⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-900155, with some changes.
This name is a synonym of Sagittaria latifolia var. latifolia .
The record derives from Tropicos which reports it as a synonym (record 900155) with original publication details: Rhodora 10(110): 31 31 1908.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1086462-2.