Asparagus densiflorus Sprengeri Group hails from South Africa, where it scrambles through coastal scrub and woodland edges, growing with the easy confidence of a plant that has never been hurried. In cultivation, it softens the hard edges of any container it inhabits, its arching stems threaded with bright green needle-like cladophylls that catch light the way few foliage plants can. Tiny bell-shaped yellow-green flowers appear in spring, followed by berries that ripen to bright red — the sort of detail that rewards the attentive gardener.

Indoors, it is one of the more forgiving companions available. It accepts dim corners with only mild complaint, asking mainly for protection from direct sun, consistent moisture through the growing season, and a little restraint with the watering can in winter. In zones 9 to 11, it earns its keep as a ground cover, spreading generously. Birds find the red berries irresistible, which is worth knowing before planting near areas where self-seeding would be unwelcome. Pinching back stem tips keeps the habit dense; if the plant runs to untidy sprawl, cutting it back hard to soil level will prompt a fresh start with surprising speed.