Harvard University Herbaria & Libraries

Alismataceae
GH: 01632489 Sagittaria graminea Michaux USA: Oklahoma 0.5 mile west of Short. R. John Taylor & C. E. S. Taylor 24820 1977-7-4
Brassicaceae
GH: 01550321 Nasturtium officinale R. Brown USA: Oklahoma Signature Rock Area, 7 miles West and 5.5 mi... R. John Taylor & C. E. S. Taylor 1977-8-11
Cyperaceae
GH: 01772006 Carex lupuliformis Sartwell ex Dewey USA: Oklahoma [data not captured] R. John Taylor & C. E. S. Taylor 24839 1977-7-4
GH: 01684655 Carex lupulina Muhlenberg ex Willdenow USA: Oklahoma about 11 miles northwest of Hugo. R. John Taylor & C. E. S. Taylor 24237 1977-5-12
GH: 02395193 Carex vulpinoidea Michaux USA: Oklahoma Collected from and along spring creek about ... R. John Taylor & C. E. S. Taylor 24602 1977-6-19
Haloragaceae
GH: 01628414 Myriophyllum spicatum Linnaeus USA: Oklahoma Wichita National Wildlife Refuge R. John Taylor & C. E. S. Taylor 247828 1977-6-30
Lamiaceae
GH: 01599753 Nepeta cataria Linnaeus USA: Oklahoma Downstream from McSpadden Falls on east side... R. John Taylor & C. E. S. Taylor 24787 1977-7-3
Onagraceae
GH: 01779367 Ludwigia decurrens Walter USA: Oklahoma Collected along the "41 cut off" of Red Rive... R. John Taylor & C. E. S. Taylor 25279 1977-8-20
GH: 01779660 Ludwigia leptocarpa (Nuttall) H. Hara USA: Oklahoma Collected along the "41 Cut Off" of Red Rive... R. John Taylor & C. E. S. Taylor 25280 1977-8-20
Orchidaceae
GH: 02031543 Calopogon tuberosus (Linnaeus) Britton, Stearn & Poggenburg USA: Oklahoma 5.5 miles west of Antlers R. John Taylor & C. E. S. Taylor 24558 1977-6-10
GH: 02051515 Epipactis gigantea Douglas ex Hooker USA: Oklahoma Cow pen Canyon about 2 miles above Honey Cre... R. John Taylor & C. E. S. Taylor 24516 1977-6-4
Pontederiaceae
GH: 02068407 Pontederia cordata Linnaeus USA: Oklahoma 5.5 miles west of Antlers R. John Taylor & C. E. S. Taylor 24577 1977-6-10
Potamogetonaceae
GH: 01564463 Potamogeton diversifolius Rafinesque USA: Oklahoma Collected in the state "Rec. area" in north ... R. John Taylor & C. E. S. Taylor 24821 1977-7-4
GH: 01688969 Potamogeton nodosus Poiret USA: Oklahoma Collected 5.5 miles east of Bennington in th... R. John Taylor & C. E. S. Taylor 24300 1977-5-18
GH: 01688973 Potamogeton nodosus Poiret USA: Oklahoma Signature Rock Area, 7 miles West and 5.5 mi... R. John Taylor & C. E. S. Taylor 25231 1977-8-11
Ranunculaceae
GH: 01663143 Ranunculus aquatilis Linnaeus USA: Colorado Highway Spring Campground, southwest of Sout... R. John Taylor & C. E. S. Taylor 25117 1977-8-4
Verbenaceae
GH: 01953693 Phyla lanceolata (Michaux) Greene USA: Oklahoma Along Lee Creek, 0.5 miles west of Short R. John Taylor & C. E. S. Taylor 24824 1977-7-4