⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-119446, with some changes.
Pyrethrum cassium
is a synonym
of Tanacetum poteriifolium
This name is a synonym of Tanacetum poteriifolium .
The record derives from TICA which reports it as a synonym (record 73E1B513-D57F-4A5E-A5EF-C536A2D23676) with original publication details: 23 1849.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:240700-1.