Authors: James E Harrison | Richard A Erickson | Darin L Banks | Steve Boyd | Donald H Mansfield | Peter F Zika | Barbara Wilson | Fred M Roberts

Published in Madroño, in 1998, in volume 45, issue 1, pages 85-87

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

Authors: Thomas S Roberts

Published in The Auk, in 1919, in volume 36, pages 598

Created: 2013-03-08, modified: 2013-03-08

Authors: E G Simmons | R G Roberts

Published in Mycotaxon, in 1993, in volume 48, pages 109-140

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

Authors: E G Roberts

Published in Rhodora, in 1961, in volume 63, issue 755, pages 324-326

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

Authors: E W Roberts

Published in Transactions of The American Microscopical Society, in 1913, in volume 32, pages 188-189

Created: 2013-03-11, modified: 2013-03-11

Authors: E W Roberts

Published in Transactions of The American Microscopical Society, in 1913, in volume 32, pages 183-186

Created: 2013-03-11, modified: 2013-03-11

Authors: E W Roberts

Published in Transactions of The American Microscopical Society, in 1911, in volume 30, pages 319-320

Created: 2013-03-11, modified: 2013-03-11

Authors: E W Roberts

Published in Transactions of The American Microscopical Society, in 1913, in volume 32, pages 140-145

Created: 2013-03-11, modified: 2013-03-11

Authors: W Milnor Roberts

Published in Proceedings of The American Philosophical Society, in 1882, in volume 20, issue 111, pages 199-202

Created: 2017-01-01, modified: 2023-02-16

Authors: E W Roberts

Published in Transactions of The American Microscopical Society, in 1912, in volume 31, pages 201-203

Created: 2013-03-11, modified: 2013-03-11

Authors: E W Roberts

Published in Transactions of The American Microscopical Society, in 1912, in volume 31, pages 35-38

Created: 2013-03-11, modified: 2013-03-11

Authors: E W Roberts

Published in Transactions of The American Microscopical Society, in 1916, in volume 35, pages 156-157

Created: 2013-03-11, modified: 2013-03-11

Authors: E W Roberts

Published in Transactions of The American Microscopical Society, in 1913, in volume 32, pages 186-188

Created: 2013-03-11, modified: 2013-03-11

Authors: S R Roberts

Published in Nautilis, in 1903, in volume 16, pages 138-139

Created: 2013-09-28, modified: 2013-09-28

Authors: M E Peck

Published in Rhodora, in 1945, in volume 47, issue 555, pages 65-68

Created: 2016-07-19, modified: 2023-02-16

Authors: W M Ingram

Published in Nautilis, in 1936, in volume 50, pages 51-52

Created: 2013-09-28, modified: 2013-09-28

Authors: D E Lemke | R Roberts

Published in Phytologia, in 1993, in volume 75, pages 330-332

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

Authors: P Roberts

Published in Mycotaxon, in 2006, in volume 96, pages 83-107

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

Authors: James Eights

Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1838, pages 1-2

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

Authors: P Roberts

Published in Mycotaxon, in 1997, in volume 63, pages 195-216

Created: 2025-04-21, modified: 2025-04-21

Authors: P Roberts

Published in Mycotaxon, in 2003, in volume 87, pages 187-201

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

Authors: P Roberts

Published in Mycotaxon, in 2003, in volume 87, pages 25-41

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

Authors: S Raymond Roberts

Published in Nautilus Boston Mass, in 1913, in volume 26, pages 97-99

Created: 2013-06-18, modified: 2013-06-18

Authors: S R Roberts

Published in Nautilis, in 1896, in volume 10, pages 93-94

Created: 2013-09-28, modified: 2013-09-28

Authors: Fred M Roberts | J Travis Columbus

Published in Madroño, in 2008, in volume 55, pages 90-91

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

Authors: E W Roberts

Published in Transactions of The American Microscopical Society, in 1912, in volume 31, pages 85-113

Created: 2013-03-11, modified: 2013-03-11

Authors: Roland P Roberts | Lowell E Urbatsch | John Anderson

Published in Sida, Contributions To Botany, in 2005, in volume 21, issue 3, pages 1557-1564

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

Authors: Austin Roberts

Published in Annals of The Transvaal Museum, in 1917, in volume 5, issue 4, pages 246-262

Created: 2023-04-04, modified: 2023-04-04

Authors: P Roberts

Published in Mycotaxon, in 2008, in volume 105, pages 137-147

Created: 2025-04-20, modified: 2025-04-20

Authors: P Roberts

Published in Mycotaxon, in 1996, in volume 60, pages 111-123

Created: 2025-04-21, modified: 2025-04-21

Authors: T J Roberts

Published in Forktail, in 1987, in volume 3, pages 70-72

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

Authors: Patrick W Roberts | Donald J Nash | Robert E Keiss

Published in The Great Basin Naturalist, in 1980, in volume 40, pages 141-142

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

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: Russell E James

Published in Entomologist's Record London, in 1907, in volume 19, pages 204-208

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

Authors: James E Lloyd

Published in The Coleopterists Bulletin, in 1973, in volume 27, issue 2, pages 91-106

Created: 2023-11-07, modified: 2025-12-17

Authors: D Roberts | Fred E Wells

Published in Records of The Western Australian Museum, in 1980, in volume 8, issue 3, pages 335-357

Created: 2017-02-28, modified: 2017-02-28

Authors: Edith A Roberts

Published in Botanical Gazette, in 1915, in volume 60, issue 5, pages 406-411

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

Authors: Edith Adelaide Roberts

Published in Botanical Gazette, in 1916, in volume 62, issue 6, pages 488-506

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

Authors: Ethel Dane Roberts | Lynds Jones

Published in The Wilson Bulletin, in 1899, in volume 11, issue 4, pages 45-46

Created: 2016-11-27, modified: 2023-02-16

Authors: Peter J Taylor | J A J Meester

Published in Zeitschrift für Säugetierkunde, in 1989, in volume 54, pages 329-330

Created: 2016-08-03, modified: 2016-08-03

Authors: James W Bartolome | Steven E Klukkert | W James Barry

Published in Madroño, in 2013, in volume 60, pages 342-347

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

Authors: James W Bartolome | Steven E Klukkert | W James Barry

Published in Madroño, in 1986, in volume 33, issue 3, pages 217-222

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

Authors: P A Clancey | H E Wolters

Published in Bulletin of The British Ornithologists' Club, in 1962, in volume 82, pages 174

Created: 2012-12-03, modified: 2012-12-03

Authors: James E Keirans

Published in Entomological News, in 1967, in volume 78, pages 40-42

Created: 2011-01-31, modified: 2011-06-21

Authors: James E Cribbs

Published in Botanical Gazette, in 1920, in volume 70, issue 4, pages 279-294

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

Authors: P Roberts

Published in Mycotaxon, in 1994, in volume 52, issue 1, pages 241-246

Created: 2025-04-21, modified: 2025-04-21

Authors: John Roberts

Published in Palaeontology, in 1976, in volume 19, issue 1, pages 17-77

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

Authors: F L R Roberts

Published in The Wilson Bulletin, in 1932, in volume 44, issue 3, pages 180

Created: 2016-11-27, modified: 2023-02-16

Authors: P E Bragg

Published in Phasmid Studies, in 2008, in volume 17, issue 1, pages 1-7

Created: 2016-12-30, modified: 2016-12-30

Authors: Austin Roberts

Published in Annals of The Transvaal Museum, in 1913, in volume 4, issue 3, pages 116-117

Created: 2023-04-04, modified: 2023-04-04