, pages 109-131
Created: 2011-09-23, modified: 2011-09-23