Authors: James R Beer | Louis D Frenzel | Norman Hansen

Published in The Wilson Bulletin, in 1956, in volume 68, issue 3, pages 200-209

Created: 2016-12-04, modified: 2023-02-16

Authors: James D Hansen

Published in The Great Basin Naturalist, in 1986, in volume 46, issue 4, pages 721-727

Created: 2017-11-16, modified: 2023-02-16

Authors: James D Hansen

Published in Journal of the Entomological Society of British Columbia, in 1981, in volume 78, pages 34-38

Created: 2025-11-23, modified: 2025-11-23

Authors: H J Hansen

Published in Revue Suisse de Zoologie, in 1908, in volume 16, pages 157-159

Created: 2010-04-27, modified: 2023-02-16

Authors: C Hansen

Published in Adansonia, in 1980, in volume 20, issue 3, pages 321-324

Created: 2020-05-17, modified: 2025-12-17

Authors: James G Maccracken | Richard M Hansen

Published in The Great Basin Naturalist, in 1982, in volume 42, pages 45-49

Created: 2017-11-16, modified: 2023-02-16

Authors: James G Maccracken | Richard M Hansen

Published in The Great Basin Naturalist, in 1986, in volume 46, issue 2, pages 274-276

Created: 2017-11-16, modified: 2023-02-16

Authors: James G Maccracken | Daniel W Uresk | Richard M Hansen

Published in The Great Basin Naturalist, in 1985, in volume 45, issue 2, pages 287-290

Created: 2017-11-16, modified: 2023-02-16

Authors: D J Hansen

Published in Quarterly Journal of The Florida Academy of Sciences, in 1968, in volume 31, pages 207-208

Created: 2013-03-28, modified: 2013-03-28

Authors: James G Maccracken | Daniel W Uresk | Richard M Hansen

Published in The Great Basin Naturalist, in 1983, in volume 43, pages 660-668

Created: 2017-11-16, modified: 2023-02-16

Authors: D J Hansen | D J Weber

Published in Great Basin Naturalist, in 1975, in volume 35, pages 86-96

Created: 2013-03-14, modified: 2013-03-14

Authors: R W Hansen | L D Flake

Published in Journal of Raptor Research, in 1995, in volume 29, issue 1, pages 32-34

Created: 2017-04-07, modified: 2017-04-07

Authors: Albert A Hansen

Published in Torreya, in 1917, in volume 17, issue 4, pages 55-58

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

Authors: R D Akre | C A Ramsay | L D Hansen

Published in Pan-Pacific Entomologist, in 1989, in volume 65, issue 3, pages 352-356

Created: 2018-07-03, modified: 2018-07-03

Authors: James D Graham

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3

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

Authors: James D Graham

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3

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

Authors: James D Graham

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3

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

Authors: James D Graham

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3

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

Authors: James D Graham

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3

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

Authors: James D Graham

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-2

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

Authors: James D Graham

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-2

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

Authors: James D Graham

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1

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

Authors: James D Graham

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-3

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

Authors: James D Graham

Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-2

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

Authors: Emil Chr Hansen

Published in Hedwigia, in 1880, in volume 19, pages 75-77

Created: 2025-11-08, modified: 2025-11-08

Authors: Curtis J Hansen | Loreen Allphin | Michael D Windham

Published in Sida, Contributions To Botany, in 2002, in volume 20, issue 1, pages 71-96

Created: 2015-12-02, modified: 2015-12-02

Authors: J D Hansen | P A Anderson

Published in Journal of The Entomological Society of British Columbia, in 2006, in volume 103, pages 33-36

Created: 2017-01-09, modified: 2017-01-09

Authors: Albert A Hansen

Published in Torreya, in 1918, in volume 18, issue 4, pages 65-69

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

Authors: R W Hansen | L D Flake

Published in Journal of Raptor Research, in 1995, in volume 29, issue 3, pages 166-171

Created: 2017-04-07, modified: 2017-04-07

Authors: Curtis J Hansen

Published in Sida, Contributions To Botany, in 2003, in volume 20, issue 3, pages 1277-1287

Created: 2015-12-02, modified: 2015-12-02

Authors: G D Butler | H L Hansen

Published in Pan-Pacific Entomologist, in 1958, in volume 34, pages 223-229

Created: 2017-05-21, modified: 2017-05-21

Authors: Arthur M Phillips | Iii | James R Shevock | James D Morefield | Wm Taylor

Published in Madroño, in 1990, in volume 37, issue 1, pages 60-65

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

Authors: James D Morefield | Arnold Tiehm

Published in Madroño, in 1988, in volume 35, issue 2, pages 164-167

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

Authors: Stephen D Veirs | James W Cornett

Published in Madroño, in 1986, in volume 33, issue 3, pages 233

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

Authors: C Hansen

Published in Bulletin Du Museum National D'histoire Naturelle Section B Adansonia Botanique Phytochimie, in 1984, in volume 6, issue 2, pages 147-156

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

Authors: Emil Chr Hansen

Published in Hedwigia, in 1876, in volume 15, pages 97-98

Created: 2025-11-08, modified: 2025-11-08

Authors: C Hansen

Published in Bulletin du Muséum National d'Histoire Naturelle Section B,Adansonia, botanique, phytochimie, in 1987, in volume 9, issue 3, pages 259-261

Created: 2018-11-10, modified: 2018-11-10

Authors: James D Lazell

Published in Breviora, in 1969, in volume 325, pages 1-24

Created: 2011-12-18, modified: 2011-12-18

Authors: E S Hansen

Published in Mycotaxon, in 1986, in volume 26, pages 173-186

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

Authors: H N Hansen | H Earl Thomas

Published in Madroño, in 1945, in volume 8, issue 2, pages 39-42

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

Authors: C Hansen

Published in Bulletin du Muséum National d'Histoire Naturelle Section B,Adansonia, botanique, phytochimie, in 1987, in volume 9, issue 3, pages 263-271

Created: 2018-11-10, modified: 2018-11-10

Authors: R P Wunderlin | B F Hansen | D W Hall

Published in Sida, Contributions To Botany, in 1985, in volume 11, issue 2, pages 232-244

Created: 2015-12-02, modified: 2015-12-02

Authors: R J Mc Donnell | A Hansen | T D Paine | M J Gormally

Published in Veliger, in 2008, in volume 50, pages 81-82

Created: 2013-12-24, modified: 2013-12-24

Authors: James H Peck | James D Montgomery | David E Fairbrothers

Published in American Fern Journal, in 1993, in volume 83, pages 46

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

Authors: James D Ackerman

Published in Madroño, in 1975, in volume 23, issue 4, pages 191-198

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

Authors: H J Hansen

Published in Siboga expeditie, in 1919, in volume 38, pages 1-65

Created: 2014-02-28, modified: 2014-02-28

Authors: E S Hansen

Published in Mycotaxon, in 1990, in volume 38, pages 133-139

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

Authors: E S Hansen

Published in Mycotaxon, in 1983, in volume 18, issue 2, pages 483-494

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

Authors: James Berkelman | James D Fraser | Richard T Watson

Published in The Wilson Bulletin, in 1999, in volume 111, issue 1, pages 15-21

Created: 2017-08-22, modified: 2023-02-16

Authors: R P Wunderlin | B F Hansen | D W Hall

Published in Sida, Contributions To Botany, in 1988, in volume 13, issue 1, pages 83-91

Created: 2015-12-02, modified: 2015-12-02