University of Maryland, Norton-Brown Herbarium (MARY)
MARY1025023
89b00258-4b48-4ba1-b256-bfec75641265
Polygonum virginianum L.
Polygonaceae
Edward C. Uebel
1620A
1997-08-19
United States, Maryland, Baltimore, At the intersection of Gunpowder Rd with the Gunpowder River, "Hemlock Gorge"; along higher (northern) trail of the circuit hike.