Published in Rhodora, in 1980, in volume 82, issue 829, pages 131-140
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/52162091,60,60)
Published in The Wilson Bulletin, in 1954, in volume 66, issue 1, pages 58
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52153738,60,60)
Published in The Wilson Bulletin, in 1950, in volume 62, issue 4, pages 206-209
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52153153,60,60)
Published in The Wilson Bulletin, in 1951, in volume 63, issue 2, pages 75-83
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52319353,60,60)
Published in The Wilson Bulletin, in 1962, in volume 74, issue 1, pages 74-88
Created: 2017-01-02, modified: 2017-01-02![](https://www.biodiversitylibrary.org/pagethumb/53092927,60,60)
Published in The Wilson Bulletin, in 1979, in volume 91, issue 1, pages 88-103
Created: 2017-08-22, modified: 2017-08-22![](https://www.biodiversitylibrary.org/pagethumb/52162038,60,60)
Published in The Wilson Bulletin, in 1954, in volume 66, issue 1, pages 5
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/27052124,60,60)
Published in Nautilis, in 1906, in volume 19, pages 101-102
Created: 2013-09-28, modified: 2013-09-28![](https://www.biodiversitylibrary.org/pagethumb/52151586,60,60)
Published in The Wilson Bulletin, in 1955, in volume 67, issue 2, pages 100-109
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/34261812,60,60)
Published in Entomologische Zeitung Stettin, in 1877, in volume 38, pages 500-501
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/52650823,60,60)
Published in The Wilson Bulletin, in 1968, in volume 80, issue 1, pages 36-71
Created: 2017-08-22, modified: 2017-08-22![](https://www.biodiversitylibrary.org/pagethumb/34563799,60,60)
Published in Proceedings of the Biological Society of Washington, in 1935, in volume 48, pages 143-146
Created: 2013-11-09, modified: 2013-11-09![](https://www.biodiversitylibrary.org/pagethumb/8989480,60,60)
Published in Entomologische Zeitung Stettin, in 1880, in volume 41, pages 106-107
Created: 2016-11-22, modified: 2016-11-22![](https://www.biodiversitylibrary.org/pagethumb/32136343,60,60)
Published in Torreya, in 1937, in volume 37, issue 3, pages 63-65
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/39872505,60,60)
Published in Journal of The Washington Academy of Sciences, in 1936, in volume 26, pages 296-298
Created: 2012-08-30, modified: 2013-03-14![](https://www.biodiversitylibrary.org/pagethumb/52036237,60,60)
Published in The Wilson Bulletin, in 1927, in volume 39, issue 2, pages 91-105
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/47962168,60,60)
Published in Madroño, in 1985, in volume 32, issue 4, pages 225-252
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/34496397,60,60)
Published in Sitzungsberichte der Akademie der Wissenschaften mathematisch-naturwissenschaftliche Klasse, in 1871, in volume 64, pages 9-44
Created: 2017-04-24, modified: 2017-04-24![](https://www.biodiversitylibrary.org/pagethumb/3188150,60,60)
Published in Proceedings of the California Academy of Sciences, in 1944, in volume 23, pages 555-560
Created: 2011-06-28, modified: 2021-04-05![](https://www.biodiversitylibrary.org/pagethumb/50583480,60,60)
Published in BULL BROOKLYN ENT SOC, in 1954, in volume 49, issue 1, pages 23-24
Created: 2016-05-17, modified: 2016-05-17![](https://www.biodiversitylibrary.org/pagethumb/32261690,60,60)
Published in American Fern Journal, in 1980, in volume 70, pages 93-95
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/6313124,60,60)
Published in Sitzungsberichte der Akademie der Wissenschaften mathematisch-naturwissenschaftliche Klasse, in 1873, in volume 67, pages 61-78
Created: 2017-04-24, modified: 2017-04-24![](https://www.biodiversitylibrary.org/pagethumb/39323348,60,60)
Published in Sitzungsberichte der Akademie der Wissenschaften mathematisch-naturwissenschaftliche Klasse, in 1867, in volume 55, pages 307-324
Created: 2017-04-24, modified: 2017-04-24![](https://www.biodiversitylibrary.org/pagethumb/52207800,60,60)
Published in The Wilson Bulletin, in 1960, in volume 72, issue 3, pages 253-273
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/1506905,60,60)
Published in Biol Bull, in 1969, in volume 137, pages 250-255
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/4397374,60,60)
