The record derives from TICA
(data supplied on )
which reports it as a synonym (record
5EE87ECF-33AE-4F1B-9185-0DE38E837C97) with original publication details: J. Econ. Taon Bot. 11(1): 233-34. 1987 (88). .
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 Vernonia peninsularis in version 1 of The Plant List.