⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2737685, with some changes.
This name is a synonym of Corispermum americanum .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Man. Bot. Rocky Mt. ed. 2: 164 1909.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:66038-2
.