- Finca La Selva, the OTS Field Station on the Rio Puerto Viejo just east of its junction with the Rio Sarapiqui. Sendero Ribereno at about 3200m on high bluff abover the Rio Peje.On the banks of the Rio Peje at about 2800 m along the Sendero Ribereno1
- Finca La Selva, the OTS Field Station on the Rio Puerto Viejo, just E. of its junction with the Rio Sarapiqui. Beginning of Holdridge trail near successional plots.1
- Finca La Selva; Puerto Viejo de Sarapiqui; along Río Puerto Viejo, at main bend1
- Forets de Santo Domingo de Golfo Dulce1
- Fraza1
- Garabito. P.N. Carara; Cuenca del Tárcoles; Carara por el Río Tárcoles1
- Golfito1
- Golfito. P.N. Corcovado; Península de Osa; Estación Los Patos; alrededores; Sendero a la Estación Sirena1
- Gulfo Dulce1
- Highest carpintera.1
- In Rio Toro Amarillo, vicinity of Guapiles.1
- In the MonteVerde vicinity between the property of Mr. James and the turn off to the Chomogo trail1
- Interamerican Highway Km 721
- Interamerican Highway Km 72.1
- La Chonta, S. of El Empalma, on Interamerican Hiighway, S. of Cartago1
- La Cruz de Abangares1
- La Hondura (Bajo la Hondura) Rd. to Río Claro1
- La concepción, Llanuras de Santa Clara1
- Lansd of Osa Productos Forestales, vicinity Casa Medio Camina, Peninsula de Osa.1
- Las Animas station on RR, say 4 miles SE of Turrialba.1