Section of Caucasus
Merendera trigyna (Stev. ex Adams) Stapf
Flora Transcaucasiae, Tiflis, 1858, N.Sredinsky ab Overin
The label is written by hand on a printed form-sheet.
The mounting sheet has a stamp with the title: "Herb. of N.K.Sredinsky".
Raenko L.M., Cherneva O.V., 2005