Published in American Fern Journal, in 1970, in volume 60, pages 30-32

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

Published in Rhodora, in 1983, in volume 85, issue 841, pages 45-54

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

Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1890, pages 1

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

Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1891, pages 1

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

Published in The Auk, in 1914, in volume 31, pages 412

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

Published in Proceedings of The Entomological Society of Washington, in 1985, in volume 87, pages 583-586

Created: 2011-06-10, modified: 2011-06-21

Published in Novon, in 2005, in volume 15, pages 464-470

Created: 2011-01-28, modified: 2011-06-21

Published in Novon, in 2003, in volume 13, pages 318-321

Created: 2011-01-28, modified: 2016-02-16

Published in Journal of South African botany, in 1943, in volume 9, pages 137-140

Created: 2024-06-05, modified: 2024-06-05

Published in Moscosoa, in 1993, in volume 7, issue 0, pages 199-200

Created: 2015-04-21, modified: 2015-04-21

Published in Journal of The Arnold Arboretum, in 1981, in volume 62, issue 2, pages 129-209

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

Published in American Fern Journal, in 1982, in volume 72, pages 62

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

Published in Madroño, in 1989, in volume 36, issue 3, pages 174

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

Published in Bulletin of The African Bird Club, in 2005, in volume 12, issue 1, pages 40-41

Created: 2021-02-23, modified: 2021-02-23

Published in Sida, Contributions To Botany, in 1983, in volume 10, issue 1, pages 33-36

Created: 2015-12-02, modified: 2015-12-02

Published in Journal of The Arnold Arboretum, in 1986, in volume 67, issue 4, pages 441-469

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

Published in Journal of The Arnold Arboretum, in 1979, in volume 60, issue 4, pages 477-503

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

Published in Journal of The Arnold Arboretum, in 1982, in volume 63, issue 2, pages 103-144

Created: 2017-11-11, modified: 2017-11-11

Published in Bull. Zool. Nom., in 1962, in volume 19, pages 202-204

Created: 2009-12-23, modified: 2023-05-10

Published in Madroño, in 2000, in volume 47, issue 1, pages 68-69

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

Published in Jour Bombay Nat Hist Soc, in 1947, in volume 46, issue 4, pages 593-613

Created: 2015-08-31, modified: 2015-08-31

Published in Bothalia, in 1922, in volume 1, pages 83-86

Created: 2016-01-22, modified: 2016-01-22

Published in Bothalia, in 1922, in volume 1, pages 87-96

Created: 2016-01-22, modified: 2016-01-22

Published in Bothalia, in 1922, in volume 1, pages 33-38

Created: 2016-01-22, modified: 2016-01-22

Published in Novon, in 2005, in volume 15, pages 471-473

Created: 2011-01-28, modified: 2011-06-21

Published in Sida, Contributions To Botany, in 1986, in volume 11, issue 3, pages 329-333

Created: 2015-12-02, modified: 2015-12-02

Published in Sida, Contributions To Botany, in 1984, in volume 10, issue 3, pages 203-206

Created: 2015-12-02, modified: 2015-12-02

Published in Sida, Contributions To Botany, in 1990, in volume 14, issue 2, pages 263-266

Created: 2015-12-02, modified: 2015-12-02

Published in Novitates Zoologicae,, in 1904, in volume 11, issue 1, pages 310-322

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

Published in Madroño, in 1957, in volume 14, issue 1, pages 30-36

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

Published in Journal and Proceedings of the Royal Society of Western Australia, in 1915, in volume 1, pages 45-54

Created: 2017-05-29, modified: 2017-05-29

Published in Moscosoa, in 1986, in volume 4, pages 222-225

Created: 2015-04-21, modified: 2015-04-21

Published in Journal of Raptor Research, in 1997, in volume 31, issue 4, pages 384-385

Created: 2017-04-07, modified: 2017-04-07

Published in American Fern Journal, in 1980, in volume 70, pages 45-46

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

Published in The Auk, in 1916, in volume 33, pages 434

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1913, in volume 30, pages 578-579

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

Published in Rhodora, in 1899, in volume 1, issue 10, pages 193

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

Published in Bothalia, in 1922, in volume 1, pages 97-104

Created: 2016-01-22, modified: 2016-01-22

Published in Sida, Contributions To Botany, in 1994, in volume 16, issue 2, pages 225-231

Created: 2015-12-02, modified: 2015-12-02

Published in American Fern Journal, in 1982, in volume 72, pages 65-75

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

Published in Novon, in 2005, in volume 15, pages 474-476

Created: 2011-01-28, modified: 2011-06-21

Published in Entomological News, in 1992, in volume 103, pages 72-77

Created: 2011-06-10, modified: 2021-04-05

Published in Bulletin of the British Museum (Natural History). Geology., in 1986, in volume 40, issue 5, pages 259-264

Created: 2021-05-12, modified: 2021-05-12

Published in Asa Gray correspondence. Senders Br-Bz, in 1884, pages 1-2

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

Published in The Auk, in 1911, in volume 28, pages 179-188

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1914, in volume 31, pages 257-258

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

Published in The Auk, in 1916, in volume 33, pages 77

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

Published in Bothalia, in 1922, in volume 1, pages 105-109

Created: 2016-01-22, modified: 2016-01-22

Published in Bothalia, in 1922, in volume 1, pages 57-58

Created: 2016-01-22, modified: 2016-01-22

Published in Madroño, in 1972, in volume 21, issue 5, pages 265-267

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