Published in The Wilson Bulletin, in 1998, in volume 110, issue 2, pages 206-217

Created: 2017-08-22, modified: 2017-08-22

Published in Palaeontology, in 1974, in volume 17, issue 3, pages 579-585

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

Published in Biol Bull, in 1968, in volume 135, pages 141-148

Created: 2010-01-06, modified: 2011-09-12

Published in Biol Bull, in 1969, in volume 136, pages 54-62

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

Published in Madroño, in 2015, in volume 62, pages 74

Created: 2019-04-08, modified: 2019-04-08

Published in Biol Bull, in 1968, in volume 135, pages 149-165

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

Published in The Great Basin Naturalist, in 1981, in volume 41, pages 158-160

Created: 2017-11-16, modified: 2017-11-16

Published in The Wilson Bulletin, in 1992, in volume 104, issue 4, pages 719-731

Created: 2016-12-04, modified: 2016-12-04

Published in Botanical Gazette, in 1913, in volume 55, issue 2, pages 175

Created: 2017-03-14, modified: 2017-03-14

Published in The Wilson Bulletin, in 1986, in volume 98, issue 4, pages 547-560

Created: 2017-08-22, modified: 2017-08-22

Published in The Great Basin Naturalist, in 1981, in volume 41, pages 251-254

Created: 2017-11-16, modified: 2017-11-16

Published in The Wilson Bulletin, in 1996, in volume 108, issue 1, pages 72-79

Created: 2017-08-22, modified: 2017-08-22

Published in Botanical Gazette, in 1916, in volume 62, issue 6, pages 507-508

Created: 2017-03-14, modified: 2017-03-14

Published in Botanical Gazette, in 1908, in volume 46, issue 5, pages 397

Created: 2017-03-14, modified: 2017-03-14

Published in Botanical Gazette, in 1916, in volume 61, issue 6, pages 528-529

Created: 2017-03-14, modified: 2017-03-14

Published in Biol Bull, in 1985, in volume 168, pages 419-431

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

Published in Journal of Hymenoptera Research, in 2010, in volume 19, issue 1, pages 12-43

Created: 2011-10-04, modified: 2014-06-22

Published in Carnivorous plant newsletter, in 1989, in volume 18, issue 4, pages 115-116

Created: 2018-05-11, modified: 2018-05-11

Published in The Great Basin Naturalist, in 1985, in volume 45, issue 3, pages 567-570

Created: 2017-11-16, modified: 2017-11-16

Published in Annals And Magazine of Natural History, in 1889, in volume 4, pages 432-445

Created: 2011-09-23, modified: 2011-09-23

Published in Compositae Newsletter, in 1989, in volume 16, pages 5-62

Created: 2021-08-23, modified: 2021-08-23

Published in Botanical Gazette, in 1910, in volume 50, issue 1, pages 67-69

Created: 2017-03-14, modified: 2017-03-14

Published in Biol Bull, in 1973, in volume 145, pages 580-588

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

Published in Gulf Research Reports, in 1996, in volume 9, issue 3, pages 147-159

Created: 2017-01-30, modified: 2017-01-30

Published in The Wilson Bulletin, in 1994, in volume 106, issue 2, pages 258-271

Created: 2016-12-04, modified: 2016-12-04

Published in Rhodora, in 1934, in volume 36, pages 415-7

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

Published in American Fern Journal, in 1985, in volume 75, pages 120-127

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

Published in Biol Bull, in 2002, in volume 203, pages 331-337

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

Published in Phytologia, in 1997, in volume 83, issue 1, pages 47-52

Created: 2016-05-04, modified: 2016-05-06

Published in Annals And Magazine of Natural History, in 1891, in volume 8, pages 406-407

Created: 2011-09-23, modified: 2011-09-23

Published in Annals And Magazine of Natural History, in 1896, in volume 18, pages 428

Created: 2011-09-23, modified: 2011-09-23

Published in Madroño, in 1995, in volume 42, issue 1, pages 19-25

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

Published in Zoologist, in 1888, in volume 12, pages 109

Created: 2014-01-06, modified: 2014-01-06

Published in Muelleria, in 1996, in volume 9, pages 87-92

Created: 2016-09-04, modified: 2023-02-16

Published in Biol Bull, in 1988, in volume 174, pages 373-378

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

Published in Annals And Magazine of Natural History, in 1906, in volume 18, issue 108, pages 473

Created: 2011-05-19, modified: 2016-12-08

Published in Annals And Magazine of Natural History, in 1887, in volume 20, pages 252

Created: 2011-09-29, modified: 2011-09-29

Published in Madroño, in 2006, in volume 53, pages 264-274

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

Published in Muelleria, in 2000, in volume 14, issue 3, pages 91-97

Created: 2016-07-31, modified: 2023-02-16

Published in Biol Bull, in 1983, in volume 165, pages 686-698

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

Published in Phytologia, in 1997, in volume 83, issue 1, pages 1-6

Created: 2016-05-04, modified: 2016-05-06

Published in Annals And Magazine of Natural History, in 1888, in volume 2, issue 8, pages 176-177

Created: 2011-11-19, modified: 2016-12-08

Published in Rhodora, in 1909, in volume 11, issue 123, pages 61-63

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

Published in The Wilson Bulletin, in 1983, in volume 95, issue 2, pages 222-232

Created: 2017-08-22, modified: 2017-08-22

Published in Madroño, in 1960, in volume 15, issue 7, pages 217-219

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

Published in Madroño, in 1978, in volume 25, issue 1, pages 9-30

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

Published in Palaeontology, in 1983, in volume 26, issue 1, pages 227-230

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

Published in Entomological News, in 1968, in volume 79, issue 7, pages 169-187

Created: 2011-08-10, modified: 2019-09-12

Published in Annals And Magazine of Natural History, in 1891, in volume 7, pages 465

Created: 2011-09-23, modified: 2011-09-23

Published in Annals And Magazine of Natural History, in 1884, in volume 13, pages 108-111

Created: 2011-09-29, modified: 2011-09-29