Authors: Clark G Schaack

Published in Madroño, in 1983, in volume 30, issue 4, pages 79-88

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

Authors: Roy C Brown | Clark G Schaack

Published in Madroño, in 1972, in volume 21, issue 5, pages 304

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

Authors: C G Schaack | J D Morefield | Clark G Schaack | James D Morefield | James M Rominger | Gary Schoolcraft | Arnold Tiehm | Elaine Joyal | Sherel Goodrich | Duane Atwood | Elizabeth Neese | Ronald L Hartman | B E Nelson | Keith H Dueholm

Published in Madroño, in 1985, in volume 32, issue 2, pages 121-128

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

Authors: C G Schaack

Published in Phytologia, in 1987, in volume 63, pages 301-303

Created: 2011-01-26, modified: 2017-01-06

Authors: Clark G Schaack | Gregory A Goodwin | James D Morefield | Jerilyn Hirshberg | Geoffrey A Levin | Mona Bourell | Thomas F Daniel | José Luis León De La Luz

Published in Madroño, in 1988, in volume 35, issue 3, pages 278-280

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

Authors: Paul M Peterson | Carol R Annable | Steve L O'kane | Elizabeth E Neely | Dieter H Wilken | Clark G Schaack | Douglass M Henderson | Klaus Lackschewitz | Peter Lesica | J Stephen Shelly

Published in Madroño, in 1988, in volume 35, issue 4, pages 353-359

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

Authors: George B Van Schaack

Published in Rhodora, in 1954, in volume 56, issue 662, pages 43

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

Authors: C G Schaack | Gregory A Goodwin

Published in Madroño, in 1990, in volume 37, issue 4, pages 299-304

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

Authors: Alice G Clark

Published in Rhodora, in 1904, in volume 6, issue 71, pages 227

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

Authors: Alice G Clark

Published in Rhodora, in 1904, in volume 6, issue 68, pages 179-180

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

Authors: Alice G Clark

Published in Rhodora, in 1902, in volume 4, issue 38, pages 42

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

Authors: Alice G Clark

Published in Rhodora, in 1905, in volume 7, issue 74, pages 38-39

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

Authors: Lynn G Clark

Published in Telopea, in 2004, in volume 10, issue 2, pages 505-514

Created: 2020-08-24, modified: 2020-08-24

Authors: L G Clark | J G Sánchez-Ken

Published in Novon, in 2001, in volume 11, pages 350-352

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

Authors: L G Clark | J Sanchez-Ken

Published in Arnaldoa, in 1999, in volume 6, issue 2, pages 29-44

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

Authors: M L Fernald | Alice G Clark

Published in Rhodora, in 1904, in volume 6, issue 67, pages 162-163

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

Authors: L G Clark | G Davidse | E J Judziewicz

Published in Novon, in 1991, in volume 1, pages 76-87

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

Authors: G Dallas Hanna | G Clark Gester

Published in Occasional Papers California Academy of Sciences, in 1963, in volume 42, pages 1-17

Created: 2012-11-04, modified: 2013-12-03

Authors: L A Barrett | Rose Linebaugh | W L Jepson | Mary G Clark

Published in Madroño, in 1923, in volume 1, issue 6, pages 99-100

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

Authors: Lynn G Clark

Published in Annals of the Missouri Botanical Garden, in 1987, in volume 74, pages 428

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

Authors: Lynn G Clark

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 601

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

Authors: L G Clark

Published in Novon, in 1993, in volume 3, pages 228-238

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

Authors: Lynn G Clark

Published in Annals of the Missouri Botanical Garden, in 1985, in volume 72, pages 864-873

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

Authors: L G Clark

Published in Novon, in 1996, in volume 6, pages 335-350

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

Authors: L G Clark | X Londoño

Published in Novon, in 2002, in volume 12, pages 64-76

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

Authors: Lynn G Clark

Published in Annals of the Missouri Botanical Garden, in 1987, in volume 74, pages 424-427

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

Authors: H G Clark

Published in Transactions of The Royal Society of South Australia, in 1957, in volume 80, pages 124-134

Created: 2013-01-14, modified: 2013-01-14

Authors: G T Austin | A T Austin

Published in Journal of Research on the Lepidoptera, in 1981, in volume 19, issue 1, pages 1-63

Created: 2018-05-21, modified: 2025-12-17

Authors: Austin H Clark

Published in The Auk, in 1905, in volume 22, pages 228

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

Authors: L G Clark | X Londoño

Published in Novon, in 1998, in volume 8, pages 408-428

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

Authors: D M Bird | R G Clark

Published in Raptor Research, in 1983, in volume 17, issue 3, pages 77-84

Created: 2017-04-08, modified: 2017-04-08

Authors: Henry J Clark

Published in Asa Gray correspondence. Senders Ca-Cl, in 1849, pages 1-3

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

Authors: Hubert Lyman Clark

Published in The Auk, in 1895, in volume 12, pages 287-288

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

Authors: Austin H Clark | Leila F Clark

Published in Jour Washington Acad Sci, in 1936, in volume 26, pages 66-70

Created: 2014-01-30, modified: 2025-12-03

Authors: A H Clark | L F Clark

Published in Proceedings of The Biological Society of Washington, in 1939, in volume 52, pages 177-183

Created: 2011-07-31, modified: 2011-07-31

Authors: Austin H Clark

Published in The Auk, in 1907, in volume 24, pages 453

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

Authors: Kevin B Clark

Published in Madroño, in 2006, in volume 53, pages 85-86

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

Authors: Elizabeth Foster | Martha Barnes Baylor | Norman A Meinkoth | G L Clark

Published in Biol Bull, in 1947, in volume 93, pages 114-121

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

Authors: Yvonne Widmer | Lynn G Clark

Published in Annals of the Missouri Botanical Garden, in 1991, in volume 78, pages 164-171

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

Authors: W H Clark | G L Ralston

Published in Pan-Pacific Entomologist, in 1969, in volume 45, pages 64

Created: 2017-06-29, modified: 2017-06-29

Authors: T H Johnston | H G Clark

Published in Transactions of The Royal Society of South Australia, in 1948, in volume 72, pages 77-82

Created: 2013-04-07, modified: 2013-04-07

Authors: William B Clark

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

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

Authors: A H Clark | L F Clark

Published in Proceedings of The Biological Society of Washington, in 1938, in volume 51, pages 177-181

Created: 2011-07-31, modified: 2011-07-31

Authors: Hubert Lyman Clark

Published in The Auk, in 1905, in volume 22, pages 429-434

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

Authors: W G Lynn

Published in Proceedings of The United States National Museum, in 1929, in volume 76, pages 1-4

Created: 2011-06-30, modified: 2017-01-06

Authors: Josephine A Clark

Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-2

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

Authors: Josephine A Clark

Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-2

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

Authors: Josephine A Clark

Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1-2

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

Authors: William B Clark

Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2

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

Authors: William B Clark

Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2

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