Can be touchy in zone #5. May need protective mulch
pale green flower spikes are produced in the late summer early autumn, not very ornamental
a dense mass, arching thin linear leaves, green with white stripes
Species plant native to moist mountain areas including wet rocky cliffs and to moist woodland areas in central Japan, including areas around Mt. Hakone from which both its genus name and common name are derived.
Notes & Reference
#144-Missouri Botanical Gardens web site (www.missouribotanicalgarden.org)