Dorcadion triste is a species of beetle in the family Cerambycidae. It was described by Imre Frivaldszky in 1845."Dorcadion triste". Lamiines of World. Retrieved 1 October 2019.BioLib.cz - Dorcadion triste. Retrieved on 8 September 2014.
Subspecies Dorcadion triste phrygicum Peks, 1993 Dorcadion triste triste Frivaldszky, 1845
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