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!
A bright yellow room!

A bright yellow room!

Plant ID and a Thanks

Plant ID and a Thanks

fungus-type-thing?  on MY seed starting attempt?  apparently, it’s more common than i think.

fungus-type-thing? on MY seed starting attempt? apparently, it’s more common than i think.

Finally!

Finally!

some people say garden art is tacky

some people say garden art is tacky

Garden and Landscape Planning Tool

Garden and Landscape Planning Tool