Dionysia zeynepiae Güzel in Phytotaxa 525: 282. 2021 Dionysia zeynepiae Güzel in Phytotaxa 525: 282. 2021is basionym for Dionysia odora subsp. zeynepiae (Güzel) Lidén & Mehregan in Symb. Bot. Upsal. 41: 182. 2023Taxon for this nameDionysia zeynepiae Güzel in Phytotaxa 525: 282. 2021