]> GH barcode-01716248 United States of America Maryland Vicinity of Bryan Point and the Potomac River; 0.0-0.5 mi E of Charles Co. line.; just W of maintenance area; 0.4 mi SSW of Bryan Point. Sisymbrium officinale (Linnaeus) Scopoli (Linnaeus) Scopoli 2021-03-25 16:23:24 S. R. Hill & M. A. Klein