Published in Rhodora, in 1942, in volume 44, issue 521, pages 191-192
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/625543,60,60)
Published in Rhodora, in 1955, in volume 57, issue 676, pages 105-130
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/615229,60,60)
Published in Rhodora, in 1944, in volume 46, issue 543, pages 69-86
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/615300,60,60)
Published in Rhodora, in 1944, in volume 46, issue 544, pages 135-142
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/8442042,60,60)
Published in Journal of The Arnold Arboretum, in 1961, in volume 42, issue 2, pages 219-262
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8445627,60,60)
Published in Journal of The Arnold Arboretum, in 1958, in volume 39, issue 3, pages 213-215
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/618265,60,60)
Published in Rhodora, in 1949, in volume 51, issue 609, pages 193-231
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/618451,60,60)
Published in Rhodora, in 1949, in volume 51, issue 612, pages 369-384
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/618308,60,60)
Published in Rhodora, in 1949, in volume 51, issue 610, pages 233-302
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/618383,60,60)
Published in Rhodora, in 1949, in volume 51, issue 611, pages 305-364
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/16159349,60,60)
Published in Annals of the Missouri Botanical Garden, in 1972, in volume 59, pages 107-124
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/8519735,60,60)
Published in Nautilis, in 1927, in volume 41, pages 8-18
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/33310398,60,60)
Published in Rhodora, in 2003, in volume 105, issue 922, pages 153-177
Created: 2014-06-16, modified: 2016-07-26![](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/3189817,60,60)
Published in Breviora, in 1954, in volume 41, pages 1-9
Created: 2009-12-27, modified: 2011-10-03![](https://www.biodiversitylibrary.org/pagethumb/1556840,60,60)
Published in Biol Bull, in 1949, in volume 97, pages 115-137
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/32864699,60,60)
Published in Rhodora, in 2004, in volume 106, issue 926, pages 178-184
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/16267706,60,60)
Published in The Auk, in 1913, in volume 30, pages 273
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/50932420,60,60)
Published in Phasmid Studies, in 2008, in volume 17, issue 1, pages 1-7
Created: 2016-12-30, modified: 2016-12-30![](https://www.biodiversitylibrary.org/pagethumb/54604280,60,60)
Published in Carnivorous plant newsletter, in 1982, in volume 11, issue 4, pages 93-96
Created: 2018-05-11, modified: 2018-05-11![](https://www.biodiversitylibrary.org/pagethumb/42116043,60,60)
Published in Scopus, in 1985, in volume 9, pages 50-52
Created: 2014-03-20, modified: 2014-03-20![](https://www.biodiversitylibrary.org/pagethumb/16149934,60,60)
Published in Proceedings of the Entomological Society of Washington, in 1998, in volume 100, pages 88-94
Created: 2010-11-04, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/16315692,60,60)
Published in The Auk, in 1888, in volume 5, pages 344-351
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/12123364,60,60)
Published in Psyche: A Journal of Entomology, in 1899, in volume 8, issue 281, pages 405-407
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/588020,60,60)
Published in Rhodora, in 1926, in volume 28, issue 333, pages 157-161
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/35192297,60,60)
Published in Botanical Gazette, in 1917, in volume 64, issue 6, pages 441-479
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/47817134,60,60)
Published in Madroño, in 2008, in volume 55, pages 88-89
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/52036349,60,60)
Published in The Wilson Bulletin, in 1927, in volume 39, issue 4, pages 195-207
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/49808318,60,60)
Published in Palaeontology, in 1969, in volume 12, issue 4, pages 537-548
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/10641144,60,60)
Published in Journal of the Arnold Arboretum, in 1966, in volume 47, pages 89-99
Created: 2011-01-26, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/626058,60,60)
Published in Rhodora, in 1957, in volume 59, issue 705, pages 217-230
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/16047024,60,60)
Published in Annals of the Missouri Botanical Garden, in 1938, in volume 25, pages 515-718
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/43968335,60,60)
Published in Journal of The Royal Society of Western Australia, in 1941, in volume 26, pages 173-180
Created: 2020-06-15, modified: 2020-06-15![](https://www.biodiversitylibrary.org/pagethumb/4780786,60,60)
Published in Bulletin of The Museum of Comparative Zoology, in 1959, in volume 120, pages 279-428
Created: 2009-12-23, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/938854,60,60)
Published in Biol Bull, in 1919, in volume 36, pages 340-344
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/16164075,60,60)
Published in Annals of the Missouri Botanical Garden, in 1947, in volume 34, pages 31-37
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/27444470,60,60)
Published in The Auk, in 1889, in volume 6, pages 22-30
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/588092,60,60)
Published in Rhodora, in 1926, in volume 28, issue 335, pages 225-232
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/588070,60,60)
Published in Rhodora, in 1926, in volume 28, issue 334, pages 205-207
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/53433120,60,60)
Published in Pan-Pacific Entomologist, in 1951, in volume 27, pages 172
Created: 2017-05-21, modified: 2017-05-21![](https://www.biodiversitylibrary.org/pagethumb/10899458,60,60)
Published in Journal of the Arnold Arboretum, in 1975, in volume 56, pages 413-426
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/11161835,60,60)
Published in Journal of the Arnold Arboretum, in 1971, in volume 52, pages 479-485
Created: 2011-01-26, modified: 2023-02-16![](https://www.biodiversitylibrary.org/pagethumb/9253082,60,60)
Published in Journal of the Arnold Arboretum, in 1982, in volume 63, pages 441-487
Created: 2011-01-26, modified: 2015-07-29![](https://www.biodiversitylibrary.org/pagethumb/10415889,60,60)
Published in Journal of The Arnold Arboretum, in 1965, in volume 46, issue 1, pages 68-73
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/13053278,60,60)
Published in Phytologia, in 1981, in volume 48, issue 3, pages 274-275
Created: 2017-03-08, modified: 2017-03-08![](https://www.biodiversitylibrary.org/pagethumb/49649258,60,60)
Published in Palaeontology, in 1981, in volume 24, issue 2, pages 379-390
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/34550895,60,60)
Published in Proceedings of The Biological Society of Washington, in 1927, in volume 40, pages 205-206
Created: 2011-07-31, modified: 2011-07-31![](https://www.biodiversitylibrary.org/pagethumb/15939137,60,60)
Published in The Auk, in 1920, in volume 37, pages 612-613
Created: 2013-03-08, modified: 2013-03-08![](https://www.biodiversitylibrary.org/pagethumb/16048627,60,60)
Published in Annals of the Missouri Botanical Garden, in 1936, in volume 23, pages 639-655
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/27095732,60,60)
Published in Transactions of The American Microscopical Society, in 1921, in volume 40, pages 75-88
Created: 2013-03-11, modified: 2013-03-11