Harvard University Herbaria & Libraries

Apocynaceae
GH: 02180534 Amsonia ciliata texana (A. Gray) Coulter USA: Oklahoma Along Lake Rush. Wichita National Forest C. T. Eskew 1634 1937-5-2
Brassicaceae
GH: 01106140 Draba cuneifolia Nuttall ex Torrey & A. Gray USA: Oklahoma Quannah Creek. C. T. Eskew 1575 1937-4-10
GH: 01575055 Paysonia auriculata (Engelmann & A. Gray) O'Kane & Al-Shehbaz USA: Oklahoma Blue Beaver Creek C. T. Eskew 1571 1937-4-10
GH: 01575940 Physaria gordonii (A. Gray) O'Kane & Al-Shehbaz USA: Oklahoma [no additional data] C. T. Eskew 1552 1937-4-10
GH: 01575944 Physaria gordonii (A. Gray) O'Kane & Al-Shehbaz USA: Oklahoma Eagle Mt. C. T. Eskew 1542 1937-4-10
GH: 01693552 Sibara virginica (Linnaeus) Rollins USA: Oklahoma West portion W. N. [F?] C. T. Eskew 1563 1937-4-10
Caryophyllaceae
GH: 01743416 Cerastium brachypodum (Engelmann ex A. Gray) B. L. Robinson USA: Oklahoma Panther Creek. Telephone Creek. C. T. Eskew 1565 1937-4-10
Fabaceae
GH: 02047660 Astragalus crassicarpus Nuttall USA: Oklahoma near Timber Hill. C. T. Eskew 1574 1937-4-10
Onagraceae
GH: 01642005 Oenothera triloba Nuttall USA: Oklahoma [no additional data] C. T. Eskew 1554 1937-4-10
Plantaginaceae
GH: 01999216 Collinsia violacea Nuttall USA: Oklahoma Little Medicine Creek. C. T. Eskew 1572 1937-4-10
Portulacaceae
GH: 01859563 Claytonia virginica Linnaeus USA: Oklahoma [no additional data] C. T. Eskew 1551 1937-4-10
Rubiaceae
GH: 02354718 Houstonia humifusa (A. Gray) A. Gray USA: Oklahoma Cedar Top C. T. Eskew 1599 1937-4-28
Verbenaceae
GH: 01953041 Glandularia pumila (Rydberg) Umber USA: Oklahoma Panther creek. Comanche Creek. C. T. Eskew 1543 1937-4-10
Violaceae
GH: 02210981 Viola sororia Willdenow USA: Oklahoma Hollow and Telephone Creeks. C. T. Eskew 1558 1937-4-10