US Counties within California in which the Southwestern Willow flycatcher, Wherever found is known to or is believed to occur:

State County
California Additional portions of the range within this state still need to be refined.
California Alpine
California Fresno
California Imperial
California Inyo
California Kern
California Los Angeles
California Madera
California Mono
California Monterey
California Orange
California Riverside
California San Benito
California San Bernardino
California San Diego
California San Luis Obispo
California Santa Barbara
California Santa Cruz
California Tulare
California Tuolumne
California Ventura

This report contains Counties in which this species is known to or is believed to occur. If you are looking for the Section 7 range (for Section 7 Consultations), please visit the IPaC application.