Plant smells like orange
Hello - This looks like it might be beefsteak plant (Perilla frutescens). Does the stem look and feel square rather than round? Do you recall what the flowers and foliage looked like? Compare it to the photos at the following link, https://www.marylandbiodiversity.com/viewSpecies.php?species=3735
Perilla frutescens has become invasive in many areas of Maryland. If Perilla is not a match, we will have to see photos of the flowers next season.