]> GH barcode-01957529 United States of America Maryland Town of Ellicott City, along the ramp from north bound US Rt. 29, Columbia Pike, to east bound US Rt. 40, Baltimore National Pike, at the Ridge Road overpass. Buglossoides arvensis (Linnaeus) I. M. Johnston (Linnaeus) I. M. Johnston 2020-11-23 16:14:33 W. D. Longbottom