Published in Annals of the Missouri Botanical Garden, in 1931, in volume 18, pages 287-456
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/9310163,60,60)
Published in Sida, Contributions To Botany, in 2003, in volume 20, issue 4, pages 1789-1790
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/52036558,60,60)
Published in The Wilson Bulletin, in 1926, in volume 38, issue 3, pages 132-139
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/52979429,60,60)
Published in Asa Gray correspondence. Senders Br-Bz, in 1886, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/50770139,60,60)
Published in Journal of The New York Entomological Society, in 1955, in volume 63, issue 4, pages 95-96
Created: 2016-06-13, modified: 2016-06-13![](https://www.biodiversitylibrary.org/pagethumb/53112414,60,60)
Published in Asa Gray correspondence. Senders Ga-Go, 1835-1891 (inclusive), in 1887, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/50777245,60,60)
Published in Journal of The New York Entomological Society, in 1976, in volume 84, issue 4, pages 254
Created: 2016-06-13, modified: 2016-06-13![](https://www.biodiversitylibrary.org/pagethumb/2591446,60,60)
Published in Entomological News, in 1909, in volume 20, pages 228-231
Created: 2010-11-20, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/35491089,60,60)
Published in The Wilson Bulletin, in 1902, in volume 14, issue 1, pages 23-25
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/562437,60,60)
Published in Rhodora, in 1904, in volume 6, issue 66, pages 145-146
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/604854,60,60)
Published in Rhodora, in 1936, in volume 38, issue 448, pages 101
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/602964,60,60)
Published in Rhodora, in 1932, in volume 34, issue 408, pages 247-249
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/562260,60,60)
Published in Rhodora, in 1903, in volume 5, issue 60, pages 286
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/608642,60,60)
Published in Rhodora, in 1942, in volume 44, issue 520, pages 93-97
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/562441,60,60)
Published in Rhodora, in 1904, in volume 6, issue 67, pages 149-150
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/564237,60,60)
Published in Rhodora, in 1910, in volume 12, issue 133, pages 13
Created: 2016-07-19, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/52191257,60,60)
Published in The Wilson Bulletin, in 1936, in volume 48, issue 3, pages 181-186
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/2570137,60,60)
Published in Entomological News, in 1915, in volume 26, pages 356-357
Created: 2011-06-03, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/561873,60,60)
Published in Rhodora, in 1902, in volume 4, issue 45, pages 179-180
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/563711,60,60)
Published in Rhodora, in 1909, in volume 11, issue 122, pages 32
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/563691,60,60)
Published in Rhodora, in 1909, in volume 11, issue 121, pages 15-16
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/570303,60,60)
Published in Rhodora, in 1921, in volume 23, issue 265, pages 27
Created: 2016-07-19, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/52121340,60,60)
Published in The Wilson Bulletin, in 1933, in volume 45, issue 2, pages 66-69
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/47826941,60,60)
Published in Madroño, in 1957, in volume 14, issue 4, pages 133-144
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/12882925,60,60)
Published in Phytologia, in 1984, in volume 55, issue 5, pages 296
Created: 2017-03-08, modified: 2017-03-08![](https://www.biodiversitylibrary.org/pagethumb/56850707,60,60)
Published in Banisteria, in 2011, in volume 37, pages 48-50
Created: 2020-06-14, modified: 2020-06-14![](https://www.biodiversitylibrary.org/pagethumb/13760915,60,60)
Published in Psyche: A Journal of Entomology, in 1903, in volume 10, issue 325-326, pages 221-223
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/563004,60,60)
Published in Rhodora, in 1906, in volume 8, issue 91, pages 131-135
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/562000,60,60)
Published in Rhodora, in 1903, in volume 5, issue 49, pages 35-38
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/634176,60,60)
Published in Rhodora, in 1969, in volume 71, issue 787, pages 417-433
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/5173600,60,60)
Published in Botanical Gazette, in 1880, in volume 5, issue 4, pages 44-46
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/5173685,60,60)
Published in Botanical Gazette, in 1880, in volume 5, issue 6, pages 70-72
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/9309699,60,60)
Published in Sida, Contributions To Botany, in 2003, in volume 20, issue 3, pages 1339-1340
Created: 2015-12-02, modified: 2015-12-02![](https://www.biodiversitylibrary.org/pagethumb/15990667,60,60)
Published in Annals of the Missouri Botanical Garden, in 1916, in volume 3, pages 309-318
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/2582131,60,60)
Published in Entomological News, Philadelphia, in 1946, in volume 57, pages 125-127
Created: 2011-06-03, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/15937449,60,60)
Published in The Auk, in 1915, in volume 32, pages 228-229
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/608647,60,60)
Published in Rhodora, in 1942, in volume 44, issue 520, pages 98-147
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/55648291,60,60)
Published in Northern Territory Naturalist, in 2000, in volume 16, pages 36-37
Created: 2020-04-02, modified: 2020-04-02![](https://www.biodiversitylibrary.org/pagethumb/31205472,60,60)
Published in Proceedings of The American Philosophical Society, in 1869, in volume 11, issue 81, pages 597-604
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/26888657,60,60)
Published in Proceedings of The American Philosophical Society, in 1906, in volume 45, issue 183, pages 117-128
Created: 2017-01-01, modified: 2017-01-01![](https://www.biodiversitylibrary.org/pagethumb/8369024,60,60)
Published in Journal of The Arnold Arboretum, in 1931, in volume 12, issue 4, pages 270-275
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8440421,60,60)
Published in Journal of The Arnold Arboretum, in 1941, in volume 22, issue 2, pages 204-208
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/564004,60,60)
Published in Rhodora, in 1899, in volume 1, issue 2, pages 33-36
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/561942,60,60)
Published in Rhodora, in 1902, in volume 4, issue 48, pages 247
Created: 2016-07-19, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/561891,60,60)
Published in Rhodora, in 1902, in volume 4, issue 46, pages 196-197
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/562171,60,60)
Published in Rhodora, in 1903, in volume 5, issue 56, pages 199-201
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/563482,60,60)
Published in Rhodora, in 1908, in volume 10, issue 112, pages 71-72
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/564394,60,60)
Published in Rhodora, in 1910, in volume 12, issue 140, pages 168-170
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/587556,60,60)
Published in Rhodora, in 1924, in volume 26, issue 311, pages 220
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/47874266,60,60)
Published in Madroño, in 1959, in volume 15, issue 1, pages 25-29
Created: 2016-02-15, modified: 2016-07-07