⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-67477, with some changes.
The record derives from TICA which reports it as a synonym (record
1D9421BE-705B-4893-9ADA-D78B13B49A71) with original publication details: "Zahn, in Neue Denkschr. Allg. Schweiz. Ges. Gesammten Naturwiss. 40. 1906." 368 1906.