Published in University of Kansas publications, Museum of Natural History, in 1960, in volume 14, issue 14, pages 165-362
Created: 2013-03-20, modified: 2013-03-20![](https://www.biodiversitylibrary.org/pagethumb/8114382,60,60)
Published in The Great Basin Naturalist, in 1941, in volume 2, pages 105-108
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/47941137,60,60)
Published in Madroño, in 1991, in volume 38, issue 2, pages 96-114
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/6313278,60,60)
Published in Sitzungsberichte der Akademie der Wissenschaften mathematisch-naturwissenschaftliche Klasse, in 1873, in volume 67, pages 201-218
Created: 2017-04-24, modified: 2017-04-24![](https://www.biodiversitylibrary.org/pagethumb/35548619,60,60)
Published in Sitzungsberichte der Akademie der Wissenschaften mathematisch-naturwissenschaftliche Klasse, in 1885, in volume 91, pages 129-150
Created: 2017-04-24, modified: 2017-04-24![](https://www.biodiversitylibrary.org/pagethumb/28464512,60,60)
Published in Botanical Gazette, in 1907, in volume 43, issue 1, pages 74
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/32128579,60,60)
Published in Torreya, in 1939, in volume 39, issue 1, pages 27-28
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32136319,60,60)
Published in Torreya, in 1937, in volume 37, issue 2, pages 43-44
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32138669,60,60)
Published in Torreya, in 1930, in volume 30, issue 1, pages 33-34
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32129655,60,60)
Published in Torreya, in 1932, in volume 32, issue 1, pages 9-11
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/32129881,60,60)
Published in Torreya, in 1933, in volume 33, issue 1, pages 27-28
Created: 2022-12-14, modified: 2022-12-14![](https://www.biodiversitylibrary.org/pagethumb/28004446,60,60)
Published in Annals of the Missouri Botanical Garden, in 1974, in volume 61, pages 675-691
Created: 2010-01-08, modified: 2015-12-16![](https://www.biodiversitylibrary.org/pagethumb/52319658,60,60)
Published in The Wilson Bulletin, in 1962, in volume 74, issue 4, pages 367-380
Created: 2017-01-02, modified: 2017-01-02![](https://www.biodiversitylibrary.org/pagethumb/8523008,60,60)
Published in Sitzungsberichte der Akademie der Wissenschaften mathematisch-naturwissenschaftliche Klasse, in 1872, in volume 65, pages 189-204
Created: 2017-04-24, modified: 2017-04-24![](https://www.biodiversitylibrary.org/pagethumb/52199589,60,60)
Published in The Wilson Bulletin, in 1963, in volume 75, issue 1, pages 56-77
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/4343684,60,60)
Published in Bulletin of The Museum of Comparative Zoology, in 1946, in volume 96, pages 217-307
Created: 2011-11-08, modified: 2011-11-08![](https://www.biodiversitylibrary.org/pagethumb/47218115,60,60)
Published in Phytologia, in 2010, in volume 92, issue 2, pages 230-232
Created: 2017-03-08, modified: 2017-03-08![](https://www.biodiversitylibrary.org/pagethumb/32261666,60,60)
Published in American Fern Journal, in 1980, in volume 70, pages 73-78
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/604036,60,60)
Published in Rhodora, in 1935, in volume 37, issue 433, pages 31
Created: 2016-07-19, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/6463424,60,60)
Published in Notulae Systematicae, in 1936, in volume 5, issue 2, pages 106-131
Created: 2021-09-29, modified: 2021-09-29![](https://www.biodiversitylibrary.org/pagethumb/7332531,60,60)
Published in Notulae Systematicae, in 1942, in volume 10, issue 4, pages 241-248
Created: 2021-09-29, modified: 2021-09-29![](https://www.biodiversitylibrary.org/pagethumb/30239386,60,60)
Published in Botanical Gazette, in 1909, in volume 47, issue 6, pages 483-484
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/25119413,60,60)
Published in Annals And Magazine of Natural History, in 1871, in volume 7, pages 305-307
Created: 2011-09-28, modified: 2011-09-28![](https://www.biodiversitylibrary.org/pagethumb/52327218,60,60)
Published in The Wilson Bulletin, in 1959, in volume 71, issue 3, pages 220-236
Created: 2017-01-02, modified: 2017-01-02![](https://www.biodiversitylibrary.org/pagethumb/56913684,60,60)
Published in Bulletin du Muséum national d'histoire naturelle. Zoologie, in 1973, in volume 184, issue 123, pages 1425-1450
Created: 2018-10-14, modified: 2021-08-03