- Catalina - Yunque Trail, Sierra de Luquillo1
- Catalina-Yunque trail, Sierra de Luquillo1
- Cinchona1
- Cocke1
- Colombia1
- Colorado1
- Coos1
- Cordillera Central, above Villalba, Dona Juana Recreation Area, Lower Montane wet forest, on leeward slopes1
- Craven1
- Cundinamarca1
- Dawson Inlet, E. side, ca 2/3 way to head, S.W. Graham I., Queen Charlotte Is.1
- DeKalb1
- Dominican Republic1
- East slope of El Toro, Sierra de Luquillo1
- El Yunque Rock, Sierra de Luquillo1
- Falkland Islands (Islas Malvinas)1
- Fall line, six miles west of Zebulon1
- Farm Hill1
- Franklin1
- Garland1