noun
dwarf mondo grass; Ophiopogon japonicus
A small evergreen perennial plant native to East Asia, often used as ground cover or in traditional gardens.
庭の縁取りにジャノヒゲを植えた。
I planted dwarf mondo grass along the edge of the garden.
The name ジャノヒゲ (蛇の鬚) literally means 'snake's beard', likely referring to the plant's slender, grass-like leaves.