Campbell, Douglas H. Nov. 13, 1891Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1Created: 2017-06-24, modified: 2017-06-24
Campbell, Douglas H. Oct. 26 [no year] [to S. Watson]Published in Asa Gray correspondence. Senders Ca-Cl, pages 1Created: 2017-06-24, modified: 2017-06-24
An AcknowledgmentPublished in Botanical Gazette, in 1888, in volume 13, issue 2, pages 40Created: 2017-03-14, modified: 2017-03-14
SHORTER NOTESPublished in Torreya, in 1911, in volume 11, issue 1, pages 15-17Created: 2022-12-14, modified: 2022-12-14
Fixing and Staining NucleiPublished in Botanical Gazette, in 1887, in volume 12, issue 2, pages 40Created: 2017-03-14, modified: 2017-03-14
The Botanical Institute at TübingenPublished in Botanical Gazette, in 1888, in volume 13, issue 1, pages 1-4Created: 2017-03-14, modified: 2017-03-14
The Development of the Root in Botrychium ternatumPublished in Botanical Gazette, in 1886, in volume 11, issue 3, pages 49-53Created: 2017-03-14, modified: 2017-03-14
The Absorption of Aniline Colors by Living CellsPublished in Botanical Gazette, in 1887, in volume 12, issue 8, pages 193-194Created: 2017-03-14, modified: 2017-03-14
COLLECTING LIVERWORTS IN JAVAPublished in Torreya, in 1908, in volume 8, issue 5, pages 103-110Created: 2022-12-15, modified: 2022-12-15
Monotropa uniflora as a Subject for Demonstrating the Embryo-SacPublished in Botanical Gazette, in 1889, in volume 14, issue 3, pages 83Created: 2017-03-14, modified: 2017-03-14
RESISTANCE OF DROUGHT BY LIVERWORTSPublished in Torreya, in 1904, in volume 4, issue 6, pages 81-86Created: 2022-12-15, modified: 2022-12-15
A New Californian LiverwortPublished in Botanical Gazette, in 1896, in volume 21, issue 1, pages 9-13Created: 2017-03-14, modified: 2017-03-14
SOME NOTES ON THE BRAZILIAN FLORAPublished in Madroño, in 1930, in volume 2, issue 1, pages 1-8Created: 2016-02-15, modified: 2016-07-07
On the Relationships of the ArchegoniataPublished in Botanical Gazette, in 1891, in volume 16, issue 12, pages 323-333Created: 2017-03-14, modified: 2017-03-14
A Vacation in the Hawaiian IslandsPublished in Botanical Gazette, in 1892, in volume 17, issue 12, pages 411-416Created: 2017-03-14, modified: 2017-03-14
The Systematic Position of the Genus MonocleaPublished in Botanical Gazette, in 1898, in volume 25, issue 4, pages 272-274Created: 2017-03-14, modified: 2017-03-14
A Vacation in the Hawaiian Islands (Concluded)Published in Botanical Gazette, in 1893, in volume 18, issue 1, pages 19-25Created: 2017-03-14, modified: 2017-03-14
Obituary: Alexander Douglas Campbell Ferguson (1926-2002)Published in Journal Lepidopterists Society, in 2003, in volume 57, issue 4, pages 299-303Created: 2017-05-25, modified: 2017-05-25
Recent Work Upon the Development of the ArchegoniumPublished in Botanical Gazette, in 1898, in volume 26, issue 6, pages 428-431Created: 2017-03-14, modified: 2017-03-14
The Origin of the Sexual Organs of the PteridophytaPublished in Botanical Gazette, in 1895, in volume 20, issue 2, pages 76-78Created: 2017-03-14, modified: 2017-03-14
THE ORIGIN OF THE HAWAIIAN FLORAPublished in Memoirs of The Torrey Botanical Club, in 1918, in volume 17, issue 2, pages 90-96Created: 2017-03-15, modified: 2017-03-15
The Evolution of Land Plants [Embryophyta] by Douglas Houghton CampbellPublished in Madroño, in 1941, in volume 6, issue 4, pages 142-143Created: 2016-02-15, modified: 2016-07-07
Alexander Douglas Campbell Ferguson - 1926-2002 - ObituaryPublished in Proceedings of The Entomological Society of Washington, in 2004, in volume 106, pages 243-244Created: 2011-06-10, modified: 2011-06-21
Notes on the Apical Growth in the Roots of Osmunda and BotrychiumPublished in Botanical Gazette, in 1891, in volume 16, issue 2, pages 37-43Created: 2017-03-14, modified: 2017-03-14
Notes on the Structure of the Embryo-Sac in Sparganium and LysichitonPublished in Botanical Gazette, in 1899, in volume 27, issue 3, pages 153-166Created: 2017-03-14, modified: 2017-03-14
