Published in Journal of Research on the Lepidoptera, in 1981, in volume 18, issue 4, pages 221-227

Created: 2022-02-16, modified: 2022-02-16

Published in Rhodora, in 1941, in volume 43, issue 512, pages 344-348

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

Published in American Fern Journal, in 1962, in volume 52, pages 132-133

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

Published in American Fern Journal, in 1970, in volume 60, pages 119-128

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

Published in Phytologia, in 1971, in volume 22, pages 71-82

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

Published in Phytologia, in 1935, in volume 1, pages 145-150

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

Published in Phytologia, in 1935, in volume 1, pages 151-153

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

Published in Rhodora, in 1957, in volume 59, issue 698, pages 43-44

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

Published in American Fern Journal, in 1964, in volume 54, pages 71-73

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

Published in Phytologia, in 1971, in volume 22, pages 223-224

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

Published in Rhodora, in 1941, in volume 43, issue 510, pages 216-219

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

Published in Rhodora, in 1937, in volume 39, issue 458, pages 49-50

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

Published in American Fern Journal, in 1958, in volume 48, issue 4, pages 136

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

Published in American Fern Journal, in 1962, in volume 52, pages 148-150

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

Published in American Fern Journal, in 1966, in volume 56, pages 120-137

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

Published in American Fern Journal, in 1966, in volume 56, pages 177-179

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

Published in American Fern Journal, in 1970, in volume 60, pages 65-67

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

Published in American Fern Journal, in 1970, in volume 60, pages 103-106

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

Published in Contributions in Science, in 1960, in volume 35, pages 1-7

Created: 2017-07-17, modified: 2023-02-16

Published in Phytologia, in 1971, in volume 21, pages 56-62

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

Published in Torreya, in 1933, in volume 33, issue 3, pages 70-71

Created: 2022-12-14, modified: 2022-12-14

Published in Entomologist's Record and Journal of Variation, in 1982, in volume 94, issue 3-4, pages 67-69

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

Published in American Fern Journal, in 1964, in volume 54, pages 95-98

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

Published in American Fern Journal, in 1970, in volume 60, pages 28-29

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

Published in American Fern Journal, in 1970, in volume 60, pages 167-169

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

Published in Journal of the Arnold Arboretum, in 1936, in volume 17, pages 341-349

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

Published in Annals of the Missouri Botanical Garden, in 1942, in volume 29, pages 35-58

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

Published in Rhodora, in 1966, in volume 68, issue 773, pages 93-94

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

Published in Rhodora, in 1969, in volume 71, issue 788, pages 580-581

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

Published in Entomologist's Record and Journal of Variation, in 1980, in volume 92, issue 3, pages 75-76

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

Published in American Fern Journal, in 1956, in volume 46, issue 4, pages 152

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

Published in American Fern Journal, in 1966, in volume 56, pages 65-68

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

Published in American Fern Journal, in 1966, in volume 56, pages 188

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

Published in American Fern Journal, in 1968, in volume 58, pages 34-37

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

Published in American Fern Journal, in 1970, in volume 60, pages 39

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

Published in American Fern Journal, in 1970, in volume 60, pages 118-119

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

Published in Rhodora, in 1976, in volume 78, issue 815, pages 488-502

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

Published in Carnivorous plant newsletter, in 1984, in volume 13, issue 3, pages 72-73

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

Published in Manual of Afrotropical Diptera, in 2017, in volume 1, pages ix-xiii

Created: 2025-06-10, modified: 2025-06-10

Published in Manual of Afrotropical Diptera, in 2017, in volume 2, pages viii-xii

Created: 2025-06-10, modified: 2025-06-10

Published in Manual of Afrotropical Diptera, in 2017, in volume 2, pages 1183-1208

Created: 2025-06-10, modified: 2025-06-10

Published in Entomological News, Philadelphia, in 1976, in volume 87, pages 32

Created: 2011-05-11, modified: 2011-06-21

Published in PHYTOLOGIA, in 1933, in volume 1, pages 19

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

Published in Rhodora, in 1972, in volume 74, issue 800, pages 519-521

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

Published in American Fern Journal, in 1946, in volume 36, issue 3, pages 91

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

Published in American Fern Journal, in 1956, in volume 46, pages 157-158

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

Published in American Fern Journal, in 1966, in volume 56, pages 79-81

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

Published in American Fern Journal, in 1970, in volume 60, pages 49-61

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

Published in American Fern Journal, in 1972, in volume 62, pages 57-64

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

Published in Carnivorous plant newsletter, in 1975, in volume 4, issue 3, pages 47-48

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