Published in Biol Bull, in 1999, in volume 196, pages 229-244

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

Published in Victorian Naturalist, in 2010, in volume 127, issue 4, pages 151-154

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

Published in Veliger, in 2004, in volume 47, pages 47-52

Created: 2013-12-24, modified: 2013-12-24

Published in American Fern Journal, in 1991, in volume 81, pages 76-88

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

Published in Madroño, in 1977, in volume 24, issue 4, pages 227-235

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

Published in Madroño, in 1950, in volume 10, issue 6, pages 161-163

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

Published in Madroño, in 1957, in volume 14, issue 3, pages 106-108

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

Published in Madroño, in 1973, in volume 22, issue 4, pages 214

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

Published in Novon, in 1992, in volume 2, pages 426-432

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

Published in Madroño, in 1974, in volume 22, issue 8, pages 408-409

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

Published in Phytologia, in 1976, in volume 34, pages 371-374

Created: 2011-01-26, modified: 2011-06-21

Published in Madroño, in 1999, in volume 46, issue 4, pages 212-214

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

Published in Madroño, in 1962, in volume 16, issue 7, pages 224-228

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

Published in Phytologia, in 1975, in volume 30, issue 1, pages 1-4

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

Published in American Fern Journal, in 1982, in volume 72, pages 41-44

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

Published in Madroño, in 1977, in volume 24, issue 3, pages 140-141

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

Published in Fieldiana: Botany, New Series, in 1991, in volume 27, pages 42-46

Created: 2022-12-23, modified: 2022-12-23

Published in Fieldiana: Botany, New Series, in 1991, in volume 27, pages 55-57

Created: 2022-12-23, modified: 2022-12-23

Published in Phytologia, in 1980, in volume 47, issue 2, pages 85-87

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

Published in Phytologia, in 1982, in volume 52, pages 221-226

Created: 2011-01-26, modified: 2023-02-16

Published in Novon: A Journal For Botanical Nomenclature, in 2010, in volume 20, pages 311-313

Created: 2014-06-14, modified: 2016-02-16

Published in American Fern Journal, in 1982, in volume 72, pages 93-95

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

Published in Madroño, in 1952, in volume 11, issue 7, pages 253-262

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

Published in Madroño, in 1986, in volume 33, issue 4, pages 316-317

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

Published in Madroño, in 1951, in volume 11, issue 4, pages 153-160

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

Published in Biol Bull, in 2003, in volume 204, pages 270-277

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

Published in Annals of the Missouri Botanical Garden, in 2001, in volume 88, pages 35-44

Created: 2010-01-08, modified: 2016-09-21

Published in American Fern Journal, in 1997, in volume 87, pages 30-31

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

Published in American Fern Journal, in 2006, in volume 96, pages 66

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

Published in American Fern Journal, in 2014, in volume 104, pages 109-178

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

Published in American Fern Journal, in 2014, in volume 104, pages 181-236

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

Published in Novon, in 1992, in volume 2, pages 132-138

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

Published in Phytologia, in 1977, in volume 35, pages 205-215

Created: 2011-01-26, modified: 2023-02-16

Published in Madroño, in 1980, in volume 27, issue 3, pages 138-145

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

Published in Rhodora, in 1984, in volume 86, issue 846, pages 237-238

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

Published in American Fern Journal, in 1987, in volume 77, pages 124-130

Created: 2018-05-23, modified: 2018-05-23

Published in American Fern Journal, in 2012, in volume 102, pages 252-255

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

Published in Madroño, in 1962, in volume 16, issue 8, pages 269-272

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

Published in Madroño, in 1977, in volume 24, issue 3, pages 141-159

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

Published in Rhodora, in 1997, in volume 99, issue 900, pages 382-384

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

Published in American Fern Journal, in 1989, in volume 79, pages 119-121

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

Published in American Fern Journal, in 1989, in volume 79, pages 36-45

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

Published in American Fern Journal, in 1991, in volume 81, pages 108

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

Published in American Fern Journal, in 1995, in volume 85, pages 66-67

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

Published in Proceedings of the California Academy of Sciences, in 1986, in volume 44, pages 111-126

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

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 591-593

Created: 2010-01-08, modified: 2015-12-16

Published in American Fern Journal, in 1980, in volume 70, pages 136-137

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

Published in Madroño, in 1952, in volume 11, issue 6, pages 251-252

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

Published in Madroño, in 1976, in volume 23, issue 6, pages 362-364

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

Published in Annals of the Missouri Botanical Garden, in 1991, in volume 78, pages 857-914

Created: 2010-01-08, modified: 2015-12-16