The record derives from Tropicos
(data supplied on )
which reports it as a synonym (record
35209570) with original publication details: J. Sci. Hiroshima Univ., Ser. B, Div. 2, Bot. 2: 212. f. 37 1934.
This name was in version 1 of The Plant List, record tro-35209570, and has not been changed.