Erysimum cazorlense is a short-lived, mostly monocarpic herb endemic to the Cazorla and Segura mountain ranges, SE Spain. Erysimum cazorlense may be treated as a distinct species or as Erysimum myriophyllum subsp. cazorlense.[1]
It grows from 1500 to 2000 meters above sea level and inhabits Pinus nigra forests and high Mediterranean scrublands.