Dianthus petraeus, the rock pink or fragrant snowflake garden pink, is a species of Dianthus native to Romania, the former Yugoslavia, Albania, and Bulgaria.[2] It is often found growing on calcareous rocky slopes, or in dry highland forest edges.[3] It is occasionally grown in rock gardens.[4][5]
Subspecies
Only one subspecies is presently considered valid:[2]
^ abc"Dianthus petraeus Waldst. & Kit". Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. 2017. Retrieved 22 August 2020.