Ivan Murray Johnston (1898–1960), U.S. American botanist.

IPNI standard form: I.M.Johnst.

Taxon names authored

(List may be incomplete)

• 48 taxon names authored by Ivan Murray Johnston

Publications

(List may be incomplete)

• Johnston, I.M. 1923. Diagnoses and notes relating to the spermatophytes chiefly of North America. Contributions from the Gray Herbarium of Harvard University 68: 80–104. BHL Reference page. 

• Johnston, I.M. 1924. Taxonomic Records concerning American Spermatophytes. On the Validity of Molina's scientific Names. Contributions from the Gray Herbarium of Harvard University 70: 90–92. BHL Reference page. 

• Johnston, I.M. 1924. New plants of Portuguese West Africa collected by Mrs. Richard C. Curtis. Contributions from the Gray Herbarium of Harvard University 73: 31–40, tt. 1–2. BHL JSTOR Reference page. 

• Johnston, I.M. 1924. Expeditions of the California Academy of Sciences to the Gulf of California in 1921. The botany (the vascular plants). Proceedings of the California Academy of Sciences, Series 4, 12: 951–1218. BHL Reference page. 

• Johnston, I.M. 1928. Some undescribed American spermatophytes. Contributions from the Gray Herbarium of Harvard University 81: 85–98. BHL JSTOR Reference page. 

• Johnston, I.M. 1929. Papers on the Flora of Northern Chile. Contributions from the Gray Herbarium of Harvard University 85: 1–172. BHL Reference page. 

• Johnston, I.M. 1929. A collection of plants from the high cordilleras of northwestern San Juan. Physis (Buenos Aires) 9: 297–326. Reference page. 

• Johnston, I.M. 1935. The Flora of San Felix Island. Journal of the Arnold Arboretum 16: 440–447. BHL Reference page. 

• Johnston, I.M. 1939. New phanerogams from Mexico. Journal of the Arnold Arboretum 20(2): 234–240. BHL Reference page. 

• Johnston, I.M. 1940. New phanerogams from Mexico. II. Journal of the Arnold Arboretum 21: 67–75. BHL Reference page. 

• Johnston, I.M. 1941. New phanerogams from Mexico. IV. Journal of the Arnold Arboretum 22: 110–124. BHL Reference page. 

• Johnston, I.M. 1943. Noteworthy species from Mexico and adjacent United States, I. Journal of the Arnold Arboretum 24(2): 227–236. BHL Reference page. 

• Johnston, I.M. 1948. Noteworthy species from Mexico and adjacent United States, II. Journal of the Arnold Arboretum 29(2): 193–197. BHL Reference page. 

• Johnston, I.M. 1949. The botany of San Jose Island (Gulf of Panama). Sargentia 8: I–II, 1–306, tt. 1–17. BHL Reference page. 

Eponyms

(List may be incomplete)

• Gelidium johnstonii Setchell & N.L.Gardner, 1924