⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50077838, with some changes.
This name is a synonym of Cyanococcus canadensis Rydb..
The record derives from Tropicos which reports it as a synonym (record 50077838) with original publication details: Narr. Journey Polar Sea 736-737 736 1823.