Northwest Blooms · Groundcovers
Ophiopogon japonicus 'Nanus'
Dwarf Mondo Grass
- Family
- Asparagaceae
- Height
- 4 to 6 inches
- Width
- 6 to 12 inches
- Flower color
- Pale lavender to white
- Foliage color
- Deep green, grass-like leaves
- Bloom time
- Mid to late summer
- Light
- Partial shade to full shade
- Water
- Moderate
- Maintenance
- Low; occasional trimming to remove spent foliage and flowers
- Growing zone
- Zones 6 to 10
- Wildlife
- Attracts pollinators, including bees
About this plant
Ophiopogon japonicus 'Nanus', commonly known as dwarf mondo grass, is a compact evergreen perennial valued for its fine, grass-like foliage. The narrow, arching leaves create neat, low-growing tufts of deep green that bring year-round texture to the garden. During summer, small lavender or white flowers emerge, tucked amidst the foliage, adding a subtle touch of color. These blooms are often followed by shiny black berries in autumn, enhancing its ornamental appeal.
Native to East Asia, this cultivar is a dwarf form of the species, making it ideal for use as ground cover, edging, or in rock gardens. Its tidy growth habit and understated beauty lend a refined elegance to both formal and informal planting schemes. 'Nanus' is also a popular choice for container planting, where its graceful foliage can soften hard lines and create a harmonious design.
Works well in
Formal Gardens · Rock Gardens · Containers · Borders
Companion plants
Ajugas · Skimmias · Heucheras · Hellebores · Acorus · Autumn ferns
Design tip
Use this compact evergreen to define pathways, frame stepping stones, or edge planting beds with crisp, repeating texture. Combine broad-leaved companions, evergreen shrubs, and contrasting foliage forms to create structure, rhythm, and a polished garden composition.
