This name is a synonym of Taraxacum campylodes G.E.Haglund.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 946C82CA-EC71-42AB-94FF-4DD107634A28).
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 Taraxacum officinale in version 1 of The Plant List.