The record derives from TICA
(data supplied on )
which reports it as a synonym (record
1C88FDFE-D691-447E-A089-06CF47FC9BD5) with original publication details: "Zahn, in Schinz & Keller, Fl. Schweiz, ed. 3, 2. 1914." 425 1914.
This name was in version 1 of The Plant List, record gcc-3678, and has not been changed.