The record derives from WCSP (in review) (data supplied on ) which reports it as a synonym with original publication details: Huitieme Congr. Int. Bot. Paris. Comptes Rend. Seances Rapp. & Commun. 4: 73 1954 publ. 1956.
Full publication details for this name can be found in IPNI:
This name was in version 1 of The Plant List, record kew-2698460, and has not been changed.