Published in Annals of the Missouri Botanical Garden, in 2013, in volume 99, issue 1, pages 1-18
Created: 2024-06-27, modified: 2024-06-27![](https://www.biodiversitylibrary.org/pagethumb/53047279,60,60)
Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53047281,60,60)
Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53047283,60,60)
Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/34606526,60,60)
Published in Proceedings of The Biological Society of Washington, in 1939, in volume 52, pages 177-183
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/34510172,60,60)
Published in Proceedings of The Biological Society of Washington, in 1938, in volume 51, pages 177-181
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/53093045,60,60)
Published in The Wilson Bulletin, in 1979, in volume 91, issue 2, pages 202-221
Created: 2017-08-22, modified: 2017-08-22![](https://www.biodiversitylibrary.org/pagethumb/34510348,60,60)
Published in Proceedings of The Biological Society of Washington, in 1937, in volume 50, pages 87-91
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/52768948,60,60)
Published in The Wilson Bulletin, in 1970, in volume 82, issue 3, pages 279-288
Created: 2017-02-19, modified: 2017-02-19![](https://www.biodiversitylibrary.org/pagethumb/34510018,60,60)
Published in Proceedings of The Biological Society of Washington, in 1938, in volume 51, pages 1-6
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/15658759,60,60)
Published in Proc. Calif. Acad. Sci., in 1969, in volume 36, pages 279-315
Created: 2009-12-24, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/16076041,60,60)
Published in The Auk, in 1903, in volume 20, pages 306-308
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/52176967,60,60)
Published in The Wilson Bulletin, in 1981, in volume 93, issue 1, pages 67-76
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/15936571,60,60)
Published in The Auk, in 1905, in volume 22, pages 228
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/16074596,60,60)
Published in The Auk, in 1893, in volume 10, pages 93-95
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/15981893,60,60)
Published in The Auk, in 1895, in volume 12, pages 287-288
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/39872253,60,60)
Published in Jour Washington Acad Sci, in 1936, in volume 26, pages 66-70
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/53047276,60,60)
Published in Asa Gray correspondence. Senders Ca-Cl, in 1849, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/15932474,60,60)
Published in The Auk, in 1902, in volume 19, pages 95-96
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/561766,60,60)
Published in Rhodora, in 1902, in volume 4, issue 40, pages 74-76
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/52703143,60,60)
Published in The Wilson Bulletin, in 1969, in volume 81, issue 3, pages 270-279
Created: 2017-08-22, modified: 2017-08-22![](https://www.biodiversitylibrary.org/pagethumb/16270308,60,60)
Published in The Auk, in 1907, in volume 24, pages 453
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/47814871,60,60)
Published in Madroño, in 2006, in volume 53, pages 85-86
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/600989,60,60)
Published in Rhodora, in 1929, in volume 31, issue 371, pages 223
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/52615594,60,60)
Published in The Wilson Bulletin, in 1975, in volume 87, issue 3, pages 384-389
Created: 2017-08-22, modified: 2017-08-22![](https://www.biodiversitylibrary.org/pagethumb/4270875,60,60)
Published in Breviora, in 1967, in volume 257, pages 1-30
Created: 2009-12-27, modified: 2023-01-16![](https://www.biodiversitylibrary.org/pagethumb/15936780,60,60)
Published in The Auk, in 1905, in volume 22, pages 429-434
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/53047293,60,60)
Published in Asa Gray correspondence. Senders Ca-Cl, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53047285,60,60)
Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53047287,60,60)
Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53047289,60,60)
Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53047291,60,60)
Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52153306,60,60)
Published in The Wilson Bulletin, in 1951, in volume 63, issue 3, pages 218
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/39952675,60,60)
Published in Atoll Research Bulletin, in 1971, in volume 149, pages 89-92
Created: 2013-03-01, modified: 2013-03-01![](https://www.biodiversitylibrary.org/pagethumb/7784388,60,60)
Published in The Great Basin Naturalist, in 1975, in volume 35, pages 434
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/16018293,60,60)
Published in The Auk, in 1910, in volume 27, pages 357-358
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/3336557,60,60)
Published in Proceedings of The Biological Society of Washington, in 1916, in volume 29, pages 49-50
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/50890508,60,60)
Published in Psyche: A Journal of Entomology, in 1957, in volume 64, issue 1, pages 5
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/47941061,60,60)
Published in Madroño, in 1991, in volume 38, issue 2, pages 73-79
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/3329905,60,60)
Published in Proceedings of the Biological Society of Washington, in 1909, in volume 22, pages 39-42
Created: 2010-11-20, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/3330091,60,60)
Published in Proceedings of the Biological Society of Washington, in 1909, in volume 22, pages 143-152
Created: 2010-11-20, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/3333948,60,60)
Published in Proceedings of The Biological Society of Washington, in 1908, in volume 21, pages 149-152
Created: 2011-07-31, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/7616043,60,60)
Published in Proceedings of The United States National Museum, in 1910, in volume 38, pages 329-333
Created: 2011-06-30, modified: 2017-01-06![](https://www.biodiversitylibrary.org/pagethumb/39690446,60,60)
Published in Journal of The Washington Academy of Sciences, in 1943, in volume 33, pages 193-203
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/40386281,60,60)
Published in American Journal of Science, in 1911, in volume 32, issue 188, pages 127-132
Created: 2014-04-27, modified: 2014-04-27![](https://www.biodiversitylibrary.org/pagethumb/52371660,60,60)
Published in Annals of The Carnegie Museum, in 1932, in volume 21, pages 161-170
Created: 2017-01-09, modified: 2017-01-09![](https://www.biodiversitylibrary.org/pagethumb/50890388,60,60)
Published in Psyche: A Journal of Entomology, in 1956, in volume 63, issue 2, pages 49
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/52123011,60,60)
Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 104-109
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/47992929,60,60)
Published in Madroño, in 1923, in volume 1, issue 6, pages 99-100
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/52193353,60,60)
Published in The Wilson Bulletin, in 1961, in volume 73, issue 3, pages 268-278
Created: 2016-12-04, modified: 2016-12-04