Harvard University Herbaria & Libraries

Cupressaceae
A: 02105499 Juniperus monosperma Sargent USA: Oklahoma Near Kenton G. R. Phillips 13 14 1927
Oleaceae
A: 01847992 Fraxinus americana Linnaeus USA: Oklahoma N. Eastern Oklahoma G. R. Phillips H-43 1930-7
A: 01849672 Fraxinus pennsylvanica Marshall USA: Oklahoma Near Oklahoma City G. R. Phillips 1930-11-24
Rosaceae
A: 01587499 Cercocarpus montanus argenteus (Rydberg) F. L. Martin USA: Oklahoma Near Kenton G. R. Phillips 4 1927
Rutaceae
A: 01584478 Ptelea trifoliata polyadenia (Greene) V. L. Bailey USA: Oklahoma near Kenton G. R. Phillips 8 1927
Saxifragaceae
A: 01887500 Ribes odoratum H. Wendland USA: Oklahoma Near Kenton G. R. Phillips 6 1927
Ulmaceae
A: 01931133 Ulmus alata Michaux USA: Oklahoma N. Eastern Oklahoma G. R. Phillips H-44 1930-7