The Toothwood Fern, Dryopteris spinulosais, is a delightful lacy plant. The Toothwood Fern, also known as the Narrow Buckler Fern, has true fern foliage that is a rich, deep green color. The long triangular fronds, made of hundreds of tiny leaflets, spray up and out in whorls. This deciduous perennial plant is semi-evergreen. Whether it is used as a border or a background, it will enhance any garden with its gracefulness. This fern is easy to grow almost anywhere and thrives even when other plants fail.