What is this fern please

skbarker63

this fern is taking over my garden and no matter what I do I cant seem to beat it can you tell me what it is and how to eradicate it before the dinosaurs appear out of it !!

steephill

Horsetail, as old as the dinosaurs. Advice here https://www.rhs.org.uk/advice/profile?pid=257

TimJames

First picture looks like horsetail.