- El Yunque Rock, Sierra de Luquillo1
- Headwaters of Río Espiritu Santo, Sierra de Luquillo1
- Jayuya1
- Km 9.1, Guavate Purchase Unit, Sierra de Cayey1
- Km. 16.3, Rio Blanco - Mameyes road, S. of pass, Sierra de Luquillo1
- La Cruceta, Guavate Purchase Unit, Sierra de Cayey1
- La Mina area, Sierra de Luquillo1
- Lower El Yunque Trail, Sierra de Luquillo1
- Mt. Britton Peak, Sierra de Luquillo1
- Mt. El Duque, Sierra de Luquillo1
- Near summit of El Yunque, Sierra de Luquillo1
- Near summit of Mt. Britton, Sierra de Luquillo1
- Near summit of Mt. Guilarte, Cordillera Central, west of Adjuntas1
- North of Trujillo Alto, Km. 4.8, road to Río Piedras1
- On roadside bank, high ridge at km. 14, Maricao-Sabana Grande road1
- Santa Rosa1
- Sierra de Naguabo1
- Sierra de Naguabo, summit of El Duque1
- South of San Lorenzo, Km. 11.3, unfinished road to Patillas1
- Summit of El Toro, Sierra de Luquillo1