⚠ Version 1 of The Plant List has been superseded.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 Senecio ionodasys in version 1.1 of The Plant List.
This name is a synonym of Synotis ionodasys .
The record derives from Tropicos which reports it as a synonym (record 50006460
) with original publication details: Notizbl. Bot. Gart. Berlin-Dahlem 13(120): 637-638 637 1937.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:245701-1
.