I think it's either Teucrium canadense or possible Stachys tenuifolia.
Thanks, Islander for your question! Did not notice any aroma to the leaves. If it does have a strong fragrance, were you thinking of something specific?
It's more likely to be the Teucrium because the lower lip is in one piece whereas the Stachys has a three-lobed lower lip. In the Teucrium the stamens poke through a cleft in the upper part of the flower, a diagnostic characteristic that I can't see clearly enough in the picture.