]> GH barcode-01732793 United States of America Oklahoma Comanche Lake, 4.5 miles east of Comanche, Route 53A, Sec. 24, T2S, R7W Stuckenia pectinata (Linnaeus) Börner (Linnaeus) Börner 2020-04-29 14:35:05 C. B. Hellquist & L. Crouch