Place
- San Pedro de San Ramón (caminos de San Francisco)1
- San Rafael Varablanca.1
- San Ramon1
- Santa Cruz area, slopes of Volcan Turrialba.1
- Santa Maria Dota1
- Santa Maria de Dota road two km. from its junction with Interamerican Highway.q1
- Santa Rosa National Park1
- Sarapiquí1
- Shore of Laguna de Enmedio, NNE of Barra del Colorado1
- Slopes of Barba. Cerro Vueltas.1
- Southern slope of Volcán de Turrialba, near the Finca del Volcán de Turrialba.1
- Steep banks above the Río Grande de Orosi, about 9 km SE of the bridge at Tapantí1
- Telecommunication Hill above town of Golfito1
- Toro amarillo.1
- Tucurrique, Cultunes de Las Vueltas1
- Tucurrique, Forests of Las Vueltas1
- Tuis, Turrialba1
- Two miles north of Cortago1
- Valley of Estrella.1
- Vara Blanca de Sarapiqui, north slope of Central Cordillera, between Poas and Barba volcanoes1