Authors: D M Britton | Frere Marie-Victorin

Published in American Fern Journal, in 1966, in volume 56, pages 84-86

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

Authors: C D Fretz | N L Britton | T D A Cockerell | Elizabeth G Britton

Published in Torreya, in 1901, in volume 1, issue 7, pages 82-84

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

Authors: J Sarvela | D M Britton | K M Pryer

Published in Rhodora, in 1981, in volume 83, pages 421-431

Created: 2014-06-16, modified: 2023-02-16

Authors: N L Britton | Roland M Harper | Elizabeth G Britton | William T Davis

Published in Torreya, in 1902, in volume 2, issue 3, pages 43-45

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

Authors: N L Britton | D R Sumstine

Published in Torreya, in 1905, in volume 5, issue 2, pages 33-34

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

Authors: N L Britton | Homer D House

Published in Torreya, in 1906, in volume 6, issue 7, pages 149-150

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

Authors: D F Brunton | D M Britton

Published in Rhodora, in 1998, in volume 100, issue 903, pages 261-275

Created: 2014-06-16, modified: 2023-02-16

Authors: D F Brunton | D M Britton

Published in Rhodora, in 1997, in volume 99, pages 118-133

Created: 2014-06-16, modified: 2023-02-16

Authors: N L Britton | T D A Cockerell

Published in Torreya, in 1905, in volume 5, issue 3, pages 44-45

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

Authors: D R Sumstine | H D House | N L Britton | Witmer Stone

Published in Torreya, in 1907, in volume 7, issue 2, pages 36-40

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

Authors: L S Kott | D M Britton

Published in American Fern Journal, in 1982, in volume 72, pages 15-18

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

Authors: D M Britton

Published in Rhodora, in 1968, in volume 70, issue 783, pages 340-347

Created: 2014-06-16, modified: 2023-02-16

Authors: Nathaniel L Britton

Published in Asa Gray correspondence. Senders Br-Bz, in 1891, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: P L Britton | H A Britton | M A C Coverdale

Published in Scopus, in 1980, in volume 4, pages 73-78

Created: 2014-03-20, modified: 2014-03-20

Authors: Roland M Harper | N L Britton

Published in Torreya, in 1903, in volume 3, issue 6, pages 90-91

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

Authors: E G Britton | J M Bates

Published in Torreya, in 1901, in volume 1, issue 9, pages 108-109

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

Authors: Donald M Britton

Published in Rhodora, in 1967, in volume 69, issue 777, pages 1-4

Created: 2014-06-16, modified: 2023-02-16

Authors: D J Pearson | H A Britton | P L Britton

Published in Scopus, in 1978, in volume 2, pages 33-35

Created: 2014-03-20, modified: 2014-03-20

Authors: D T Macdougal | Edward W Berry | N L Britton

Published in Torreya, in 1904, in volume 4, issue 6, pages 91-93

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

Authors: E G Britton | Edward W Berry | T D A Cockerell

Published in Torreya, in 1920, in volume 20, issue 5, pages 101-102

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

Authors: M L Fernald

Published in Rhodora, in 1946, in volume 48, issue 575, pages 330-331

Created: 2016-07-19, modified: 2023-02-16

Authors: M L Fernald

Published in Rhodora, in 1941, in volume 43, issue 505, pages 35-36

Created: 2016-07-19, modified: 2023-02-16

Authors: D A Turner | P L Britton | D J Pearson

Published in Scopus, in 1980, in volume 3, pages 107-115

Created: 2014-03-20, modified: 2014-03-20

Authors: N L Britton | J M Bates | W A Cannon

Published in Torreya, in 1905, in volume 5, issue 12, pages 215-217

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

Authors: Nellie F Flynn | N L Britton | Roland M Harper

Published in Torreya, in 1903, in volume 3, issue 7, pages 104-106

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

Authors: George V Nash | Roland M Harper | N L Britton

Published in Torreya, in 1904, in volume 4, issue 8, pages 122-124

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

Authors: M L Fernald

Published in Rhodora, in 1939, in volume 41, issue 483, pages 112

Created: 2014-06-16, modified: 2023-02-16

Authors: T D A Cockerell | N L Britton | J A Shafer | A J Grout | C F Millspaugh | Elizabeth G Britton | Edw L Greene | Marshall A Howe

Published in Torreya, in 1904, in volume 4, issue 11, pages 170-176

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

Authors: Bryon D Halsted | W A Murrill | N L Britton | S H Burnham

Published in Torreya, in 1901, in volume 1, issue 11, pages 130-132

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

Authors: M L Fernald

Published in Rhodora, in 1945, in volume 47, issue 562, pages 302

Created: 2016-07-19, modified: 2023-02-16

Authors: Forman T Mclean | E D Merrill | H H Rusby | J K Small | N L Britton | Helen M Trelease | Caroline C Haynes

Published in Torreya, in 1932, in volume 32, issue 1, pages 18-27

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

Authors: A Tryon | D Britton

Published in Rhodora, in 1958, in volume 70, pages 1-24

Created: 2014-06-16, modified: 2023-02-16

Authors: M R Britton

Published in Entomologist's Record and Journal of Variation, in 1984, in volume 96, issue 11-12, pages 285-286

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

Authors: Dean P Whittier | Donald M Britton

Published in American Fern Journal, in 1995, in volume 85, pages 89-94

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

Authors: Daniel F Brunton | Donald M Britton

Published in Rhodora, in 1993, in volume 95, issue 882, pages 122-128

Created: 2016-07-19, modified: 2023-02-16

Authors: John K Small | N L Britton | F H Burglehaus | Byron D Halsted | Henry Eggert

Published in Torreya, in 1901, in volume 1, issue 5, pages 54-56

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

Authors: Nathaniel L Britton

Published in Asa Gray correspondence. Senders Br-Bz, in 1887, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: Nathaniel L Britton

Published in Asa Gray correspondence. Senders Br-Bz, in 1882, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: Nathaniel L Britton

Published in Asa Gray correspondence. Senders Br-Bz, in 1888, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: Nathaniel L Britton

Published in Asa Gray correspondence. Senders Br-Bz, in 1888, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: P L Britton | H A Britton

Published in Scopus, in 1977, in volume 1, pages 68-70

Created: 2014-03-20, modified: 2014-03-20

Authors: P L Britton | H A Britton

Published in Scopus, in 1977, in volume 1, pages 109-111

Created: 2014-03-20, modified: 2014-03-20

Authors: L S Kott | D M Britton

Published in American Fern Journal, in 1985, in volume 75, pages 44-55

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

Authors: S G Ginn | D R Britton | M W Bulbert

Published in Australian Entomologist, in 2009, in volume 36, issue 3, pages 102

Created: 2025-05-25, modified: 2025-05-25

Authors: N L Britton | Roland M Harper | S H Burnham | George F Atkinson

Published in Torreya, in 1904, in volume 4, issue 2, pages 23-26

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

Authors: D J Pearson | P L Britton

Published in Scopus, in 1980, in volume 4, pages 84-88

Created: 2014-03-20, modified: 2014-03-20

Authors: Donald M Britton

Published in Annals of the Missouri Botanical Garden, in 1974, in volume 61, pages 310-317

Created: 2010-01-08, modified: 2016-12-29

Authors: M Britton

Published in Entomologist's Record and Journal of Variation, in 1976, in volume 88, issue 3, pages 67

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

Authors: M R Britton

Published in Entomologist's Record and Journal of Variation, in 1984, in volume 96, issue 9-10, pages 233-234

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

Authors: Kathleen M Pryer

Published in American Fern Journal, in 2012, in volume 102, pages 241-251

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