- California✖Remove constraint Collection place: California152 objects
- North America152 objects
- The Americas152 objects
- United States152 objects
- Northern California109 objects
- Northeastern California98 objects
- Northern Sierras, Northern California88 objects
- Amador County, California79 objects
- CA-Ama-3 (Bamert Cave), Amador County, California77 objects
- Central California18 objects
- Eastern California17 objects
- Inyo County, California17 objects
- Central California coast12 objects
- Cottonwood Mountains, Inyo County, California12 objects
- Lost Burro Gap area, Cottonwood Mountains, Panamint Range12 objects
- Monterey County, California12 objects
- Panamint Range, Inyo County, California12 objects
- CA-Iny-222, Inyo County, California11 objects
- CA-Mnt-250, Church Creek, Monterey County11 objects
- Church Creek, Monterey County, California11 objects