Synonyms: Caryophyllus deltoides; Caryophyllus glaucus; Cylichnanthus deltoides; Dianthus albus (homotypic); Dianthus crenatus (heterotypic); Dianthus deltoides f. brevilimbis; Dianthus deltoides f. diversifolius; Dianthus deltoides f. glaucus; Dianthus deltoides f. gracillimus; Dianthus deltoides f. latilimbis; Dianthus deltoides f. multiceps; Dianthus deltoides f. multiflorus; Dianthus deltoides f. recens; Dianthus deltoides f. serpyllifolius; Dianthus deltoides f. subfoliosus; Dianthus deltoides f. subgeminatus; Dianthus deltoides f. subscabrifolius; Dianthus deltoides f. subtectus; Dianthus deltoides var. arcuatus; Dianthus deltoides var. glaucus; Dianthus deltoides var. linearifolius; Dianthus deltoides var. major; Dianthus deltoides var. minor; Dianthus deltoides var. montanus; Dianthus deltoides var. reptans; Dianthus deltoides var. stenopetalus; Dianthus endressi (homotypic); Dianthus glaucus (heterotypic); Dianthus nurricus; Dianthus pratensis (heterotypic); Dianthus supinus; Dianthus volgensis (homotypic); Silene deltoides (homotypic)