⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-119489, and has not been changed.

Cacalia sessilifolia Hook. & Arn. is a synonym of Senecio sessilifolius (Hook. & Arn.) Hemsl.

This name is a synonym of Senecio sessilifolius (Hook. & Arn.) Hemsl..

The record derives from TICA which reports it as a synonym (record 6532F7EB-7E7C-4D9B-823D-C5480866B3C4) with original publication details: Bot. Beechey Voy. 436 1841.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:39409-2.