⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2749406, and has not been changed.
This name is a synonym of Cybianthus guyanensis subsp. pseudoicacoreus .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Ann. Sci. Nat., Bot. II, 16: 94 1841.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:300362-2
.