⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-144217, and has not been changed.

Orthoceras caput-serpentis Colenso is a synonym of Orthoceras novae-zeelandiae (A.Rich.) M.A.Clem., D.L.Jones & Molloy

This name is a synonym of Orthoceras novae-zeelandiae (A.Rich.) M.A.Clem., D.L.Jones & Molloy.

The record derives from WCSP which reports it as a synonym (record 144217) with original publication details: Trans. & Proc. New Zealand Inst. 22: 490 1889 publ. 1890.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:649492-1.