This name is a synonym of Taraxacum albidum Dahlst..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record E205AE21-E6FB-4E54-AC39-6DE5B6DD0CF1) with original publication details: Bot. Mag. Tokyo 7: 104 (1893) 104 1893.
This name was in version 1 of The Plant List, record gcc-54418.