Touchardia angusta H. St. John , Phytologia 58: 231. 1985.
Type information:
Holotype
[BISH]. H. St. John 20343. 1 July 1943. Hawai`i: Ola`a, 15 3/4 mi Rd., 1/2 mi. E of lower flume house, rain forest.1850ft. Isotype(s)
[BISH!, US!].