Authors: Loren H Rieseberg | Gery J Allan | Yen Bui | Julie Greene | Peter L Morrell | Stanley C Spencer | Bart O'brien

Published in Madroño, in 1994, in volume 41, issue 1, pages 30-38

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

Authors: Edward L Schneider | Stanley L Sissom

Published in Western Australian Naturalist, in 1982, in volume 15, issue 3, pages 72-73

Created: 2021-03-28, modified: 2021-03-28

Authors:

Published in Madroño, in 1941, in volume 6, issue 3, pages 82-84

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

Authors: Spencer F Baird

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

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

Authors: Spencer F Baird | John James Audubon

Published in The Auk, in 1906, in volume 23, pages 194-209

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

Authors: John James Audubon | Spencer F Baird

Published in The Auk, in 1906, in volume 23, pages 318-334

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

Authors: John James Audubon | Spencer F Baird

Published in The Auk, in 1907, in volume 24, pages 53-70

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

Authors: John James Audubon | Spencer F Baird

Published in The Auk, in 1904, in volume 21, pages 255-259

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

Authors: Spencer C H Barrett

Published in Annals of the Missouri Botanical Garden, in 1984, in volume 71, pages 278-288

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

Authors: Robert Ridgway

Published in The Auk, in 1888, in volume 5, pages 1-14

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

Authors: Arthur C Gibson | Kevin C Spencer | Renu Bajaj | Jerry L Mclaughlin

Published in Annals of the Missouri Botanical Garden, in 1986, in volume 73, pages 532-555

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

Authors: Spencer C H Barrett

Published in Annals of the Missouri Botanical Garden, in 1988, in volume 75, pages 741-760

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

Authors: Spencer C H Barrett | Joel S Shore

Published in Annals of the Missouri Botanical Garden, in 1985, in volume 72, pages 259-263

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

Authors: Spencer Tinker

Published in Pacific Science, in 1949, in volume 3, issue 4, pages 302-306

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

Authors: Spencer Trotter

Published in The Auk, in 1904, in volume 21, pages 55-64

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

Authors: Stanley C Williams

Published in Proceedings of the California Academy of Sciences, in 1969, in volume 37, pages 1-24

Created: 2011-06-28, modified: 2011-06-28

Authors: Stanley C Williams

Published in Occasional Papers California Academy of Sciences, in 1980, in volume 135, pages 1-127

Created: 2012-11-04, modified: 2012-11-04

Authors: C Anderson | H Stanley Jevons

Published in Records of the Australian Museum, in 1905, in volume 6, pages 31-37

Created: 2010-10-22, modified: 2017-01-06

Authors: Stanley Shostak | Daniel Medic | Frederick A Sproull | Charles C Jones

Published in Biol Bull, in 1978, in volume 155, pages 220-234

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

Authors: Stanley L Welsh | N Duane Atwood | Sherel Goodrich | Larry C Higgins

Published in Great Basin Naturalist Memoirs, in 1987, in volume 9, pages 1-895

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

Authors: Rupert C Barneby | Stanley L Welsh

Published in The Great Basin Naturalist, in 1985, in volume 45, issue 3, pages 551-552

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

Authors: Stanley C Ball

Published in Bulletin of The Peabody Museum of Natural History, in 1952, in volume 7, pages 1-211

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

Authors: Edwin Rollin Spencer

Published in Botanical Gazette, in 1921, in volume 72, issue 5, pages 265-292

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

Authors: A Spencer Tomb

Published in Madroño, in 1972, in volume 21, issue 7, pages 459-462

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

Authors: Arthur Stanley Pease

Published in Rhodora, in 1961, in volume 63, issue 745, pages 29-30

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

Authors: C H S Watts | Lesley Spencer

Published in Western Australian Naturalist, in 1978, in volume 14, issue 2, pages 43-46

Created: 2021-03-30, modified: 2021-03-30

Authors: H F Glen

Published in Bothalia, in 1998, in volume 28, issue 2, pages 239-241

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

Authors: Stanley Coulter

Published in Botanical Gazette, in 1887, in volume 12, issue 7, pages 153-157

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

Authors: Herbert L Mason

Published in Madroño, in 1938, in volume 4, issue 6, pages 187-188

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

Authors: Stanley C Williams

Published in Proceedings of the California Academy of Sciences, in 1966, in volume 34, pages 419-428

Created: 2011-06-28, modified: 2011-06-28

Authors: L B Spencer

Published in Phytologia, in 1986, in volume 59, pages 85-88

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

Authors: R Spencer

Published in Muelleria, in 1992, in volume 7, issue 4, pages 555

Created: 2017-05-31, modified: 2023-02-16

Authors: F Udovicic | R D Spencer

Published in Muelleria, in 2012, in volume 30, issue 1, pages 23-25

Created: 2020-03-08, modified: 2023-02-16

Authors: Spencer Trotter

Published in The Auk, in 1912, in volume 29, pages 159-165

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

Authors: Spencer Trotter

Published in The Auk, in 1912, in volume 29, pages 255-256

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

Authors: Stanley Cobb

Published in The Auk, in 1911, in volume 28, pages 465-469

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

Authors: J W Stanley

Published in Palaeontology, in 1964, in volume 7, issue 1, pages 105-107

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

Authors: Arthur Stanley Pease

Published in Rhodora, in 1929, in volume 31, issue 363, pages 54-56

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

Authors: Arthur Stanley Pease

Published in Rhodora, in 1943, in volume 45, issue 533, pages 215

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

Authors: Arthur Stanley Pease

Published in Rhodora, in 1960, in volume 62, issue 737, pages 141-142

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

Authors: R C Ainslie | D A Johnston | E W Offler

Published in Transactions of The Royal Society of South Australia, in 1989, in volume 113, pages 69-84

Created: 2013-01-24, modified: 2013-01-24

Authors: J Stanley Gardiner | C Forster Cooper

Published in Transactions of the Linnean Society of London. 2nd Series: Zoology, in 1907, in volume 12, issue 1, pages 1-56

Created: 2025-11-14, modified: 2025-11-14

Authors: L B Smith | M A Spencer

Published in Phytologia, in 1992, in volume 72, pages 96-98

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

Authors: Stan Hlava

Published in Zoologischer Anzeiger, in 1904, in volume 28, pages 331-336

Created: 2011-06-02, modified: 2021-04-05

Authors: Spencer F Baird

Published in Ibis, in 1867, in volume 3, issue 3, pages 257-293

Created: 2024-10-04, modified: 2024-10-04

Authors: Spencer Trotter

Published in The Auk, in 1903, in volume 20, pages 249-262

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

Authors: Magnus Pflaum

Published in Transactions of The American Microscopical Society, in 1910, in volume 29, pages 167-169

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

Authors: Kenneth A Spencer

Published in Quaestiones Entomologicae, in 1967, in volume 3, issue 1, pages 1-2

Created: 2016-11-21, modified: 2016-11-21

Authors: Stanley C Ball

Published in Bulletin of The Peabody Museum of Natural History, in 1934, in volume 3, pages 1-26

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

Authors: K C Spencer | L R Hoffman | D S Seigler

Published in Journal of The Lepidopterists' Society, in 1984, in volume 38, pages 192-193

Created: 2013-01-27, modified: 2013-01-27