Yes
Introduction. ‘Sprengeri’ Asparagus Fern is a rounded herbaceous perennial that is used in the landscape for its attractive, fine-textured foliage. This 1- to 4-foot-tall plant has true leaves that are scale-like and inconspicuous.  Asparagus fern. Asparagus. This subtropical relative of edible garden asparagus is in the lily family, but its needlelike foliage give it an appearance resembling a fern. Its stems shoot up and outward, making it an excellent plant for hanging baskets.  How to Care for an Asparagus Fern. Asparagus fern (Asparagus densiflorus, Asparagus plumosus, Asparagus sprengeri) is a traditional hanging basket plant. It is called a fern but it's not actually related to ferns; rather, it's a perennial herb and a member of the lily family. It has fine needle-like leaves and arching stems but the sizes vary depending on the type. Q. Is asparagus fern an annual or a perennial? I have seen them growing outside in warmer places like Charleston, SC, (see photo) but wonder if it was just for the summer. – Gary L., Argo Asparagus fern, Asparagus densiflorus. Asparagus fern is a South African native which is not a fern, but is related to the edible asparagus. The bright green, ferny foliage of this tender perennial makes it a nice houseplant and a good counterpoint to brightly colored flowers in an outdoor seasonal planting. To learn more about this plant, read this article... Asparagus fern is a sprawling shrub native to coastal southeastern South Africa. Despite the common name, it is not a true fern, but is in the asparagus family (Asparagaceae) or the lily family (Liliaceae, which includes plants such as amaryllis, daylilies, hosta, and tulips) depending on the classification system used Asparagus densiflorus, commonly called asparagus fern, is noted for its dense fern-like foliage which forms an arching mound that matures to 1-3’ tall spreading to 3-4’ wide. It is not a fern, however, but is a member of the asparagus family.  'Myers' Asparagus Fern is a spreading perennial herb that has a fine texture with a stiff, upright habit (Fig. 1). The habit is quite unlike that of the more common 'Sprengeri' Fern. This plant grows fairly rapidly and may attain a height of about 2 feet.  Plant asparagus fern in full sun or light shade; plants grown in full sun are more compact and dense than those grown in shade. It does best in moist soils rich in organic matter, but tolerates almost any conditions and is fairly drought tolerant once established. The bright green, ferny foliage of this tender perennial makes it a nice houseplant and a good counterpoint to brightly colored flowers in an outdoor seasonal planting. To learn more about this plant, read this article... Asparagus fern is a sprawling shrub native to coastal southeastern South Africa. Athyrium felix-femina is similar with graceful green foliage. Asparagus densiflorus, asparagus fern, is not a true fern but looks like one in southern zones where it is hardy. Dryopteris felix-mas is over two feet tall with strong green color and waxy texture. Polystichum polyblepharum has golden fiddleheads that open to dark, shiny, evergreen fronds. 
http://edis.ifas.ufl.edu/fp051 http://www.bhg.com/gardening/plant-dictionary/houseplant/asparagus-fern/ http://www.wikihow.com/Care-for-an-Asparagus-Fern http://blog.al.com/good-things-growing/2012/09/post_4.html http://wimastergardener.org/?q=AparagusFern http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b578 http://edis.ifas.ufl.edu/fp052 http://wimastergardener.org/?q=AparagusFern http://home.howstuffworks.com/define-ferns.htm
is asparagus fern a perennial