Province of Limon, vicinity of U.S. Department of Agriculture Rubber Experiment Station, Los Diamantes on Rio St. Clara, 1,6km E of Guapiles. Costa Rica
Valley of Rio Reventazon, near Inter-American Institute of Agricultural Sciences, 3 km SE of Turrialba. Province of Cartago. Among rocks at edge of Forest near river bank, along flood plain of Rio Reventazon