Everillo is an evergreen sedge that forms a cascading, mop-like mound of narrow lime-to-gold foliage, holding its glow all four seasons. At 1 to 2 feet, it does what few plants can: bring bright chartreuse color to shade without a single flower.

It's happiest in part sun to shade with average moisture, coloring most intensely with a little morning light. Deer leave it alone. Use it to edge shaded borders, spill from containers, or light up the base of dark evergreens; just comb out old blades in spring.