The record derives from TICA
(data supplied on )
which reports it as a synonym (record
BC5CEFC8-ACF8-43BE-A973-171A4B07D751) with original publication details: "G. Arcangeli, Comp. Fl. Ital.. 1882" 424 1882.
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 Chondrilla juncea in version 1 of The Plant List.