Published in Biol Bull, in 1935, in volume 68, pages 7-24
Created: 2010-01-06, modified: 2011-09-12![](https://www.biodiversitylibrary.org/pagethumb/1503049,60,60)
Published in Biol Bull, in 1940, in volume 79, pages 321-328
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/56787252,60,60)
Published in Breviora, in 2017, in volume 556, pages 1-12
Created: 2023-11-22, modified: 2023-11-22![](https://www.biodiversitylibrary.org/pagethumb/3190357,60,60)
Published in Breviora, in 1952, in volume 3, pages 1-4
Created: 2009-12-27, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1501226,60,60)
Published in Biol Bull, in 1957, in volume 113, pages 233-244
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1493071,60,60)
Published in Biol Bull, in 1982, in volume 162, pages 246-255
Created: 2010-01-07, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/563450,60,60)
Published in Rhodora, in 1908, in volume 10, issue 111, pages 42-46
Created: 2016-07-19, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/1549049,60,60)
Published in Biol Bull, in 1951, in volume 101, pages 162-170
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/35297450,60,60)
Published in Botanical Gazette, in 1922, in volume 73, issue 4, pages 308-325
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/53003147,60,60)
Published in Asa Gray correspondence. Senders A, in 1875, pages 1-2
Created: 2017-06-18, modified: 2017-06-18![](https://www.biodiversitylibrary.org/pagethumb/53003149,60,60)
Published in Asa Gray correspondence. Senders A, in 1875, pages 1-2
Created: 2017-06-18, modified: 2017-06-18![](https://www.biodiversitylibrary.org/pagethumb/53003157,60,60)
Published in Asa Gray correspondence. Senders A, in 1886, pages 1-2
Created: 2017-06-18, modified: 2017-06-18![](https://www.biodiversitylibrary.org/pagethumb/47876538,60,60)
Published in Madroño, in 1941, in volume 6, issue 3, pages 82-84
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/35297575,60,60)
Published in Botanical Gazette, in 1922, in volume 73, issue 6, pages 425-446
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/53113420,60,60)
Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1889, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53661655,60,60)
Published in Glasgow Naturalist, in 2009, in volume 25, pages 35-42
Created: 2017-06-29, modified: 2017-06-29![](https://www.biodiversitylibrary.org/pagethumb/50900993,60,60)
Published in Psyche: A Journal of Entomology, in 1937, in volume 44, issue 4, pages 125-131
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/53003155,60,60)
Published in Asa Gray correspondence. Senders A, in 1876, pages 1-2
Created: 2017-06-18, modified: 2017-06-18![](https://www.biodiversitylibrary.org/pagethumb/53003159,60,60)
Published in Asa Gray correspondence. Senders A, in 1890, pages 1
Created: 2017-06-18, modified: 2017-06-18![](https://www.biodiversitylibrary.org/pagethumb/53003160,60,60)
Published in Asa Gray correspondence. Senders A, in 1891, pages 1-2
Created: 2017-06-18, modified: 2017-06-18![](https://www.biodiversitylibrary.org/pagethumb/53003153,60,60)
Published in Asa Gray correspondence. Senders A, in 1876, pages 1-2
Created: 2017-06-18, modified: 2017-06-18![](https://www.biodiversitylibrary.org/pagethumb/53003151,60,60)
Published in Asa Gray correspondence. Senders A, in 1876, pages 1-2
Created: 2017-06-18, modified: 2017-06-18![](https://www.biodiversitylibrary.org/pagethumb/53059675,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1885, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059677,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1885, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059679,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1885, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059670,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059672,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1885, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53212378,60,60)
Published in Asa Gray correspondence. Senders Li-Ly, 1839-1891 (inclusive), in 1863, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059666,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059668,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/5873821,60,60)
Published in Rhodora, in 1981, in volume 83, issue 835, pages 474
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/5873264,60,60)
Published in Rhodora, in 1983, in volume 85, issue 843, pages 396
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/1559230,60,60)
Published in Biol Bull, in 1957, in volume 112, pages 371-376
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/57913318,60,60)
Published in Telopea, in 2004, in volume 10, issue 2, pages 525-541
Created: 2020-08-24, modified: 2020-08-24![](https://www.biodiversitylibrary.org/pagethumb/47919829,60,60)
Published in Madroño, in 1931, in volume 2, issue 5, pages 42-44
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/53059711,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1890, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53059710,60,60)
Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1890, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/933743,60,60)
Published in Biol Bull, in 1915, in volume 29, pages 262-276
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/563553,60,60)
Published in Rhodora, in 1908, in volume 10, issue 115, pages 131-132
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/5873141,60,60)
Published in Rhodora, in 1983, in volume 85, issue 842, pages 271
Created: 2016-07-19, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/5169376,60,60)
Published in Botanical Gazette, in 1879, in volume 4, issue 3, pages 139-140
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/5169568,60,60)
Published in Botanical Gazette, in 1879, in volume 4, issue 7, pages 177-180
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/5167870,60,60)
Published in Botanical Gazette, in 1882, in volume 7, issue 6, pages 73
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/28464777,60,60)
Published in Botanical Gazette, in 1907, in volume 43, issue 4, pages 286-287
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/47941630,60,60)
Published in Madroño, in 1992, in volume 39, issue 3, pages 245-250
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/32101667,60,60)
Published in Torreya, in 1908, in volume 8, issue 12, pages 287-292
Created: 2022-12-15, modified: 2022-12-15![](https://www.biodiversitylibrary.org/pagethumb/59482992,60,60)
Published in Muelleria, in 2006, in volume 24, pages 25-30
Created: 2020-02-16, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/4627357,60,60)
Published in Bulletin of The Museum of Comparative Zoology, in 1890, in volume 16, pages 167-172
Created: 2009-12-23, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/53402244,60,60)
Published in William Marriot Canby letters to Asa Gray, 1861-1895, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/2557221,60,60)
Published in Entomological News Philadelphia, in 1940, in volume 51, pages 37-42
Created: 2011-10-03, modified: 2021-04-05