FLORA OF VIETNAM Convallariaceae Peliosanthes yannanensis F.T.Wang et Tang var. nivea Aver. Type
Quang Tri Prov., Huong Hoa Distr., Huong Viet municipality around point 16°51′06”N 106°34′38”E.
Partially destroyed primary broadleaved evergreen forest on very steep rocky slopes of remnant hills composed with solid highly eroded crystalline limestone at elev. about 600-700 m a.s.l.
Terrestrial and lithophytic herb on shady rocky slope and on cliffs. Flowers white, , inside dark violet. Not common.