[2500-?]

University of North Carolina at Chapel Hill Herbarium: Vascular Plants
Catalog #: NCU00056417
Jones, Samuel B., Jr. #12545 29 May 1967
Marshallia trinervia (Walter) Trel.
United States, Mississippi, Covington, 5 mi S of Hot Coffee at Highway 37 & 38

Mecklenburg County Park and Recreation Herbarium
Catalog #: UNCC_19181
bc6d5623-2b38-4f50-bedf-d13eaed01697
Renfrey, Fred; Jones, Samuel s.n. 29 May 1967
Marshallia trinervia (Walt.) Trel.
United States, Mississippi, Covington County, Hot Coffee