The black dot on the distribution map is the type locality, Modoc County, California. The gold dots
represent counties (United States) and localities (Canada) based on observations (research grade) that were posted on iNaturalist from 19 July 2016 to 2 September 2024. The records from iNaturalist have greatly expanded the known range of this species and, given the distribution of the dots, it is likely that O. salvii also occurs in Washington and Oregon.
Oecanthus salvii is found in the West Region of the United States (California, Idaho, Nevada, and Utah) and British Columbia, Canada (Thompson-Nicola).
*North America, north of Mexico.
Map of
United States
Regions
Map of United States Regions
State: California
Counties: Modoc.
State: Idaho
Counties: Butte.
State: Nevada
Counties: Washoe.
State: Utah
Counties: Uintah.
Map of
Canadian
Provinces
Map of Canadian Provinces
Regional district: Thompson-Nicola
Localities: Elephant Hill Provincial Park, Skihist Provincial Park, Steelhead Provincial Park.
References: original dot map Collins and Schneider 2020
The original dot map, with the single record for Modoc County, California, was created in July 2020, shortly after Collins and Schneider (2020) was published. Auther Nancy Collins alerted me in January 2025 about records on iNaturalist that expanded the range of this species, which are included on the above distribution map. [tmy 24 March 2025]
Last records update: 27 March 2025 tmy