⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2779399, with some changes.
This name is a synonym of Polygonum bidwelliae .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Leafl. Bot. Observ. Crit. 1: 23 1904.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:693973-1
.