WHENCE CAME MAIZE TO ASIA?Published in Botanical Museum Leaflets, Harvard University, in 1951, in volume 14, pages 263-291Created: 2016-02-07, modified: 2016-07-26
Convolulus Rozynskii (Standl.) Lewis & Oliver, Comb. Nov. (Convolvulaceae)Published in Annals of the Missouri Botanical Garden, in 1966, in volume 53, pages 110Created: 2010-01-08, modified: 2015-12-16
The Status of Steller's AlbatrossPublished in Pacific Science, in 1949, in volume 3, issue 4, pages 283-295Created: 2017-09-10, modified: 2017-09-10
David Douglas' new species of conifersPublished in PHYTOLOGIA, in 1948, in volume 2, issue 11, pages 485-490Created: 2016-05-06, modified: 2016-05-06
DAVID DOUGLAS IN CALIFORNIAPublished in Madroño, in 1933, in volume 2, issue 12, pages 97-100Created: 2016-02-15, modified: 2016-07-07
Oliver, Francis W. Sept. 5, 1931 [to B. L. Robinson]Published in Asa Gray correspondence : letters from Asa Gray to various individuals, 1838-1931 (inclusive), 1838-1888 (bulk), in 1931, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Sisyrinchium solstitiale (Iridaceae): A Florida endemicPublished in Journal of the Arnold Arboretum, in volume 55, pages 291-299.Created: 2011-01-27, modified: 2011-06-21
Birds of the Cayo district, British HondurasPublished in Bulletin of The Museum of Comparative Zoology, in 1929, in volume 69, pages 363-393Created: 2011-11-08, modified: 2014-10-17
Reef management and seafood monitoring programs for ciguateraPublished in Memoirs of the Queensland Museum, in 1994, in volume 34, pages 587-594Created: 2020-07-07, modified: 2020-07-07
REVEGETATION OF BEECH-MAPLE AREAS IN THE DOUGLAS LAKE REGIONPublished in Torreya, in 1928, in volume 28, issue 2, pages 21-28Created: 2022-12-14, modified: 2022-12-14
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
Three new species of Erica (Ericaceae) from South AfricaPublished in Novon, in 1998, in volume 8, pages 267-274Created: 2011-01-28, modified: 2016-02-16
A new species of Erica (Ericaceae) from South AfricaPublished in Novon, in 1998, in volume 8, pages 430-432Created: 2011-01-28, modified: 2016-02-16
Campbell, Douglas H. Nov. 13, 1891Published in Asa Gray correspondence. Senders Ca-Cl, in 1891, pages 1Created: 2017-06-24, modified: 2017-06-24
Widespread infections by the bacterial endosymbiont Cardinium in ArachnidsPublished in Journal of Arachnology, in 2009, in volume 37, issue 1, pages 106-108Created: 2017-04-11, modified: 2017-04-11
XVI.— On some Birds collected by Mr. Douglas Carruthers in the Syrian DesertPublished in Ibis, in 1906, in volume 6, issue 2, pages 307-317Created: 2024-03-29, modified: 2024-03-29
CHROMOSOME NUMBERS OF SISYRINCHIUM (IRIDACEAE) IN EASTERN NORTH AMERICAPublished in Sida, Contributions To Botany, in 1962, in volume 1, issue 1, pages 43-48Created: 2015-12-02, modified: 2015-12-02
Taxonomic problems in the Erica filipendula complexPublished in Heathers : yearbook of the Heather Society, in 2001, in volume 2001, pages 27-34Created: 2018-05-08, modified: 2018-05-08
THE HEMLOCK SPRUCEPublished in Rhodora, in 1915, in volume 17, issue 201, pages 164-168Created: 2016-07-19, modified: 2016-07-19
CORRECTIONS IN NOMENCLATUREPublished in Rhodora, in 1921, in volume 23, issue 268, pages 86-87Created: 2016-07-19, modified: 2016-07-19
NOTES AND NEWSPublished in Madroño, in 1948, in volume 9, issue 5, pages 168Created: 2016-02-15, modified: 2016-07-07
The Arabian OstrichPublished in Ibis, in 1922, in volume 4, issue 3, pages 471-474Created: 2024-03-14, modified: 2024-03-14
Age and Foraging Ability Relationships of Olivaceous CormorantsPublished in The Wilson Bulletin, in 1978, in volume 90, issue 3, pages 414-422Created: 2016-12-04, modified: 2016-12-04
The birds of Japan, their status and distribution, by Oliver L. Austin, Jr. and Nagahisa KurodaPublished in Bulletin of The Museum of Comparative Zoology, in 1953, in volume 109, pages 277-637Created: 2009-12-23, modified: 2021-04-05
The ultimate prize — a new species of Erica!Published in Heathers : yearbook of the Heather Society, in 2001, in volume 2001, pages 9-14Created: 2018-05-08, modified: 2018-05-08
An Abbott's Booby Papasula Abbotti on Rota, Mariana Islands: First Historical Record for the Pacific OceanPublished in Bulletin of The British Ornithologists' Club, in 2009, in volume 129, issue 2, pages 87-91Created: 2015-05-17, modified: 2015-05-17
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
Cytogeography of Claytonia virginica and Its AlliesPublished in Annals of the Missouri Botanical Garden, in 1967, in volume 54, pages 153-171Created: 2010-01-08, modified: 2016-12-29
Erica ignita, a showy new species from South AfricaPublished in Heathers : yearbook of the Heather Society, in 2000, in volume 2000, pages 63-68Created: 2018-05-08, modified: 2018-05-08
The Mitridae of FijiPublished in Veliger, in 1965, in volume 8, pages 70-160Created: 2013-12-03, modified: 2013-12-03
EUPHORBIA PILULIFERA IN MICHIGANPublished in Rhodora, in 1936, in volume 38, issue 453, pages 331-332Created: 2016-07-19, modified: 2016-07-19
DOUGLAS-FIR DWARF MISTLETOE PARASITIZING PACIFIC SILVER FIR IN NORTHERN CALIFORNIAPublished in The Great Basin Naturalist, in 1987, in volume 47, issue 1, pages 161-162Created: 2017-11-16, modified: 2017-11-16
GENETIC DIVERSITY IN RARE AND WIDESPREAD SPECIES OF LOMATIUM (APIACEAE)Published in Madroño, in 1997, in volume 44, issue 1, pages 59-73Created: 2016-02-15, modified: 2016-07-07
David DouglasPublished in Phytologia, in 1971, in volume 22, issue 2, pages 83-84Created: 2017-02-22, modified: 2017-02-22
An AcknowledgmentPublished in Botanical Gazette, in 1888, in volume 13, issue 2, pages 40Created: 2017-03-14, modified: 2017-03-14
Height of the Douglas FirPublished in Botanical Gazette, in 1911, in volume 52, issue 4, pages 328Created: 2017-03-14, modified: 2017-03-14
Erica schumannii, a new mat-forming species from South AfricaPublished in Heathers : yearbook of the Heather Society, in 1998, in volume 1998, pages 32-38Created: 2018-05-08, modified: 2018-05-08
Erica kirstenii, a new rock-loving species from South AfricaPublished in Heathers : yearbook of the Heather Society, in 2000, in volume 2000, pages 57-62Created: 2018-05-08, modified: 2018-05-08