Pleioblastus viridistriatus, commonly known as Kamuro-Zasa, is an evergreen perennial grass native to the understory of temperate forests and grasslands in Japan. It typically grows to a height of 1-2 meters and spreads vigorously through its underground rhizomes. The species is characterized by its striking green and yellow striped leaves, which are about 25 cm (9.8 in) long, and its darker vertical stems, which add a unique textural contrast in the garden. The leaves remain attractive throughout the year, providing visual interest in all seasons.

Kamuro-Zasa is valued for its bold foliage and ability to form dense ground covers quickly, making it suitable for use as a privacy screen or to prevent soil erosion in cultivated landscapes. However, its aggressive growth habit requires careful management to prevent it from becoming invasive. It thrives in a range of soil types, provided they are well-draining, and prefers partial shade to full sun conditions. Regular pruning and containment measures, such as root barriers, are recommended to control its spread.CC BY-SA 4.0