Pellaea rotundifolia

Also known as the button fern the latest addition to the Dell. I couldn't resist buying it from a stall full of fabulous plants at Gresgarth on Sunday despite a resolution not to buy anything. The stall was run by Mary Green whose nursery is at the Walled Garden, Hornby, Lancaster. I have lots of really unusual and interesting plants from there and they are always a great success in my own garden. I was particularly after evergreen ferns for winter interest and was spoiled for choice.