⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26001911, with some changes.

Polygonum douglasii subsp. spergulariiforme (Meisn. ex Small) J.C. Hickman is a synonym of Polygonum spergulariiforme Meisn. ex Small

This name is a synonym of Polygonum spergulariiforme Meisn. ex Small.

The record derives from Tropicos which reports it as a synonym (record 26001911) with original publication details: Madroño 31(4): 251 251 1984.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1087112-2.