Harvard University Herbaria & Libraries

Amaranthaceae
GH: 01930445 Guilleminea lanuginosa tenuiflora (Hooker) Mears USA: Oklahoma South of Pawhuska J. Engleman 1707 1937-9-3
Apiaceae
GH: 00311101 Falcaria sioides Ascherson USA: Oklahoma 6 miles W of Orienta J. Engleman 1957-7-30
GH: 00311101 Falcaria vulgaris Bernhardi USA: Oklahoma 6 miles W of Orienta J. Engleman 1957-7-30
Asclepiadaceae
GH: 01082645 Asclepias verticillata Linnaeus USA: Oklahoma about 15 miles northeast of Boise City. J. Engleman 965 1955-7-12
Asteraceae
GH: 02214868 Baccharis wrightii A. Gray USA: Oklahoma at west edge of Guymon J. Engleman 981 1955-5-16
GH: 02189936 Eupatorium perfoliatum Linnaeus USA: Oklahoma 1/2 mile east of state line J. Engleman 952 1955-8-23
Boraginaceae
GH: 01993419 Heliotropium curassavicum Linnaeus USA: Oklahoma about 6 miles southwest of Woodward. J. Engleman 946 1955-8-15
Brassicaceae
GH: 01693063 Rorippa sinuata (Nuttall) Hitchcock USA: Oklahoma Cimarron Co. J. Engleman 1957-6-25
GH: 01693066 Rorippa sinuata (Nuttall) Hitchcock USA: Oklahoma Texas Co. J. Engleman 1956-5-23
Fabaceae
GH: 02044779 Astragalus gracilis Nuttall USA: Oklahoma 12 miles west of Guymon on Highway to Boise ... J. Engleman 834 1954-5-21
GH: 01921553 Dalea tenuifolia (A. Gray) Shinners USA: Oklahoma Kohler Ranch, north of Boise City J. Engleman 991 1955-6-20
GH: 01958155 Hedysarum boreale Nuttall USA: Oklahoma Cree Ranch J. Engleman 1957-7-20
GH: 02128184 Lupinus pusillus Pursh USA: Oklahoma Kohler Ranch northwest of Boise City. J. Engleman 1957-6-25
GH: 02345294 Vicia americana minor Hooker USA: Oklahoma near "4-corners" J. Engleman 979 1955-5-17
Onagraceae
GH: 01645867 Oenothera elata hirsutissima (A. Gray ex S. Watson) W. Dietrich USA: New Mexico Red River Valley J. Engleman 1934-8-14
GH: 01642006 Oenothera triloba Nuttall USA: Oklahoma Norman: 5 mi. n. w. Norman J. Engleman 1935-5-10
Plantaginaceae
GH: 02002932 Penstemon buckleyi Pennell USA: Oklahoma near Cedardale. J. Engleman 980 1955-3-9
Plumbaginaceae
GH: 01927368 Limonium limbatum Small USA: Oklahoma northside of river southwest of Ames J. Engleman 943 1955-9-21