⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-194495, and has not been changed.

Spiranthes romanzoffiana var. diluvialis (Sheviak) S.L.Welsh is a synonym of Spiranthes diluvialis Sheviak

This name is a synonym of Spiranthes diluvialis Sheviak.

The record derives from WCSP which reports it as a synonym (record 194495) with original publication details: Rhodora 95: 419 1993.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1079043-2.