Published in Biol Bull, in 1922, in volume 43, pages 123-165

Created: 2010-01-06, modified: 2011-06-21

Published in Torreya, in 1924, in volume 24, issue 3, pages 41-44

Created: 2022-12-14, modified: 2022-12-14

Published in American Fern Journal, in 1966, in volume 56, pages 1-3

Created: 2017-04-23, modified: 2017-04-23

Published in Torreya, in 1915, in volume 15, issue 12, pages 251-260

Created: 2022-12-14, modified: 2022-12-14

Published in Entomologist's Record and Journal of Variation, in 1979, in volume 91, issue 7-8, pages 212

Created: 2016-09-01, modified: 2016-09-01

Published in Biol Bull, in 1963, in volume 125, pages 486-498

Created: 2010-01-06, modified: 2011-06-21

Published in Biol Bull, in 1961, in volume 120, pages 360-369

Created: 2010-01-06, modified: 2011-06-21

Published in Biol Bull, in 1974, in volume 146, pages 335-342

Created: 2010-01-06, modified: 2011-06-21

Published in Sida, Contributions To Botany, in 2001, in volume 19, pages 1199-1202

Created: 2014-02-06, modified: 2014-02-06

Published in Veliger, in 1961, in volume 4, pages 51

Created: 2013-12-03, modified: 2013-12-03

Published in The Wilson Bulletin, in 1986, in volume 98, issue 4, pages 581-585

Created: 2017-08-22, modified: 2017-08-22

Published in The Wilson Bulletin, in 1996, in volume 108, issue 2, pages 335-341

Created: 2017-08-22, modified: 2017-08-22

Published in The Auk, in 1920, in volume 37, pages 453-454

Created: 2013-03-08, modified: 2013-03-08

Published in Victorian Naturalist, in 2008, in volume 125, issue 2, pages 58-59

Created: 2017-10-12, modified: 2017-10-12

Published in Arachnologische Mitteilungen, in 1996, in volume 12, pages 1-45

Created: 2016-12-21, modified: 2016-12-21

Published in Rhodora, in 1943, in volume 45, issue 534, pages 217-220

Created: 2016-07-19, modified: 2016-07-19

Published in Rhodora, in 1970, in volume 72, issue 789, pages 126-129

Created: 2016-07-19, modified: 2016-07-19

Published in Torreya, in 1929, in volume 29, issue 1, pages 9-12

Created: 2022-12-14, modified: 2022-12-14

Published in Torreya, in 1929, in volume 29, issue 3, pages 53-58

Created: 2022-12-14, modified: 2022-12-14

Published in Torreya, in 1930, in volume 30, issue 2, pages 40-45

Created: 2022-12-14, modified: 2022-12-14

Published in Entomological News, in 1944, in volume 55, pages 64-66

Created: 2011-05-07, modified: 2021-04-05

Published in Rhodora, in 1942, in volume 44, issue 517, pages 20

Created: 2014-06-16, modified: 2016-07-26

Published in The Auk, in 1902, in volume 19, pages 420

Created: 2013-03-08, modified: 2013-03-08

Published in PHYTOLOGIA, in 1967, in volume 15, issue 3, pages 162

Created: 2016-05-06, modified: 2016-05-06

Published in Rhodora, in 1902, in volume 4, issue 45, pages 188

Created: 2016-07-19, modified: 2016-07-26

Published in Botanical Gazette, in 1896, in volume 21, issue 1, pages 35-36

Created: 2017-03-14, modified: 2017-03-14

Published in Torreya, in 1940, in volume 40, issue 6, pages 208-210

Created: 2022-12-12, modified: 2022-12-12

Published in Torreya, in 1933, in volume 33, issue 3, pages 65-66

Created: 2022-12-14, modified: 2022-12-14

Published in Torreya, in 1908, in volume 8, issue 8, pages 203-207

Created: 2022-12-15, modified: 2022-12-15

Published in The Wilson Bulletin, in 1983, in volume 95, issue 2, pages 256-268

Created: 2017-08-22, modified: 2017-08-22

Published in The Wilson Bulletin, in 1937, in volume 49, issue 4, pages 294

Created: 2016-12-11, modified: 2016-12-11

Published in Phytologia, in 1966, in volume 12, issue 8, pages 477

Created: 2017-02-22, modified: 2017-02-22

Published in Rhodora, in 1899, in volume 1, issue 12, pages 229-230

Created: 2016-07-19, modified: 2016-07-19

Published in Rhodora, in 1917, in volume 19, issue 219, pages 60

Created: 2016-07-19, modified: 2016-07-19

Published in Madroño, in 1942, in volume 6, issue 8, pages 259-260

Created: 2016-02-15, modified: 2016-07-07

Published in Torreya, in 1910, in volume 10, issue 1, pages 13-15

Created: 2022-12-14, modified: 2022-12-14

Published in Torreya, in 1930, in volume 30, issue 6, pages 145-152

Created: 2022-12-14, modified: 2022-12-14

Published in The Wilson Bulletin, in 1984, in volume 96, issue 2, pages 206-227

Created: 2016-12-04, modified: 2016-12-04

Published in Biol Bull, in 1981, in volume 161, pages 199-212

Created: 2010-01-07, modified: 2011-06-21

Published in Arachnologische Mitteilungen, in 1991, in volume 1, pages 90-91

Created: 2016-05-24, modified: 2016-05-24

Published in The Auk, in 1919, in volume 36, pages 106-107

Created: 2013-03-08, modified: 2013-03-08

Published in Arachnologische Mitteilungen, in 1995, in volume 10, pages 38-41

Created: 2016-05-24, modified: 2016-05-24

Published in Phytologia, in 1982, in volume 52, issue 1, pages 8

Created: 2017-03-08, modified: 2017-03-08

Published in Western Australian Naturalist, in 1987, in volume 16, issue 8, pages 186-187

Created: 2021-03-28, modified: 2021-03-28

Published in Rhodora, in 1917, in volume 19, issue 218, pages 37

Created: 2016-07-19, modified: 2016-07-19

Published in American Fern Journal, in 1968, in volume 58, pages 92

Created: 2017-04-23, modified: 2017-04-23

Published in Botanical Gazette, in 1897, in volume 24, issue 2, pages 103-104

Created: 2017-03-14, modified: 2017-03-14

Published in Madroño, in 1929, in volume 1, issue 15, pages 224-225

Created: 2016-02-15, modified: 2016-07-07

Published in Palaeontology, in 1971, in volume 14, issue 1, pages 107-113

Created: 2016-04-23, modified: 2016-04-23

Published in The Wilson Bulletin, in 1962, in volume 74, issue 2, pages 205-224

Created: 2017-01-02, modified: 2017-01-02