This name is a synonym of Tripolium pannonicum (Jacq.) Dobrocz..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record FCE4F6BF-9765-4CCA-9D62-AC464CB525B7).
This name record (from TICA) was not included in version 1 of The Plant List. It is possible the same name was included from a different data source, to check this you can search for Tripolium pannonicum in version 1 of The Plant List.