⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-275843, and has not been changed.
This name is a synonym of Collospermum microspermum (Colenso) Skottsb..
The record derives from WCSP which reports it as a synonym (record 275843) with original publication details: Trans. & Proc. New Zealand Inst. 20: 209 1887 publ. 1888.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:531641-1.