⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-38379, with some changes.

Haplopappus sericeus (Less.) DC. is a synonym of Noticastrum sericeum (Less.) Less. ex Phil.

This name is a synonym of Noticastrum sericeum (Less.) Less. ex Phil..

The record derives from TICA which reports it as a synonym and as an illegitimate name (record 58E4EE7F-21ED-4A89-A417-4738066C14AC) with original publication details: Prodr. (DC.) 5: 349 349 1836.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:178097-1.