Published in Occasional Papers Museum of Texas Tech University, in 2015, in volume 329, pages 1-7

Created: 2019-03-03, modified: 2019-03-03

Published in Biol Bull, in 1970, in volume 138, pages 316-325

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

Published in Madroño, in 1992, in volume 39, issue 4, pages 308-310

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

Published in Postilla, in 1966, in volume 104, pages 1-10

Created: 2013-03-01, modified: 2013-03-01

Published in Asa Gray correspondence. Senders Be-Bo, in 1890, pages 1-2

Created: 2017-03-12, modified: 2017-06-09

Published in Madroño, in 2005, in volume 52, pages 125-126

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

Published in Madroño, in 1995, in volume 42, issue 4, pages 515-519

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

Published in American Fern Journal, in 1917, in volume 7, pages 121-125

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1876, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1876, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1876, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1877, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1877, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1878, pages 1-4

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1878, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1878, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1878, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1877, pages 1-2

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1882, pages 1-2

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

Published in Rhodora, in 1938, in volume 40, issue 473, pages 185-212

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

Published in Biol Bull, in 1988, in volume 174, pages 153-162

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

Published in Biol Bull, in 1996, in volume 191, pages 33-41

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

Published in Biol Bull, in 1972, in volume 143, pages 657-678

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

Published in Asa Gray correspondence. Senders Co-Cu, 1826-1891 (inclusive), in 1882, pages 1

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

Published in Biol Bull, in 1994, in volume 187, pages 385-397

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

Published in Madroño, in 2004, in volume 51, issue 4, pages 395-398

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

Published in Tijdschrift voor Entomologie, in 1910, in volume 53, issue 3/4, pages 282-284

Created: 2010-01-11, modified: 2021-04-05

Published in Scopus, in 2007, in volume 26, pages 47-48

Created: 2014-08-10, modified: 2014-08-10

Published in Victorian Naturalist, in 2010, in volume 127, issue 5, pages 219

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

Published in Madroño, in 1995, in volume 42, issue 2, pages 248-251

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

Published in Palaeontology, in 1979, in volume 22, issue 3, pages 721-736

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

Published in Biol Bull, in 1986, in volume 171, pages 248-263

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

Published in Biol Bull, in 1988, in volume 174, pages 77-82

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

Published in Biol Bull, in 1993, in volume 184, pages 105-113

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

Published in Rhodora, in 1938, in volume 40, issue 480, pages 465-467

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

Published in Biol Bull, in 1990, in volume 178, pages 46-54

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

Published in Rhodora, in 1963, in volume 65, issue 762, pages 121-133

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

Published in Victorian Naturalist, in 2006, in volume 123, issue 5, pages 341

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

Published in Psyche: A Journal of Entomology, in 1946, in volume 53, issue 1-2, pages 27-29

Created: 2017-05-04, modified: 2017-05-04

Published in Biol Bull, in 1979, in volume 157, pages 536-547

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

Published in Biol Bull, in 1991, in volume 181, pages 453-458

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

Published in Biol Bull, in 1959, in volume 116, pages 37-48

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

Published in Mycotaxon, in 2020, in volume 135, issue 3, pages 589-612

Created: 2024-07-29, modified: 2024-07-29

Published in Biol Bull, in 1980, in volume 158, pages 77-90

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

Published in Biol Bull, in 1980, in volume 158, pages 118-128

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

Published in Biol Bull, in 1987, in volume 173, pages 205-221

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

Published in Entomological News, in 1999, in volume 110, pages 72

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

Published in Western Australian Naturalist, in 1985, in volume 16, issue 4, pages 75-78

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

Published in Zoosystema, in 1999, in volume 21, issue 4, pages 661-669

Created: 2018-06-24, modified: 2020-05-07

Published in Entomologist's Record and Journal of Variation, in 2001, in volume 113, issue 3, pages 116-117

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