Authors: Alice Fay | Robert Ballard

Published in American Fern Journal, in 1989, in volume 79, pages 29-30

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

Authors: F Ballard

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

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

Authors: F Ballard

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

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

Authors: Harvey E Ballard

Published in Phytologia, in 1993, in volume 74, issue 5, pages 356-366

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

Authors: Francis Ballard

Published in Pacific Science, in 1956, in volume 10, issue 3, pages 268-270

Created: 2017-09-10, modified: 2017-09-10

Authors: F Ballard

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

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

Authors: S J Ballard

Published in Rhodora, in 1905, in volume 7, issue 80, pages 156

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

Authors: Harvey E Ballard

Published in American Fern Journal, in 1983, in volume 73, pages 31

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

Authors: W W Ballard

Published in Biol Bull, in 1942, in volume 82, pages 329-339

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

Authors: C F H Jenkins

Published in Western Australian Naturalist, in 1975, in volume 13, issue 4, pages 94-95

Created: 2021-04-04, modified: 2021-04-04

Authors: Harvey E Ballard | Peter M Jørgensen | Peter M Jorgensen

Published in Novon, in 1997, in volume 7, pages 13

Created: 2014-06-14, modified: 2014-06-14

Authors: Adam D Brown | John H Brunjes | Richard S Phillips | Warren B Ballard | Mark C Wallace | Robert J Baker

Published in Occasional Papers Museum of Texas Tech University, in 2006, in volume 257, pages 1-11

Created: 2019-02-17, modified: 2019-02-17

Authors: W H Cleverly

Published in Journal of the Royal Society of Western Australia, in 1971, in volume 54, pages 14-16

Created: 2017-05-29, modified: 2017-05-29

Authors: Gregory A Wahlert | Harvey E Ballard

Published in Novon: A Journal For Botanical Nomenclature, in 2009, in volume 19, pages 416-420

Created: 2014-06-14, modified: 2016-02-16

Authors: Harvey E Ballard | Danielle Sky Feller | Guy L Nesom

Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 2, pages 777-779

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

Authors: H E Ballard | M A Wetter | N Zamora

Published in Novon, in 1997, in volume 7, pages 221-226

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

Authors: Jeremy Keene | Harvey E Ballard | John L Clark

Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 513-520

Created: 2015-12-01, modified: 2015-12-01

Authors: Sarah E Ballard | Chet F Rakocinski

Published in Gulf and Caribbean Research, in 2012, in volume 24, issue 1, pages 31-40

Created: 2026-06-30, modified: 2026-06-30

Authors: Aurea C Cortés-Palomec | Harvey E Ballard

Published in Sida, Contributions To Botany, in 2006, in volume 22, issue 2, pages 1119-1133

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

Authors: Gordon Gunter | Buena S Ballard | A Venkataramiah

Published in Gulf Research Reports, in 1974, in volume 4, issue 3, pages 380-475

Created: 2017-01-30, modified: 2017-01-30

Authors: Ross A Mccauley | Harvey E Ballard

Published in Journal of The Botanical Research Institute of Texas, in 2013, in volume 7, issue 1, pages 9-20

Created: 2018-04-22, modified: 2023-02-16

Authors: Robert Ridgway | Robert Ridgway | Robert Ridgway

Published in The Auk, in 1893, in volume 10, pages 346

Created: 2013-03-07, modified: 2013-03-08

Authors: Robert Caspary

Published in Asa Gray correspondence. Senders Ca-Cl, in 1856, pages 1-2

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

Authors: Robert Caspary

Published in Asa Gray correspondence. Senders Ca-Cl, in 1863, pages 1-2

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

Authors: Robert Caspary

Published in Asa Gray correspondence. Senders Ca-Cl, in 1865, pages 1-4

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

Authors: Frank L Burns | Robert Ridgway

Published in The Wilson Bulletin, in 1930, in volume 42, issue 2, pages 109-110

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

Authors: Robert Dowsett

Published in Bulletin of The African Bird Club, in 2012, in volume 19, issue 2, pages 240-241

Created: 2021-02-23, modified: 2025-12-17

Authors: Marie-Françoise Robert

Published in Adansonia, in 1978, in volume 18, issue 3, pages 365-373

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

Authors:

Published in Ibis, in 1922, in volume 4, issue 3, pages 572

Created: 2024-03-14, modified: 2024-03-14

Authors: Robert E Woodson | Robert W Schery

Published in Annals of the Missouri Botanical Garden, in 1941, in volume 28, pages 409-491

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

Authors: Robert D Dorn | Robert W Lichvar

Published in Madroño, in 1981, in volume 28, issue 3, pages 159-162

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

Authors: Robert D Dorn | Robert W Lichvar

Published in Madroño, in 1981, in volume 28, issue 3, pages 188-190

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

Authors: Robert Evans Snodgrass | Edmund Heller | Robert Evans Snodgrass | Edmund Heller | Robert Evans Snodgrass | Edmund Heller

Published in The Auk, in 1904, in volume 21, pages 305-306

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

Authors: Robert S Anderson | Robert A Good

Published in Biol Bull, in 1975, in volume 148, pages 357-369

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

Authors: Robert Heward

Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1849, pages 1-2

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

Authors: Robert Heward

Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), in 1849, pages 1-2

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

Authors: Robert Graham

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

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

Authors: Robert Ridgway | Robert Ridgway

Published in The Auk, in 1907, in volume 24, pages 450-451

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

Authors: S A Forbes | Robert Ridgway | S A Forbes | Robert Ridgway

Published in The Auk, in 1890, in volume 7, pages 74-77

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

Authors: Robert L Jeanne | Robert Fagen

Published in Psyche: A Journal of Entomology, in 1974, in volume 81, issue 1, pages 155-166

Created: 2016-06-19, modified: 2016-06-19

Authors: Robert D Dorn | Robert W Lichvar

Published in Madroño, in 1990, in volume 37, issue 3, pages 195-199

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

Authors: Robert Birkbeck.

Published in Ibis, in 1921, in volume 3, issue 2, pages 317-319

Created: 2024-03-14, modified: 2024-03-14

Authors: Robert Wollny

Published in Hedwigia, in 1886, in volume 25, pages 125-132

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

Authors: Robert Kral

Published in Rhodora, in 1960, in volume 62, issue 739, pages 201-203

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

Authors: Robert Ridgway | W L Abbott | Robert Ridgway

Published in The Auk, in 1895, in volume 12, pages 70-71

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

Authors: Robert Patterson

Published in Proceedings of The American Philosophical Society, in 1875, in volume 14, issue 95, pages 650

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

Authors: Robert K Greville

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

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

Authors: Robert Ridgway

Published in The Auk, in 1885, in volume 2, pages 359-363

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

Authors: W J Clench

Published in Nautilis, in 1938, in volume 51, pages 142-143

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

Authors: Robert Wollny

Published in Hedwigia, in 1878, in volume 17, pages 17-18

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