Relations of the temperate floras of North and South AmericaPublished in Proceedings of the California Academy of Sciences, in 1944, in volume 25, pages 139-146Created: 2011-06-28, modified: 2011-06-28
A QueryPublished in Botanical Gazette, in 1887, in volume 12, issue 8, pages 198Created: 2017-03-14, modified: 2017-03-14
In memoriam - John H. CampbellPublished in Nautilis, in 1897, in volume 10, pages 116-117Created: 2013-09-28, modified: 2013-09-28
Notes on the genus CypraeaPublished in Nautilis, in 1889, in volume 3, pages 10-11Created: 2013-09-28, modified: 2013-09-28
Mollusca of the United StatesPublished in Nautilis, in 1891, in volume 4, pages 101-104Created: 2013-09-28, modified: 2013-09-28
List of fishes collected in the river at Buytenzorg, Java, by Dr. Douglas Houghton CampbellPublished in Proceedings of the United States National Museum, in 1907, in volume 33, pages 535-543Created: 2010-01-14, modified: 2017-01-06
ENDEMIC VASCULAR PLANTS OF THE INTERIOR HIGHLANDS, U.S.APublished in Sida, Contributions To Botany, in 2005, in volume 21, issue 3, pages 1781-1791Created: 2015-12-02, modified: 2015-12-02
Cultural characters of certain Amanita taxaPublished in Mycotaxon, in 1975, in volume 1, issue 3, pages 239-258Created: 2025-04-24, modified: 2025-04-24
DAVID DOUGLAS IN CALIFORNIAPublished in Madroño, in 1933, in volume 2, issue 12, pages 97-100Created: 2016-02-15, modified: 2016-07-07
HOVENIA DULCIS (RHAMNACEAE) NATURALIZED IN CENTRAL TEXASPublished in Sida, Contributions To Botany, in 1998, in volume 18, issue 1, pages 350-352Created: 2015-12-02, modified: 2015-12-02
John Vaughan Thompson, F.L.SPublished in Proceedings of The Linnean Society of New South Wales, in 1989, in volume 111, pages 45-64Created: 2011-05-30, modified: 2011-06-21
Notes On Mosquitoes In Nebraska (Diptera: Culicidae)Published in Ent News, in 1942, in volume 53, pages 211-215Created: 2011-06-10, modified: 2021-04-05
Type Descriptions and the International CodePublished in Emu, in 1922, in volume 22, pages 187-192Created: 2022-12-02, modified: 2022-12-02
Lea,isaac Virginia Neogene SpeciesPublished in American Malacological Bulletin, in 1986, in volume 4, issue 1, pages 39-42Created: 2014-09-21, modified: 2014-09-21
Dr John (Jack) Gordon George Douglas Palaeobotanist and NaturalistPublished in Victorian Naturalist, in 2007, in volume 124, issue 1, pages 45-46Created: 2017-10-12, modified: 2017-10-12
CaliforniaPublished in Madroño, in 2008, in volume 55, issue 1, pages 89-90Created: 2025-01-13, modified: 2025-01-13
THE RESPIRATORY ADAPTATIONS OF THE PODIA AND AMPULLAE OF ECHINOIDS (ECHINODERMATA)Published in Biol Bull, in 1973, in volume 145, pages 323-339Created: 2010-01-06, modified: 2011-06-21
A NEW SPECIES OF NERINE FROM THE TRANSKEIPublished in Journal of South African botany, in 1968, in volume 34, pages 5-7Created: 2024-09-17, modified: 2024-09-17
Seasonal Variation in Mobbing Intensity in the Black-Capped ChickadeePublished in The Wilson Bulletin, in 1983, in volume 95, issue 3, pages 343-348Created: 2017-08-22, modified: 2017-08-22
Range extension of Pseneo punctatus Fox and notes on predation of an introduced sharpshooter, Homalodisca coagulata (Say)Published in Pan-Pacific Entomologist, in 2001, in volume 77, issue 1, pages 54-56Created: 2018-06-24, modified: 2018-06-24
Silurian trilobites from MainePublished in Bulletin of The Museum of Comparative Zoology, in 1967, in volume 135, pages 447-482Created: 2009-12-23, modified: 2011-06-21
ARISTOLOCHIA SCHULTZEANA (ARISTOLOCHIACEAE) NEW TO ECUADORPublished in Journal of The Botanical Research Institute of Texas, in 2008, in volume 2, issue 2, pages 1337-1339Created: 2015-12-01, modified: 2015-12-01
HALOGETON (CHENOPODIACEAE) IN NORTH AMERICAPublished in Sida, Contributions To Botany, in 1979, in volume 8, issue 2, pages 157-169Created: 2015-12-02, modified: 2015-12-02
Some ImpressionsPublished in Emu, in 1922, in volume 22, pages 209Created: 2022-12-02, modified: 2022-12-02
Acanthiza albiventrisPublished in Emu, in 1922, in volume 22, pages 148Created: 2022-12-02, modified: 2022-12-02