Authors: A R Kruckeberg

Published in Madroño, in 1960, in volume 15, issue 6, pages 172-177

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

Authors: A R Kruckeberg

Published in Madroño, in 1954, in volume 12, issue 8, pages 238-246

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

Authors: A R Kruckeberg

Published in Madroño, in 1960, in volume 15, issue 7, pages 205-215

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

Authors: A R Kruckeberg

Published in American Fern Journal, in 1976, in volume 66, pages 39-45

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

Authors: A R Kruckeberg | J L Morrison

Published in Madroño, in 1983, in volume 30, issue 4, pages 230-244

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

Authors: A R Kruckeberg

Published in Madroño, in 1958, in volume 14, issue 7, pages 217-227

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

Authors: Arthur R Kruckeberg

Published in Madroño, in 1967, in volume 19, issue 4, pages 126-129

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

Authors: A R Kruckeberg

Published in Madroño, in 1956, in volume 13, issue 7, pages 209-221

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

Authors: A R Kruckeberg

Published in Annals of the Missouri Botanical Garden, in 1983, in volume 70, pages 591-596

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

Authors: A R Kruckeberg | R D Reeves

Published in Madroño, in 1995, in volume 42, issue 4, pages 458-469

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

Authors: A R Kruckeberg | F L Hedglin

Published in Madroño, in 1963, in volume 17, issue 4, pages 109-115

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

Authors: Review By: A R Kruckeberg

Published in Madroño, in 1989, in volume 36, issue 3, pages 219

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

Authors: A R Kruckeberg

Published in Madroño, in 2013, in volume 60, pages 267-292

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

Authors: A R Kruckeberg

Published in Madroño, in 1969, in volume 20, issue 3, pages 129-154

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

Authors: A R Kruckeberg | P J Peterson | Y Samiullah

Published in Madroño, in 1993, in volume 40, issue 1, pages 25-30

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

Authors: Arthur R Kruckeberg

Published in American Fern Journal, in 1964, in volume 54, pages 113-126

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

Authors: Review By: James R Griffin

Published in Madroño, in 1986, in volume 33, issue 1, pages 81

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

Authors: Review By: Robert Ornduff

Published in Madroño, in 1993, in volume 40, issue 3, pages 186-187

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

Authors: Nishanta Rajakaruna

Published in Madroño, in 2016, in volume 63, issue 4, pages 367-370

Created: 2025-01-13, modified: 2025-01-13

Authors: Review By: Hugh D Safford

Published in Madroño, in 2007, in volume 54, issue 2, pages 199-201

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

Authors: R R Gates

Published in Rhodora, in 1913, in volume 15, pages 45-58

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

Authors: R A Boolootian | A R Moore

Published in Biol Bull, in 1956, in volume 111, pages 328-335

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

Authors: R A Feldman | T M Shank | M B Black | A R Baco | C R Smith | R C Vrijenhoek

Published in Biol Bull, in 1998, in volume 194, pages 116-119

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

Authors: R A Dyer

Published in Icones plantarum, in 1933, in volume 32, pages 1-2

Created: 2025-11-27, modified: 2025-11-27

Authors: R R Talmadge

Published in Veliger, in 1975, in volume 17, pages 414

Created: 2013-12-03, modified: 2013-12-03

Authors: A W Klopper | R R Klopper

Published in Bothalia, in 2011, in volume 41, issue 2, pages 321-323

Created: 2026-04-03, modified: 2026-04-03

Authors: R C Moran | A R Smith

Published in Novon, in 1992, in volume 2, pages 426-432

Created: 2011-01-28, modified: 2016-02-16

Authors: A A Obermeyer | R A Dyer

Published in Bothalia, in 1980, in volume 13, issue 1/2, pages 136-137

Created: 2026-04-05, modified: 2026-04-05

Authors: T R R Stebbing

Published in Australian Zoologist, in 1914, in volume 1, pages 27-28

Created: 2017-10-11, modified: 2017-10-11

Authors: R R Gates

Published in Botanical Gazette, in 1907, in volume 43, issue 2, pages 146

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

Authors: R R Gates

Published in Botanical Gazette, in 1909, in volume 47, issue 1, pages 82-83

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

Authors: R R Klopper | A E Van Wyk

Published in Bothalia, in 2011, in volume 41, issue 1, pages 204-207

Created: 2026-04-03, modified: 2026-04-03

Authors: R A Fortey | R M Owens

Published in Palaeontology, in 1997, in volume 40, issue 2, pages 451-459

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

Authors: R R Parker

Published in Can. Ent, in 1914, in volume 46, pages 417-423

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

Authors: R R Parker

Published in Can. Ent, in 1917, in volume 49, pages 157-161

Created: 2011-06-04, modified: 2011-06-21

Authors: A R Hodgdon | R Pike

Published in Rhodora, in 1959, in volume 61, issue 725, pages 148-150

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

Authors: A A Grigarick | R O Schuster | D R Nelson

Published in Pan-Pacific Entomologist, in 1983, in volume 59, issue 1-4, pages 64-77

Created: 2018-07-08, modified: 2018-07-08

Authors: R A Dyer

Published in Bothalia, in 1977, in volume 12, issue 2, pages 253-254

Created: 2025-10-05, modified: 2025-10-05

Authors: R A Dyer

Published in Bothalia, in 1976, in volume 12, issue 1, pages 53-57

Created: 2025-10-05, modified: 2025-10-05

Authors: R A Dyer

Published in Bothalia, in 1980, in volume 13, issue 1/2, pages 135

Created: 2026-04-05, modified: 2026-04-05

Authors: R A Dyer

Published in Bothalia, in 1971, in volume 10, issue 2, pages 363-365

Created: 2026-04-05, modified: 2026-04-05

Authors: R A Dyer

Published in Bothalia, in 1971, in volume 10, issue 2, pages 369-371

Created: 2026-04-05, modified: 2026-04-05

Authors: R A Dyer

Published in Bothalia, in 1965, in volume 8, issue 4, pages 432-514

Created: 2026-04-05, modified: 2026-04-05

Authors: R A Dyer

Published in Bothalia, in 1964, in volume 8, issue 2, pages 164

Created: 2026-04-05, modified: 2026-04-05

Authors: R A Dyer

Published in Bothalia, in 1964, in volume 8, issue 2, pages 169-170

Created: 2026-04-05, modified: 2026-04-05

Authors: R A Dyer

Published in Bothalia, in 1964, in volume 8, issue 2, pages 163

Created: 2026-04-05, modified: 2026-04-05

Authors: A R R Menon K. Swarupanadan | K Balasubramanyan

Published in Gardens' Bulletin, Singapore, in 1981, in volume 34, issue 1, pages 161-169

Created: 2016-02-28, modified: 2016-02-28

Authors: R R Ireland

Published in Novon, in 2001, in volume 11, pages 55-62

Created: 2011-01-28, modified: 2016-02-16

Authors: R R Talmadge

Published in Veliger, in 1977, in volume 20, pages 37-38

Created: 2013-08-12, modified: 2013-08-12

Authors: A R Chapman | B R Maslin

Published in Nuytsia, in 1992, in volume 8, issue 2, pages 249-283

Created: 2017-04-23, modified: 2023-03-22