- 5,486 specimens collected from at least 32 countries
- 1,046 specimens identified from at least 16 countries
- 4,165 specimens used in 55 works
Progress
Collected From
- Guyana 2,820
- Colombia 1,110
- United States 341
- Cuba 294
- Peru 284
- Chile 273
- Canada 113
- Virgin Islands, U.S. 57
- Ecuador 42
- Mexico 17
- Argentina 9
- Barbados 8
- Philippines 8
- Panama 7
- Japan 6
- Bolivia 5
- Brazil 4
- Guatemala 3
- France 3
- Germany 2
- United Kingdom 2
- Australia 2
- Venezuela 2
- El Salvador 1
- Papua New Guinea 1
- Indonesia 1
- Aruba 1
- Malta 1
- Taiwan 1
- Bahamas 1
- Saint Lucia 1
- Paraguay 1
Dates Collected
- 1885 – 1890 15
- 1890 – 1895 96
- 1895 – 1900 12
- 1900 – 1905 181
- 1905 – 1910 2,599
- 1910 – 1915 981
- 1915 – 1920 465
- 1920 – 1925 4
- 1925 – 1930 1
Dates Identified
- 1885 – 1890 2
- 1890 – 1895 9
- 1900 – 1905 12
- 1905 – 1910 207
- 1910 – 1915 207
- 1915 – 1920 37
- 1920 – 1925 39
- 1925 – 1930 2