It is endemic to southern California, mostly in the region around the junction of Orange, Riverside, and San Diego Counties, where it is a resident of scattered remaining vernal pool and grassland habitats.
It is endemic to southern California in the region around the junction of Orange. This is mostly. It is endemic to southern California in the region around the junction of Riverside. This is mostly. It is endemic to southern California in the region around the junction of San Diego Counties. This is mostly. It is a resident of scattered remaining vernal pool. It is a resident of grassland habitats.