Russell Jacob Seibert
Seibert; Seibert, R.J.; Russell J. Seibert; R.J. Seibert
* August 14, 1914 – November 28, 2004 †
botanist
botanist (1914-2004)
- 3,748 specimens collected from at least 18 countries
- 71 specimens identified from at least 17 countries
- 1,821 specimens used in 114 works
Progress
Collected From
- Panama 2,512
- Peru 746
- Haiti 226
- United States 97
- Costa Rica 47
- Colombia 39
- Bolivia 38
- Jamaica 11
- Venezuela 9
- Dominican Republic 5
- Brazil 3
- Mexico 2
- Canada 2
- Trinidad and Tobago 1
- Puerto Rico 1
- Barbados 1
- Germany 1
- Poland 1
Identified From
- Peru 17
- Brazil 14
- Colombia 8
- Costa Rica 7
- Venezuela 3
- Panama 3
- Mexico 3
- United States 3
- Suriname 2
- Bolivia 2
- Trinidad and Tobago 2
- Argentina 2
- Puerto Rico 1
- Cuba 1
- French Guiana 1
- Guatemala 1
- Bosnia and Herzegovina 1
Dates Collected
- 1835 – 1840 1
- 1905 – 1910 1
- 1915 – 1920 1
- 1920 – 1925 1
- 1925 – 1930 20
- 1930 – 1935 3
- 1935 – 1940 2,368
- 1940 – 1945 643
- 1945 – 1950 572
- 1950 – 1955 16
- 1955 – 1960 2
- 1960 – 1965 1
- 1965 – 1970 11
- 1975 – 1980 1
- 1980 – 1985 1
- 1985 – 1990 1
- 1990 – 1995 1
- 1995 – 2000 1
- 2005 – 2010 2
- 2010 – 2015 2
Dates Identified
- 1935 – 1940 10
- 1940 – 1945 3
- 1945 – 1950 15
- 1950 – 1955 1
- 1985 – 1990 1
- 1990 – 1995 1
- 2010 – 2015 2