Department of Horticulture
University of Puerto Rico
Mayagüez, P.R. 00708
U.S.A.

Fairchild Tropical Gardens
10901 Old Cutler Rd.
Miami, Fla. 33156
U.S.A

Foster Gardens
Honolulu, Hawaii 96815
U.S.A.

Tropical Agriculture Research Station
Agricultural Research Service
U.S. Department of Agriculture
Box 70
Mayagüez, P.R. 00709
U.S.A.

Rare Fruit Council International, Inc.
13609 Old Cutler Road
Miami, Fla. 33158
U.S.A.

Texas A&M University
Cooperative Research Unit
Weslaco, Tex. 78596
U.S.A.

University of Florida, TREC
18905 S.W. 280th St.
Homestead, Fla. 33031
U.S.A.

Subtropical Horticulture Research Unit
Agricultural Research Service
U.S. Department of Agriculture
13601 Old Cutler Rd.
Miami, Fla. 33158
U.S.A.

Venezuela

Fondo de Desarrollo Fruticola
Edificio Nuevo Centro, Piso 8
Avenida Libertador, Chacao     
Caracas
Venezuela