⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Cercidium praecox in version 1.1 of The Plant List.
This name is a synonym of Parkinsonia praecox .
The record derives from Tropicos which reports it as a synonym (record 13047071
) with original publication details: Anales Soc. Ci. Argent. 87: 163 163 1919.