Published in Asa Gray correspondence. Senders B-Ba, in 1839, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/52991925,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1856, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/57792435,60,60)
Published in Occasional Papers Museum of Texas Tech University, in 2018, in volume 354, pages 1-6
Created: 2019-03-03, modified: 2019-03-03![](https://www.biodiversitylibrary.org/pagethumb/52991924,60,60)
Published in Asa Gray correspondence. Senders B-Ba, in 1856, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/27407618,60,60)
Published in Botanical Gazette, in 1886, in volume 11, issue 4, pages 93-95
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/6898745,60,60)
Published in Proceedings of The American Philosophical Society, in 1885, in volume 22, issue 120, pages 375-376
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/633440,60,60)
Published in Rhodora, in 1968, in volume 70, issue 782, pages 294-296
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/42327665,60,60)
Published in Brimleyana, in 1979, in volume 1, pages 1-14
Created: 2017-04-21, modified: 2017-04-21![](https://www.biodiversitylibrary.org/pagethumb/693509,60,60)
Published in Rhodora, in 1914, in volume 16, issue 189, pages 166
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/12228337,60,60)
Published in Bulletin of Zoological Nomenclature, in 1983, in volume 40, pages 72-73
Created: 2011-06-10, modified: 2023-05-10![](https://www.biodiversitylibrary.org/pagethumb/16017681,60,60)
Published in The Auk, in 1892, in volume 9, pages 279-280
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/61628326,60,60)
Published in Australian entomological magazine, in 1984, in volume 11, issue 1, pages 8-10
Created: 2022-05-09, modified: 2022-05-09![](https://www.biodiversitylibrary.org/pagethumb/566156,60,60)
Published in Rhodora, in 1911, in volume 13, issue 148, pages 76
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/569324,60,60)
Published in Rhodora, in 1917, in volume 19, issue 220, pages 61-69
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/570205,60,60)
Published in Rhodora, in 1920, in volume 22, issue 261, pages 145-146
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/4312216,60,60)
Published in Breviora, in 1963, in volume 187, pages 1-13
Created: 2023-11-22, modified: 2023-11-22![](https://www.biodiversitylibrary.org/pagethumb/566293,60,60)
Published in Rhodora, in 1911, in volume 13, pages 207-208
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/12229297,60,60)
Published in Bulletin of Zoological Nomenclature, in 1985, in volume 42, pages 382-384
Created: 2009-12-23, modified: 2023-05-10![](https://www.biodiversitylibrary.org/pagethumb/39690931,60,60)
Published in Jour Washington Acad Sci, in 1938, in volume 28, pages 178-182
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/566088,60,60)
Published in Rhodora, in 1911, in volume 13, issue 145, pages 9-10
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/10042289,60,60)
Published in The Wilson Bulletin, in 1899, in volume 11, issue 4, pages 54-55
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/30238382,60,60)
Published in Botanical Gazette, in 1908, in volume 45, issue 2, pages 135-136
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/53786562,60,60)
Published in Pan-Pacific Entomologist, in 1972, in volume 48, issue 2, pages 121-122
Created: 2017-07-17, modified: 2017-07-17![](https://www.biodiversitylibrary.org/pagethumb/8906270,60,60)
Published in The Great Basin Naturalist, in 1981, in volume 41, pages 370-376
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/562352,60,60)
Published in Rhodora, in 1904, in volume 6, issue 64, pages 65-71
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/39690796,60,60)
Published in Jour Washington Acad Sci, in 1938, in volume 28, pages 51-55
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/599841,60,60)
Published in Rhodora, in 1927, in volume 29, pages 158-160
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/31430495,60,60)
Published in Proceedings of The American Philosophical Society, in 1880, in volume 19, issue 107, pages 203-209
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/10042275,60,60)
Published in The Wilson Bulletin, in 1899, in volume 11, issue 4, pages 40
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/4491417,60,60)
Published in Journal of Hymenoptera Research, in 1996, in volume 5, pages 249-258
Created: 2009-12-22, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/4489992,60,60)
Published in Journal of Hymenoptera Research, in 1992, in volume 1, pages 119-124
Created: 2009-12-22, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/8899142,60,60)
Published in The Great Basin Naturalist, in 1999, in volume 59, issue 1, pages 92-96
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/2859239,60,60)
Published in Journal of Hymenoptera Research, in 2002, in volume 11, issue 2, pages 312-325
Created: 2014-06-14, modified: 2014-06-14![](https://www.biodiversitylibrary.org/pagethumb/50909494,60,60)
Published in Psyche: A Journal of Entomology, in 1974, in volume 81, issue 2, pages 268-271
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/39917207,60,60)
Published in Jour Washington Acad Sci, in 1933, in volume 23, pages 137-138
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/39690581,60,60)
Published in Jour Washington Acad Sci, in 1943, in volume 33, pages 316-317
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/31205063,60,60)
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 202-203
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/31205644,60,60)
Published in Proceedings of The American Philosophical Society, in 1874, in volume 14, issue 92, pages 141-147
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/31205662,60,60)
Published in Proceedings of The American Philosophical Society, in 1874, in volume 14, issue 92, pages 159-161
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/31205857,60,60)
Published in Proceedings of The American Philosophical Society, in 1875, in volume 14, issue 94, pages 344-346
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/7337126,60,60)
Published in Proceedings of The American Philosophical Society, in 1878, in volume 18, issue 102, pages 34-36
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/26878002,60,60)
Published in Proceedings of The American Philosophical Society, in 1879, in volume 18, issue 103, pages 224-232
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/31430558,60,60)
Published in Proceedings of The American Philosophical Society, in 1881, in volume 19, issue 108, pages 262-274
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/605400,60,60)
Published in Rhodora, in 1937, in volume 39, issue 459, pages 100
Created: 2016-07-19, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/10042290,60,60)
Published in The Wilson Bulletin, in 1899, in volume 11, issue 4, pages 55-56
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/35137983,60,60)
Published in Botanical Gazette, in 1916, in volume 61, issue 4, pages 340-343
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/6899019,60,60)
Published in Proceedings of The American Philosophical Society, in 1886, in volume 23, issue 121, pages 104-146
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/39871732,60,60)
Published in Jour Washington Acad Sci, in 1935, in volume 25, pages 187-190
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/39697460,60,60)
Published in Jour Washington Acad Sci, in 1952, in volume 42, pages 122-124
Created: 2014-01-30, modified: 2014-01-30![](https://www.biodiversitylibrary.org/pagethumb/31204894,60,60)
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 17-22
Created: 2017-01-01, modified: 2017-01-01