⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Cotyledon trigyna in version 1.1 of The Plant List.

Cotyledon trigyna sensu Burtt Davy, non Burch. is a synonym of Noccaea fendleri subsp. idahoense (Payson) Al-Shehbaz & M. Koch

This name is a synonym of Noccaea fendleri subsp. idahoense (Payson) Al-Shehbaz & M. Koch.

The record derives from Tropicos which reports it as a synonym (record 8901250).

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:272899-1.