Description
Indian Pink (Spigelia marilandica), also called Woodland Pinkroot, Pinkroot, or Worm-Grass, is one of the most eye-catching native shade plants. Its red buds open into tubular flowers that are bright ruby on the outside with yellow, star-shaped centers. The blooms show up in late spring to early summer, right after many spring flowers fade, and are a favorite of Ruby-throated Hummingbirds.
It grows best in partial to full shade and prefers rich, organic soils with consistent moisture. While it can handle a bit more sun, it performs best when roots stay cool and moist. Typically hardy to the southern half of zone 5, it can survive colder areas with protection.
Native to the southeastern U.S., Indian Pink can appear sparse in the wild but becomes a standout in garden settings. Deadheading can extend the bloom period, and once seed capsules turn black, they release seeds explosively—a natural dispersal method called dehiscence.
Historically, the roots were used as a vermifuge to treat intestinal worms, though this was dangerous and sometimes fatal.
