⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2730891, and has not been changed.
This name is a synonym of Colignonia parviflora subsp. biumbellata (Ball) J.E.Bohlin.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: J. Linn. Soc., Bot. 22: 54 1885.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:274814-2.