Perhaps 40 or so species of mostly low-growing, vigorously spreading bamboos. Most are native to Japan. The smaller species are suitable for use as ground covers. A number of species which were formerly classified as Arundinarias are now included here.
Variegation is sharpest in new foliage, becoming less apparent as the leaves age.
May prefer a bit of shade, but does well here in full sun. A vigorous spreader, it is useful as ground cover but needs restraint. An especially handsome species. The narrow leaves are striped with fine white lines. Variegation fades slightly in older foliage, but persists through the year.