]> GH barcode-01932642 United States of America Maryland Town of Odenton, under power line right of way north-east of the intersection of MD Rts. 170 & 175. Comandra umbellata (Linnaeus) Nuttall (Linnaeus) Nuttall 2020-12-01 16:03:18 W. D. Longbottom & J. D. Saffer