Synonyms
Helenium rhizocephaloides (C.B.Clarke) Kuntze
Conyza rhizocephala (Schrenk) Rupr.
Helenium rhizocephalum (Schrenk) Kuntze
Inula rhizocephala var. rhizocephaloides (C.B.Clarke) Kitam.
Inula rhizocephaloides C.B.Clarke
Inula rhizocephala var. intermedia Kitam.
Inula haussknechtiana Bornm.