Published in Proceedings of the California Academy of Sciences, in 1944, in volume 25, pages 307-322
Created: 2011-06-28, modified: 2015-07-29![](https://www.biodiversitylibrary.org/pagethumb/47857590,60,60)
Published in Madroño, in 1953, in volume 12, issue 3, pages 89-92
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/13059965,60,60)
Published in Phytologia, in volume 33, pages 203-227.
Created: 2011-01-26, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/53110765,60,60)
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1856, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/47861662,60,60)
Published in Madroño, in 1951, in volume 11, issue 3, pages 141-143
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47864135,60,60)
Published in Madroño, in 1955, in volume 13, issue 3, pages 102-107
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/47942160,60,60)
Published in Madroño, in 1978, in volume 25, issue 3, pages 151-154
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8906339,60,60)
Published in The Great Basin Naturalist, in 1981, in volume 41, pages 433-439
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/1504634,60,60)
Published in Biol Bull, in 1966, in volume 130, pages 415-429
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/47857730,60,60)
Published in Madroño, in 1954, in volume 12, issue 7, pages 211-213
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/32129919,60,60)
Published in Torreya, in 1933, in volume 33, issue 3, pages 57-62
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/50809831,60,60)
Published in Journal of The New York Entomological Society, in 1966, in volume 74, issue 4, pages 189-197
Created: 2016-06-13, modified: 2016-06-13![](https://www.biodiversitylibrary.org/pagethumb/15937471,60,60)
Published in The Auk, in 1915, in volume 32, pages 250
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/52200650,60,60)
Published in The Wilson Journal of Ornithology, in 2006, in volume 118, issue 4, pages 581-582
Created: 2017-07-16, modified: 2017-07-16![](https://www.biodiversitylibrary.org/pagethumb/31205483,60,60)
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 608
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/47815078,60,60)
Published in Madroño, in 2006, in volume 53, pages 282-287
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/13159873,60,60)
Published in Phytologia, in 1982, in volume 50, issue 5, pages 330-356
Created: 2017-03-08, modified: 2017-03-08![](https://www.biodiversitylibrary.org/pagethumb/560294,60,60)
Published in Rhodora, in 1900, in volume 2, issue 13, pages 6-8
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/693483,60,60)
Published in Rhodora, in 1914, in volume 16, issue 188, pages 141-144
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/15646707,60,60)
Published in Copeia, in 1917, in volume 39, pages 7-8
Created: 2013-03-07, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/36675395,60,60)
Published in Bulletin of the British Museum (Natural History). Geology., in 1966, in volume 11, issue 6, pages 255-280
Created: 2021-05-12, modified: 2021-05-12![](https://www.biodiversitylibrary.org/pagethumb/47857528,60,60)
Published in Madroño, in 1953, in volume 12, issue 2, pages 33-39
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/1568920,60,60)
Published in Biol Bull, in 1975, in volume 149, pages 365-372
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/12978493,60,60)
Published in Phytologia, in 1984, in volume 54, issue 7, pages 493-499
Created: 2017-03-08, modified: 2017-03-08![](https://www.biodiversitylibrary.org/pagethumb/29400575,60,60)
Published in Botanical Gazette, in 1893, in volume 18, issue 10, pages 369-375
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/47828221,60,60)
Published in Madroño, in 1975, in volume 23, issue 2, pages 72
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/35459323,60,60)
Published in Proceedings of The Biological Society of Washington, in 1932, in volume 45, pages 71-72
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/47816935,60,60)
Published in Madroño, in 2001, in volume 48, issue 3, pages 215-218
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/1549674,60,60)
Published in Biol Bull, in 1967, in volume 132, pages 23-33
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/42521704,60,60)
Published in Veliger, in 1966, in volume 9, pages 67-68
Created: 2013-12-03, modified: 2013-12-03![](https://www.biodiversitylibrary.org/pagethumb/13163449,60,60)
Published in Phytologia, in 1978, in volume 39, issue 2, pages 112-126
Created: 2017-02-22, modified: 2017-02-22![](https://www.biodiversitylibrary.org/pagethumb/51114074,60,60)
Published in Zoologica, in 1961, in volume 46, issue 15, pages 167-180
Created: 2016-11-07, modified: 2016-11-07![](https://www.biodiversitylibrary.org/pagethumb/2693175,60,60)
Published in Entomological News, in 1979, in volume 90, pages 79-87
Created: 2011-01-31, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/47856692,60,60)
Published in Madroño, in 1966, in volume 18, issue 5, pages 143-151
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/52200496,60,60)
Published in The Wilson Journal of Ornithology, in 2006, in volume 118, issue 3, pages 433-434
Created: 2017-07-16, modified: 2017-07-16![](https://www.biodiversitylibrary.org/pagethumb/48987719,60,60)
Published in An Soc Cient Argentina, in 1951, in volume 151, issue 1, pages 43-48
Created: 2016-02-13, modified: 2016-02-13![](https://www.biodiversitylibrary.org/pagethumb/8883835,60,60)
Published in The Great Basin Naturalist, in 1983, in volume 43, pages 73-78
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/2693455,60,60)
Published in Entomological News, in 1980, in volume 91, pages 75-77
Created: 2011-06-10, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/13762283,60,60)
Published in Psyche: A Journal of Entomology, in 1889, in volume 5, issue 160-164, pages 279
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/9261345,60,60)
Published in Journal of The Arnold Arboretum, in 1949, in volume 30, issue 4, pages 345-347
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/43658536,60,60)
Published in Gardens' Bulletin, Singapore, in 1961, in volume 18, issue 2, pages 71-75
Created: 2016-07-15, modified: 2016-07-15![](https://www.biodiversitylibrary.org/pagethumb/47856780,60,60)
Published in Madroño, in 1966, in volume 18, issue 8, pages 225-233
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/16162825,60,60)
Published in Annals of the Missouri Botanical Garden, in 1941, in volume 28, pages 385-408
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/1513793,60,60)
Published in Biol Bull, in 1973, in volume 144, pages 462-470
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/27279838,60,60)
Published in Annals of the Missouri Botanical Garden, in 1986, in volume 73, pages 491-494
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/34559029,60,60)
Published in Proceedings of The Biological Society of Washington, in 2001, in volume 114, pages 861-880
Created: 2011-04-14, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/12226125,60,60)
Published in Bulletin of Zoological Nomenclature, in 1977, in volume 33, pages 170-171
Created: 2010-01-02, modified: 2023-05-10![](https://www.biodiversitylibrary.org/pagethumb/12225156,60,60)
Published in Bulletin of Zoological Nomenclature, in 1974, in volume 30, issue 3/4, pages 131-132
Created: 2012-03-22, modified: 2023-05-10![](https://www.biodiversitylibrary.org/pagethumb/1556373,60,60)
Published in Biol Bull, in 1956, in volume 110, pages 258-263
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/13782647,60,60)
Published in Phytologia, in 1980, in volume 45, issue 3, pages 221-254
Created: 2017-03-08, modified: 2017-03-08