The record derives from RJP (data supplied on ) which reports it as a synonym (record 5661) with original publication details: The Standard cyclopedia of horticulture The Standard cyclopedia of horticulture; 1914 1498 1915.
⥇ A cross-taxon basionym link was ignored while processing this record, see Spiraea boursieri .
Full publication details for this name can be found in IPNI:
This name record (from RJP) was not included in version 1 of The Plant List. It is possible the same name was included from a different data source, to check this you can search for Holodiscus boursieri in version 1 of The Plant List.