Walter Jacob Eyerdam
Eyerdam
* 1892 – 1974 †
botanist
botanist (1892-1974)
http://www.wikidata.org/entity/Q21512495
Eyerdam, Walter. 2023. Natural history specimens collected and/or identified and deposited. [Data set]. Zenodo. https://doi.org/10.5281/zenodo.8166355
- 24,465 specimens collected from at least 50 countries
- 820 specimens identified from at least 6 countries
- 5,383 specimens used in 250 works
Progress
Collected From
- United States 16,754
- Argentina 1,927
- Haiti 1,643
- Chile 1,346
- Solomon Islands 595
- Russian Federation 441
- Bolivia 307
- Philippines 177
- Papua New Guinea 161
- Peru 148
- Mexico 138
- Ecuador 49
- El Salvador 32
- Canada 31
- Panama 30
- United Kingdom 28
- Japan 25
- China 17
- Honduras 14
- Indonesia 14
- Australia 13
- New Zealand 11
- Guatemala 9
- Vietnam 8
- Germany 6
- Costa Rica 5
- Dominican Republic 4
- Nicaragua 4
- India 4
- South Africa 4
- Jamaica 3
- Singapore 2
- Italy 2
- Paraguay 2
- French Polynesia 2
- Cook Islands 2
- Mauritius 2
- Uzbekistan 1
- Guam 1
- Falkland Islands (Malvinas) 1
- Brazil 1
- Kiribati 1
- Liberia 1
- France 1
- Belize 1
- Norway 1
- Sweden 1
- Hungary 1
- New Caledonia 1
- Micronesia, Federated States of 1
Dates Collected
- 1800 – 1805 1
- 1815 – 1820 1
- 1830 – 1835 2
- 1835 – 1840 1
- 1840 – 1845 1
- 1845 – 1850 1
- 1850 – 1855 1
- 1880 – 1885 1
- 1885 – 1890 2
- 1890 – 1895 2
- 1895 – 1900 3
- 1900 – 1905 46
- 1905 – 1910 8
- 1910 – 1915 7
- 1915 – 1920 15
- 1920 – 1925 162
- 1925 – 1930 2,404
- 1930 – 1935 4,103
- 1935 – 1940 4,881
- 1940 – 1945 1,560
- 1945 – 1950 4,578
- 1950 – 1955 801
- 1955 – 1960 2,239
- 1960 – 1965 386
- 1965 – 1970 228
- 1970 – 1975 11
- 1975 – 1980 1
- 1980 – 1985 5
- 1985 – 1990 2
- 1990 – 1995 1
- 1995 – 2000 4
- 2005 – 2010 1
Dates Identified
- 1855 – 1860 1
- 1930 – 1935 7
- 1935 – 1940 8
- 1940 – 1945 4
- 1945 – 1950 33
- 1950 – 1955 4
- 1955 – 1960 52
- 1960 – 1965 13
- 1965 – 1970 13