PLEIOBLASTUS KONGOSANENSIS
3' height, Shade/sun, 0 degrees F Minimum, Runner.  From Japan, green leaves with soft hairs on lower surface.
 
PLEIOBLASTUS KONGOSANENSIS AUREOSTRIATUS  3' height, Shade, 10 degrees F Minimum, Runner.  Rare low-growing plant with thin lines of variegation on many fat leaves. Slow to get established, then vigorous.  Looks like a Sasa, but Richard Haubrich's Astrologer assures us it's an Arundinaria.