Leslie John Mehrhoff
Leslie J. Mehrhoff
March 16, 1950 – December 22, 2010
botanist, paleobotanist
paleobotanist (1950-2010)
http://www.wikidata.org/entity/Q111535888
Mehrhoff, Leslie. 2025. Natural history specimens collected and/or identified and deposited. [Data set]. Zenodo. https://doi.org/10.5281/zenodo.8053248
- 24,590 specimens collected from at least 12 countries
- 317 specimens identified from at least 1 country
- 824 specimens used in 142 works
Progress
Collected From
- United States 24,020
- Canada 369
- Puerto Rico 65
- Dominica 40
- Virgin Islands, U.S. 24
- Guatemala 13
- Costa Rica 6
- Mexico 5
- Japan 3
- Jamaica 3
- Bahamas 2
- Palau 1
Identified From
- United States 317
Dates Collected
- 1890 – 1895 1
- 1895 – 1900 1
- 1910 – 1915 1
- 1920 – 1925 1
- 1930 – 1935 2
- 1955 – 1960 1
- 1965 – 1970 1
- 1970 – 1975 159
- 1975 – 1980 1,376
- 1980 – 1985 8,266
- 1985 – 1990 2,746
- 1990 – 1995 5,512
- 1995 – 2000 3,029
- 2000 – 2005 2,002
- 2005 – 2010 1,402
- 2010 – 2015 61
Dates Identified
- 1985 – 1990 3
- 1995 – 2000 250