⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-23200407, and has not been changed.
This name is a synonym of Oenothera stricta subsp. altissima .
The record derives from Tropicos which reports it as a synonym (record 23200407
).
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:173514-2
.