]> GH barcode-02363689 United States of America Arizona W. bank of Big Sandy River, along US 93, 3.1 mi E of Jct w/Chicken Springs Rd. in Wickieup. Persicaria lapathifolia (Linnaeus) Delarbre (Linnaeus) Delarbre 2021-10-11 07:41:17 E. D. Lehto Lyle McGill