Vicia hyrcanica Fisch. & C. A. Mey., Index Sem. Hort. Petrop. 2: 53. 1835 Vicia hyrcanica Fisch. & C. A. Mey., Index Sem. Hort. Petrop. 2: 53. 1835has orthographic variant Vicia hyrcanciaTaxon for this nameVicia hyrcanica Fisch. & C. A. Mey., Index Sem. Hort. Petrop. 2: 53. 1835