Magnificent chain fern from mainly China. can grow fronds of up to to 2metres in length! We have not tried this fern yet in the garden ourselves but is supposedly hardy to -15C although a good mulch is reccomended. Sometimes called the jeweled fern or walking fern due to its habit of forming a bulbil on the end of each fronfd which in turn make another plant. New fronds have a nice reddish appearence.