New Names: Polygonum baldschuanicum
Synonyms: Bilderdykia aubertii Bilderdykia baldschuanica Fallopia aubertii Polygonum aubertii Polygonum baldschuanicum Reynoutria baldschuanica
Counties: Alameda Glenn Los Angeles Riverside Sacramento Santa Barbara Santa Clara San Francisco San Luis Obispo Siskiyou Solano Ventura