Joseph Ewan
1909 – 1999
56 works on record
Works
Synopsis of the South American species of Vismia (Guttiferae)
1962
Scientific American
Arthur Robert Steele
Mark Catesby
The evolution of biology. By M. J. Sirks and Conway Zirkle [review]
Makers of North American botany [review]
Correa da Serra and American botany
The genus Delphinium in North America
Letters from Charles Sprague Sargent to Reginald Somers Cocks, 1908-1926
Plant resources in colonial America
John Bachman and the Happoldt European Journal
Ewan bibliography, 1928-1969
Susan McKelvey's history [review]
A review of Purdieanthus and Lehmanniella, two endemic Colombian genera of Gemtianaceae, and Biographical notes on Purdie and Lehmann
Notes on southwestern plants
Fougeroux de Bondaroy (1732-1789) and his projected revision of Duhamel du Monceau's Traité (1755) on trees and shrubs
Frans Verdoorn, 24 July 1906-18 May 1984
The discovery of Ceterach dalhousiae in Mexico
Bibliography of the botany of Arizona
[Ms. biographical sketch sent to T.H. Kearney in reply to his letter of Jan. 23, 1950 in connection with Sida hispida "Ell"
New Records of Neo-tropical Gentianaceae II, III
A synopsis of the North American species of Delphinium
Juncus mertensianus and its austrolimital segregate, J. duranii
Silk culture in the colonies
Linanthastrum
Hortus botanicus
What's history to him or he to history that the systematist should bother
New Records of Neotropical Gentianaceae
A Review of Purdieanthus and Lehmanniella, Two Endemic Colombian Genera of Gentianaceae, and Biographical Notes on Purdie and Lehmann
A review of the neotropical lisianthoid genus Lagenanthus (Gentianaceae)
Louis Cutter Wheeler (1910-1980), in California and Ceylon
Early American botany
Guy L. Wilkins, an appreciation
An undescribed Delphinium from the Cordillera Oriental of Mexico
Bernard M'Mahon (c. 1775-1816), pioneer Philadelphia nurseryman, and his American Gardener's Calendar
Index to Cutler (Memoirs Amer. Acad. Arts and Sciences vol. 1 (Pt. 2) 396-493. (1785).)
Five pupils of Benjamin Smith Barton
Taxonomic Notes on Various Species of Musaceae, Marcgraviaceae, Guttiferae, and Solanaceae of Colombia
Taxonomic History of Perennial Southwestern Datura meteloides
San Francisco as a Mecca for Nineteenth Century Naturalists
Cantillas Canyon of Lower California
Analytical index to Darlington's Memorials of Bartram and Marshall (1849)
Annotations on west American Ferns
A Review of the North American Weedy Heliotropes
Smellie's Philosophy of natural history, Harvard's biology classes and Biocaenosis
James Trudeau and the recent discovery of a collection of paintings of eggs of North American birds
An introductory bibliography to the botany of South America and adjacent islands
Botanical Explorers of Colorado -
Ferns of Pico Bolivar and the sources of the Venezuelan Flora
Colombian species of Spigelia
Willis Linn Jepson
Asplenium septentrionale in California
Nuttall's diary of 1810 and som inquirendae
Opportunities in botanical history
Tyler Whittle, The plant hunters
Russian botany