⚠ Version 1 of The Plant List has been superseded.

This name record (from TICA) 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 Kyrstenia laeta in version 1.1 of The Plant List.

Kyrstenia laeta Greene is a synonym of Ageratina espinosarum var. espinosarum (A.Gray) R.M.King & H.Rob.

This name is a synonym of Ageratina espinosarum var. espinosarum (A.Gray) R.M.King & H.Rob..

The record derives from TICA which reports it as a synonym (record 71A179C6-3BE7-4194-AE81-FCB19FA3417F) with original publication details: 11 1903.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:134184-2.