Place
- Arroyo and mesa of Cuesta Blanca, ca. 13 km. north of Loreto1
- Atlantida1
- Bay1
- Bolivia1
- Bombay1
- Brecha de Los Pozos a San Marcos Evangelista1
- Brevard1
- Brighton, Victoria1
- C. B. Spei. Cape flats prope Salt river1
- Cameron1
- Cercado1
- City of Cape Town1
- Cochabamba1
- Collected at Jericho and vicinity, Mitchell District1
- Collected at Jericho and vicinity, Mitchell District, Springvale1
- Collected at Tia Hauna1
- Conejos, 25 mi. s. of Ceballos, ca. 50 mi. n. of Gomez Palacio1
- Cozumel1
- Cuatro Ciénegas1
- Cuatrociénegas1