Acalypha rhomboidea. It's good for wildlife, especially flea beetles, but no showy flowers. I leave some plants around.

While I usually love native plants, I pull this one right up, along with pokeweed.

I pull them out of my garden beds, so they don't shade and crowd my desired plants, but they can stay on the fringes with a pokeweed or 2. Birds eat the seeds.

a prolific reseeding PIA nightmare ... i would remove it asap if you want to maintain that stone work ... if you want it covered by next year.. leave it there ...

if it seeds.. one would expect it to flower .. whether you ever see those flowers is another question ...

ken