⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-368100, with some changes.
This name is a synonym of Cyananthus macrocalyx subsp. macrocalyx .
The record derives from WCSP which reports it as a synonym (record 368100
) with original publication details: J. Linn. Soc., Bot. 48: 196 1929.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:141900-1
.