Although the Plumosa Fern mimics the same shape and leaf structures of some ferns, it is not actually a true Fern. Also known as the Asparagus Fern, this Fern's foliage is made up of delicate branches hosting very fine needles, giving it a lacy or fluffy look. Unlike a true fern, The Plumosa will produce small white flowers that can eventually form into inedible berries.