The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50245925, with some changes.

M Polygonum exile Eastw. is a synonym of Polygonum sawatchense subsp. sawatchense

This name is a synonym of Polygonum sawatchense subsp. sawatchense .

The record derives from Tropicos which reports it as a synonym (record 50245925) with original publication details: Proc. Calif. Acad. Sci., ser. 3, 2(9): 286 286 1902.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:206192-2.