Authors: Edward Hale Clarkson

Published in American Fern Journal, in 1919, in volume 9, pages 109-115

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

Authors: Edward E Hale

Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1846, pages 1-2

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

Authors: Edward E Hale

Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1860, pages 1-2

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

Authors: Edward E Hale

Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), pages 1-3

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

Authors: Edward H Clarkson

Published in American Fern Journal, in 1922, in volume 12, pages 19-22

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

Authors: Edward H Clarkson

Published in American Fern Journal, in 1925, in volume 15, pages 22-23

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

Authors: Edward H Clarkson

Published in American Fern Journal, in 1928, in volume 18, pages 120-124

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

Authors: M E Hale

Published in Mycotaxon, in 1976, in volume 3, issue 3, pages 345-353

Created: 2025-04-24, modified: 2025-04-24

Authors: M E Hale

Published in Mycotaxon, in 1984, in volume 20, issue 1, pages 73-79

Created: 2025-04-28, modified: 2025-04-28

Authors: M E Hale

Published in Mycotaxon, in 1989, in volume 35, issue 1, pages 41-44

Created: 2025-07-07, modified: 2025-07-07

Authors: F Clarkson

Published in The Canadian Entomologist, Ontario, in 1887, in volume 19, pages 31-34

Created: 2011-06-04, modified: 2017-01-06

Authors: F Clarkson

Published in The Canadian Entomologist, Ontario, in 1885, in volume 17, pages 188-190

Created: 2011-06-04, modified: 2017-01-06

Authors: M E Hale

Published in Mycotaxon, in 1987, in volume 30, pages 319-334

Created: 2025-04-22, modified: 2025-04-22

Authors: M E Hale

Published in Mycotaxon, in 1989, in volume 35, issue 1, pages 177-198

Created: 2025-07-07, modified: 2025-07-07

Authors: Josiah Hale

Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1842, pages 1-3

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

Authors: Josiah Hale

Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1846, pages 1-3

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

Authors: J R Clarkson

Published in Austrobaileya, in 1993, in volume 4, pages 117-118

Created: 2023-07-23, modified: 2025-12-17

Authors: M E Jr Hale

Published in Mycotaxon, in 1985, in volume 22, issue 2, pages 281-284

Created: 2025-04-23, modified: 2025-04-23

Authors: Quentin D Clarkson

Published in Madroño, in 1958, in volume 14, issue 7, pages 246-247

Created: 2016-02-15, modified: 2023-02-16

Authors: E N K Clarkson

Published in Palaeontology, in 1973, in volume 16, issue 3, pages 425-444

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

Authors: E N K Clarkson

Published in Palaeontology, in 1966, in volume 9, issue 3, pages 464-487

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

Authors: E N K Clarkson

Published in Palaeontology, in 1966, in volume 9, issue 1, pages 1-29

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

Authors: J R Clarkson

Published in Austrobaileya, in 1986, in volume 2, pages 203-210

Created: 2023-07-30, modified: 2025-12-17

Authors: M E Hale

Published in Phytologia, in 1971, in volume 22, issue 2, pages 94-96

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

Authors: A M Hale

Published in Rhodora, in 1976, in volume 78, issue 813, pages 135-140

Created: 2014-06-16, modified: 2023-02-16

Authors: Euan N K Clarkson | Yvonne Howells

Published in Palaeontology, in 1981, in volume 24, issue 3, pages 507-536

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

Authors: Zhang Xi-Guang | Euan N K Clarkson

Published in Palaeontology, in 1990, in volume 33, issue 4, pages 911-932

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

Authors: E N K Clarkson

Published in Palaeontology, in 1967, in volume 10, issue 4, pages 603-616

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

Authors: E N K Clarkson

Published in Palaeontology, in 1973, in volume 16, issue 4, pages 735-763

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

Authors: M E Hale

Published in Phytologia, in 1971, in volume 22, issue 1, pages 30-35

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

Authors: Mason E Hale

Published in Phytologia, in 1973, in volume 27, issue 1, pages 1-6

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

Authors: J R Clarkson

Published in History of systematic botany in Australasia, in 1990, pages 171-178

Created: 2020-06-22, modified: 2020-06-22

Authors: J R Clarkson | B P M Hyland

Published in Austrobaileya, in 1986, in volume 2, pages 274-276

Created: 2023-07-30, modified: 2025-12-17

Authors: M E Hale

Published in Mycotaxon, in 1980, in volume 11, issue 1, pages 130-138

Created: 2025-04-24, modified: 2025-04-24

Authors: M E Hale

Published in Mycotaxon, in 1978, in volume 7, issue 2, pages 377-385

Created: 2025-04-24, modified: 2025-04-24

Authors: M E Hale

Published in Mycotaxon, in 1977, in volume 5, issue 2, pages 432-448

Created: 2025-04-24, modified: 2025-04-24

Authors: M E Hale

Published in Phytologia, in 1972, in volume 23, issue 4, pages 343-349

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

Authors: M E Hale

Published in Phytologia, in 1972, in volume 22, issue 6, pages 433-438

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

Authors: Mason E Hale

Published in Phytologia, in 1971, in volume 22, issue 3, pages 137-138

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

Authors: E N K Clarkson | N Eldridge | J-L Henry

Published in Palaeontology, in 1977, in volume 20, issue 1, pages 119-142

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

Authors: E N K Clarkson

Published in Palaeontology, in 1979, in volume 22, issue 1, pages 1-22

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

Authors: A Fletcher | M E Hale

Published in Mycotaxon, in 1988, in volume 33, pages 279-280

Created: 2025-04-22, modified: 2025-04-22

Authors: M E Hale

Published in Mycotaxon, in 1986, in volume 25, issue 1, pages 85-93

Created: 2025-04-23, modified: 2025-04-23

Authors: M E Hale

Published in Mycotaxon, in 1986, in volume 25, issue 1, pages 251-254

Created: 2025-04-23, modified: 2025-04-23

Authors: M E Jr Hale

Published in Mycotaxon, in 1975, in volume 3, issue 1, pages 173-181

Created: 2025-04-24, modified: 2025-04-24

Authors: M E Hale

Published in Mycotaxon, in 1984, in volume 20, issue 2, pages 681-682

Created: 2025-04-28, modified: 2025-04-28

Authors: Herbert M Hale

Published in South Australian Naturalist, in 1941, in volume 21, issue 2, pages 10

Created: 2019-05-12, modified: 2019-05-12

Authors: M E Hale

Published in Phytologia, in 1971, in volume 22, issue 1, pages 29

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

Authors: M E Hale

Published in Phytologia, in 1974, in volume 27, issue 6, pages 490-501

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

Authors: M E Hale

Published in Phytologia, in 1973, in volume 26, issue 6, pages 413-420

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