- 66,153 specimens collected from at least 21 countries
- 3,197 specimens identified from at least 26 countries
- 17,097 specimens used in 307 works
Progress
Collected From
- United States 37,626
- Mexico 20,374
- Australia 5,882
- New Caledonia 1,231
- Papua New Guinea 335
- Jamaica 200
- Finland 108
- Norway 98
- India 51
- China 20
- Taiwan 14
- Canada 11
- Indonesia 3
- United Kingdom 3
- Costa Rica 2
- Belgium 1
- Myanmar 1
- South Africa 1
- Chile 1
- New Zealand 1
- El Salvador 1
Identified From
- United States 1,976
- Mexico 1,058
- Australia 103
- Jamaica 13
- Papua New Guinea 6
- New Caledonia 4
- Norway 3
- India 3
- Canada 3
- Brazil 3
- Puerto Rico 3
- Bermuda 3
- Philippines 2
- Cuba 2
- Indonesia 1
- Finland 1
- Taiwan 1
- South Africa 1
- Costa Rica 1
- Chile 1
- New Zealand 1
- Virgin Islands, U.S. 1
- Dominica 1
- Trinidad and Tobago 1
- Bolivia 1
- Sri Lanka 1
Dates Collected
- 1845 – 1850 1
- 1865 – 1870 1
- 1875 – 1880 1
- 1915 – 1920 1
- 1920 – 1925 1
- 1925 – 1930 2
- 1930 – 1935 4
- 1935 – 1940 5
- 1940 – 1945 225
- 1945 – 1950 1,501
- 1950 – 1955 1,895
- 1955 – 1960 6,677
- 1960 – 1965 5,546
- 1965 – 1970 10,042
- 1970 – 1975 15,725
- 1975 – 1980 10,219
- 1980 – 1985 6,129
- 1985 – 1990 6,630
- 1990 – 1995 394
- 1995 – 2000 311
- 2000 – 2005 7
- 2005 – 2010 1
- 2010 – 2015 7
- 2015 – 2020 1
Dates Identified
- 1900 – 1905 1
- 1940 – 1945 137
- 1945 – 1950 1
- 1950 – 1955 12
- 1955 – 1960 15
- 1960 – 1965 224
- 1965 – 1970 395
- 1970 – 1975 207
- 1975 – 1980 278
- 1980 – 1985 117
- 1985 – 1990 39
- 1990 – 1995 147
- 1995 – 2000 24
- 2000 – 2005 7
- 2005 – 2010 4
- 2010 – 2015 51
- 2015 – 2020 1
- 2020 – 2023 3