Looks just like mine. This is my first year for it.
BTW . . . looks like it is by the tomatoes - so is mine.
I have tried to research all of my plants, and here is what I have turned up on motherwort.
Medicinal: Thought to benefit the heart, it is a cardiac tonic. Also calms the entire nervous system, is an emotional balancer, and a gentle sedative. Benefits women as their lives change, from puberty to menopause. Regulates menstruation, and treats functional infertility, and PMS. Teas are best made when the plant is in flower.
Thank you, I wasn't sure that it was Motherwort becasue this is my firt year to and I wasn't aware that it would flower. I received the seeds in a trade from another garden club that I belong to and lost the instructions. :}