The record derives from WCSP (in review) (data supplied on ) which reports it as a synonym and as an invalid name with original publication details: Rep. Bot. Soc. Exch. Club Brit. Isles 7: 688 1924 publ. 1925.
Full publication details for this name can be found in IPNI:
This name was in version 1 of The Plant List, record kew-2636235.