Published in American Fern Journal, in 1980, in volume 70, pages 69-72
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/53113034,60,60)
in 1843, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53113037,60,60)
in 1843, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53113040,60,60)
in 1843, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53113043,60,60)
in 1846, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53113046,60,60)
in 1879, pages 1
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/47872166,60,60)
Published in Madroño, in 1971, in volume 21, issue 2, pages 99-102
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/1538016,60,60)
Published in Biol Bull, in 1951, in volume 100, pages 165-172
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/52160121,60,60)
Published in The Wilson Bulletin, in 1948, in volume 60, issue 3, pages 164-166
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/47863782,60,60)
Published in Madroño, in 1969, in volume 20, issue 4, pages 221-225
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/2351547,60,60)
Published in Magazine Natural History and Journal Zoology, Botany [...], in 1834, in volume 7, pages 60-61
Created: 2011-06-03, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/47828668,60,60)
Published in Madroño, in 1981, in volume 28, issue 1, pages 13-25
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/1547224,60,60)
Published in Biol Bull, in 1961, in volume 121, pages 497-506
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/8102380,60,60)
Published in Journal of The Arnold Arboretum, in 1936, in volume 17, issue 3, pages 115-152
Created: 2016-07-07, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/1505753,60,60)
Published in Biol Bull, in 1968, in volume 135, pages 548-562
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/626690,60,60)
Published in Rhodora, in 1959, in volume 61, issue 725, pages 140-147
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/31876828,60,60)
Published in American Fern Journal, in 1978, in volume 68, pages 96
Created: 2017-04-23, modified: 2017-04-23![](https://www.biodiversitylibrary.org/pagethumb/58883004,60,60)
Published in Western Australian Naturalist, in 1949, in volume 1, issue 8, pages 172-173
Created: 2021-04-04, modified: 2021-04-04![](https://www.biodiversitylibrary.org/pagethumb/12015608,60,60)
Published in Postilla, in 1964, in volume 86, pages 1-19
Created: 2013-03-01, modified: 2013-03-01![](https://www.biodiversitylibrary.org/pagethumb/1512966,60,60)
Published in Biol Bull, in 1972, in volume 143, pages 623-656
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1512565,60,60)
Published in Biol Bull, in 1972, in volume 143, pages 222-233
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/32740022,60,60)
Published in Journal of Ethnobiology, in 2003, in volume 23, issue 1, pages 65-100
Created: 2016-06-26, modified: 2016-06-26![](https://www.biodiversitylibrary.org/pagethumb/8896444,60,60)
Published in Great Basin Naturalist Memoirs, in 1980, in volume 4, pages 208-211
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/47815213,60,60)
Published in Madroño, in 2006, in volume 53, pages 413
Created: 2016-02-15, modified: 2016-02-15![](https://www.biodiversitylibrary.org/pagethumb/47816358,60,60)
Published in Madroño, in 2005, in volume 52, pages 278
Created: 2016-02-15, modified: 2016-02-15![](https://www.biodiversitylibrary.org/pagethumb/47955817,60,60)
Published in Madroño, in 1990, in volume 37, issue 2, pages 88-112
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/52199392,60,60)
Published in The Wilson Bulletin, in 1957, in volume 69, issue 3, pages 273-277
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/619511,60,60)
Published in Rhodora, in 1952, in volume 54, issue 648, pages 293-303
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/52200649,60,60)
Published in The Wilson Journal of Ornithology, in 2006, in volume 118, issue 4, pages 580-581
Created: 2017-07-16, modified: 2017-07-16![](https://www.biodiversitylibrary.org/pagethumb/51261745,60,60)
Published in Raptor Research, in 1972, in volume 6, issue 1, pages 16-41
Created: 2017-04-08, modified: 2017-04-08![](https://www.biodiversitylibrary.org/pagethumb/47944706,60,60)
Published in Madroño, in 1994, in volume 41, issue 2, pages 127
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/8896448,60,60)
Published in Great Basin Naturalist Memoirs, in 1980, in volume 4, pages 212-215
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/8896452,60,60)
Published in Great Basin Naturalist Memoirs, in 1980, in volume 4, pages 216-225
Created: 2017-11-16, modified: 2017-11-16![](https://www.biodiversitylibrary.org/pagethumb/1500655,60,60)
Published in Biol Bull, in 1948, in volume 94, pages 86-98
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/47944194,60,60)
Published in Madroño, in 1988, in volume 35, issue 4, pages 361-362
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/40091048,60,60)
Published in Memoirs of the Queensland Museum, in 1996, in volume 39, pages 595-610
Created: 2020-07-07, modified: 2020-07-07![](https://www.biodiversitylibrary.org/pagethumb/52192472,60,60)
Published in The Wilson Bulletin, in 1995, in volume 107, issue 3, pages 463-474
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/1554025,60,60)
Published in Biol Bull, in 1976, in volume 151, pages 322-330
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/49629312,60,60)
Published in Palaeontology, in 1965, in volume 7, issue 4, pages 674-681
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/12123230,60,60)
Published in Psyche: A Journal of Entomology, in 1898, in volume 8, issue 272, pages 299
Created: 2016-06-19, modified: 2016-06-19![](https://www.biodiversitylibrary.org/pagethumb/29959014,60,60)
Published in Botanical Gazette, in 1899, in volume 28, issue 6, pages 425-429
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/47944315,60,60)
Published in Madroño, in 1993, in volume 40, issue 1, pages 62
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/53425326,60,60)
Published in Glasgow Naturalist, in 2006, in volume 24, issue 4, pages 39-47
Created: 2017-05-21, modified: 2017-05-21![](https://www.biodiversitylibrary.org/pagethumb/1486798,60,60)
Published in Biol Bull, in 1969, in volume 136, pages 469-482
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1568686,60,60)
Published in Biol Bull, in 1975, in volume 149, pages 287-315
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/52768979,60,60)
Published in The Wilson Bulletin, in 1970, in volume 82, issue 3, pages 310-314
Created: 2017-02-19, modified: 2017-02-19![](https://www.biodiversitylibrary.org/pagethumb/52044972,60,60)
Published in The Wilson Bulletin, in 1924, in volume 36, issue 2, pages 97-98
Created: 2016-11-27, modified: 2016-11-27![](https://www.biodiversitylibrary.org/pagethumb/13788266,60,60)
Published in Phytologia, in 1993, in volume 75, issue 4, pages 336-338
Created: 2016-05-05, modified: 2016-05-06![](https://www.biodiversitylibrary.org/pagethumb/47865702,60,60)
Published in Madroño, in 1973, in volume 22, issue 1, pages 37-38
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/49776503,60,60)
Published in Palaeontology, in 1993, in volume 36, issue 3, pages 523-534
Created: 2016-04-23, modified: 2016-04-23