Years back, when we lived in Ohio, I had some beautiful ferns with jack-in-the-pulpits throughout on the north side of our house. Every Spring I would have to dig up the wandering new growth from the runners to move back into their designated area. Our small dog, Kelly, would hide under the ferns to watch the squirrels come down into the yard and then chase them back to the tree. Thanks for jogging my memory with that great tip and the beautiful photo!