⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-33400688, and has not been changed.

Parietaria pensylvanica var. obtusa (Rydb. ex Small) Shinners is a synonym of Parietaria pensylvanica Muhl. ex Willd.

This name is a synonym of Parietaria pensylvanica Muhl. ex Willd..

The record derives from Tropicos which reports it as a synonym (record 33400688) with original publication details: Field & Lab. 18(1): 42 42 1950.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:183219-2.