Ophiopogon

Despite its grass-like appearance, Ophiopogon is not a true grass. Better known as mondo grass, it forms dense tufts of narrow, arching leaves that bring a beautifully clean line to paths, border edges and shaded planting. Green-leaved varieties create a lush, restrained effect, while dark cultivars such as black mondo grass provide some of the deepest foliage colour available for the garden.

Small summer flowers can appear between the leaves, sometimes followed by decorative berries, but the foliage is the real reason to grow Ophiopogon plants. Their low, spreading habit makes them valuable as ground cover, especially beneath shrubs, around architectural plants or in contemporary schemes where repetition creates impact. Many forms favour fertile, well-drained soil and can grow in partial shade, although individual cultivars vary in their preferred conditions.

Used in groups, mondo grass plants can create an almost continuous carpet of fine foliage, giving UK gardens texture without relying on flowers. Their evergreen or near-evergreen character adds interest well beyond summer, while the restrained habit makes Ophiopogon particularly effective where the planting design calls for strong contrast and a sense of order.