1. Dep. of Agro‐Environmental Sciences Univ. of Puerto Rico Mayagüez PR 00681‐9000 USA
2. Instituto Dominicano de Investigaciones Agropecuarias y Forestales, Estación Experimental Arroyo Loro Km 5, Carretera San Juan‐Las Matas de Farfan San Juan de la Maguana Dominican Republic
3. Zamorano Univ. P.O. Box 93 Tegucigalpa Honduras
4. USDA–APHIS, Plant Germplasm Quarantine Program Bldg. 580, Room SF‐106, BARC‐East Beltsville MD 20705 USA
5. USDA–ARS, Soybean Genomics and Improvement Lab. Beltsville Agricultural Research Center 10300 Baltimore Avenue, Bldg. 006, Rm. 118, BARC‐West Beltsville MD 20705 USA
6. USDA‐ARS, Tropical Agriculture Research Station 2200 P. A. Campos Ave., Suite 201 Mayagüez PR 00680‐5470 USA