Sitona californius

are eaten by

• Global Biotic Interactions: Turdus migratorius Linnaeus 1766 (American Robin)
• Global Biotic Interactions: Anthus rubescens (Tunstall 1771) (American Pipit)
• Global Biotic Interactions: Sialia mexicana Swainson 1832 (Western Bluebird)

geographic distribution

• United States Species List: United States
• North Pacific Species List: North Pacific
• Mexico Species List: Mexico

number of records in iNat

• iNaturalist data coverage: 319

number of research grade records in iNat

• iNaturalist data coverage: 224

visit flowers of

• Global Biotic Interactions: Atriplex canescens (Pursh) Nutt. (fourwing saltbush)