Gentiana angulosa M.Bieb. (Gentianaceae) is native to Bulgaria, Greece, Iran, Iraq, North Caucasus, NW. Balkan Pen., Poland, Romania, Transcaucasus, Türkiye. Flora of the World documents 2 occurrences across 1 country.
This name is a synonym
Specimens are listed under the accepted name Gentiana verna (Soltok.) Hayek