Wildflower plant id

[Harebellsies]

This popped up on my lawn and i havent seen it before. Its not plantain and ive never planted amaranth so id be grateful for an id. Thanks :)

Looks like Sheeps Sorrel, a member of the Dock family

Thankyou 🙂 will look it up now.

Oops! “Rumex acetosella is widely considered to be a hard-to-control noxious weed due to its spreading rhizome.“

Much as i like wild plants, i had better dig it out today! Thanks Beekeeper.