Harvard University Herbaria & Libraries

Brassicaceae
GH: 01546700 Lepidium alyssoides angustifolium (C. L. Hitchcock) Rollins USA: Texas 4 mi. S of Alpine on Highway 188 A. S. Barclay & R. E. Perdue 804 1960-6-14
GH: 01549857 Lepidium virginicum Linnaeus USA: Texas near Fulshear A. S. Barclay & R. E. Perdue 739 1960-5-27
GH: 01575489 Physaria engelmannii (A. Gray) O'Kane & Al-Shehbaz USA: Texas junction of Highway 1832 and 281, at N edge ... A. S. Barclay & R. E. Perdue 786 1960-7-6
GH: 01687439 Physaria lindheimeri (A. Gray) O'Kane & Al-Shehbaz USA: Texas N side of Karnes City, near junction of High... A. S. Barclay & R. E. Perdue 764 1960-6-1
GH: 01687887 Physaria ovalifolia (Rydberg) O'Kane & Al-Shehbaz USA: Texas rim and upper slopes of Palo Duro Canyon, Pa... A. S. Barclay & R. E. Perdue 819 1960-6-21
GH: 01687888 Physaria ovalifolia (Rydberg) O'Kane & Al-Shehbaz USA: Texas 1 mi SW of Miami on US Highway 60 A. S. Barclay & R. E. Perdue 838 1960-6-26
GH: 01691044 Physaria pinetorum (Wooton & Standley) O'Kane & Al-Shehbaz USA: New Mexico Skyline, Lincoln National Forest, above Alto A. S. Barclay & R. E. Perdue 814 1960-6-18