Potamogetonaceae GH: 01564438 Potamogeton diversifolius Rafinesque USA: Oklahoma R7E, T9N, Sec 34, ^ mi NW Wewoka, Sportsman'... R. W. Couch [data not captured] 373 1980-9-19
GH: 01564451 Potamogeton diversifolius Rafinesque USA: Oklahoma R21, T4N, Sec. 35; L. Carl Albert, 2 mi N Ta... R. W. Couch [data not captured] 335 1980-9-6
GH: 01564452 Potamogeton diversifolius Rafinesque USA: Oklahoma R18E, T6N, Sec 13; 1.5 miles N Robbers Cave ... R. W. Couch [data not captured] 314A 1980-9-5
GH: 01564453 Potamogeton diversifolius Rafinesque USA: Oklahoma R18E, T6n, Sec 24; .2 miles N Lake Carlton o... R. W. Couch [data not captured] 316 1980-9-5
GH: 01564454 Potamogeton diversifolius Rafinesque USA: Oklahoma R18E, T6N, Sec 24;.2 miles N Lake Carlton o... R. W. Couch [data not captured] 328 1980-9-5
GH: 01564455 Potamogeton diversifolius Rafinesque USA: Oklahoma R18E, T6N, Sec 13; 1.5 miles N Robbers Cave ... R. W. Couch [data not captured] 319 1980-9-5
GH: 01688924 Potamogeton nodosus Poiret USA: Oklahoma R6E, T12N, Sec 32; Maramec, OK. Maramec Lake R. W. Couch [data not captured] 411 1980-9-13
GH: 01688928 Potamogeton nodosus Poiret USA: Oklahoma R3E, T1S, Sec. 32; 7 mi S Sulphur on US 177,... R. W. Couch [data not captured] 425 1980-9-19
GH: 01688931 Potamogeton nodosus Poiret USA: Oklahoma R6W, T1N, Sec 5; Duncan, 9 miles N Hwy 81, 4... R. W. Couch [data not captured] 430 1980-9-20
GH: 01688938 Potamogeton nodosus Poiret USA: Oklahoma R5E, T22N, Sec 20 1.5 mi N Pawnee on OK 18, ... R. W. Couch [data not captured] 412 1980-9-13
GH: 01688939 Potamogeton nodosus Poiret USA: Oklahoma R6E, T12N, Sec 32; Maramec, OK. Maramec Lake R. W. Couch [data not captured] 303 1980-9-13
GH: 01688945 Potamogeton nodosus Poiret USA: Oklahoma R2E, T10N, Sec 10; 2 miles S of I-44 and OK ... R. W. Couch [data not captured] 331 1980-9-21
GH: 01688978 Potamogeton nodosus Poiret USA: Oklahoma R13W, T3N; 1 mile W Medicine Park Lake Lawto... R. W. Couch [data not captured] 454 1980-9-20
GH: 01695766 Potamogeton pusillus Linnaeus USA: Oklahoma R21E, T9N, Sec 20; .5 miles SE, 1 mile S Sti... R. W. Couch [data not captured] 6 1980-9-5
GH: 01695767 Potamogeton pusillus Linnaeus USA: Oklahoma R21E, T9N, Sec 20; .5 miles SE, 1 mile S Sti... R. W. Couch [data not captured] 321 1980-9-5
GH: 01695769 Potamogeton pusillus Linnaeus USA: Oklahoma R11E, T16N, Sec 13; 1.7 mi SW Mounds, Mounds... R. W. Couch [data not captured] 365 1980-9-19
GH: 01732768 Stuckenia pectinata (Linnaeus) Börner USA: Oklahoma R6W, T1N, Sec 5; Duncan, 9 miles N on US 81,... R. W. Couch [data not captured] 326 1980-9-20
GH: 01732775 Stuckenia pectinata (Linnaeus) Börner USA: Oklahoma R3E, T1S, Sec 32; 3 miles west of U.S. 77, L... R. W. Couch [data not captured] 364 1980-9-19
