Plant ID

Plant ID

Anyone have any idea what this is? It grew last year and I pulled it thinking it was a weed because it wasn't there the year before (thought it was probably suppressed by a landscaping cloth since the previous owners had them everywhere, blocking so many plants). It came back this year even bigger. If it's a good plant it will make me very happy. Anything that thrives in my shady yard is fantastic! Thanks for any assistance!
Cooking in Poverty with Eggplant

Cooking in Poverty with Eggplant

bonjour!

bonjour!

New piece….

New piece….

Weed I.D.

Weed I.D.

Black hole of the backyard

Black hole of the backyard

My very red bedroom

My very red bedroom