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⚠ Version 1 of The Plant List has been superseded.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-50289841, with some changes.

M Polygonum rigidulum E. Sheld. is a synonym of Persicaria amphibia (L.) Delarbre

This name is a synonym of Persicaria amphibia (L.) Delarbre.

The record derives from Tropicos which reports it as a synonym (record 50289841) with original publication details: Bull. Geol. Nat. Hist. Surv. 9: 14, pl. 1 14 1894.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:288047-2.