- 9,264 specimens collected from at least 25 countries
- 688 specimens identified from at least 11 countries
- 2,961 specimens used in 238 works
Progress
Collected From
- Dominican Republic 3,107
- United States 1,839
- Malawi 898
- Mexico 719
- Ecuador 710
- Cameroon 485
- Puerto Rico 449
- Dominica 297
- Saint Lucia 287
- Costa Rica 147
- Jamaica 101
- Taiwan 83
- Cuba 75
- Kenya 19
- Turks and Caicos Islands 14
- Mauritius 7
- Trinidad and Tobago 6
- Zambia 3
- Congo 2
- Suriname 1
- Colombia 1
- Liberia 1
- Congo, The Democratic Republic of the 1
- Saudi Arabia 1
- Yemen 1
Identified From
- United States 416
- Costa Rica 129
- Malawi 58
- Mexico 42
- Venezuela 14
- Brazil 8
- Canada 6
- Ecuador 5
- El Salvador 4
- Peru 4
- Guatemala 2
Dates Collected
- 1950 – 1955 7
- 1955 – 1960 8
- 1965 – 1970 6
- 1970 – 1975 27
- 1975 – 1980 260
- 1980 – 1985 1,570
- 1985 – 1990 1,850
- 1990 – 1995 3,702
- 1995 – 2000 766
- 2000 – 2005 866