Leontodon rilaensis Hayek in Denkschr. Kaiserl. Akad. Wiss., Wien. Math.-Naturwiss. Kl. 94: 198. 1918
Leontodon rilaensis in Denkschr. Kaiserl. Akad. Wiss., Wien. Math.-Naturwiss. Kl. 94: 198. 1918
is basionym for Leontodon croceus subsp. rilaensis in Bot. J. Linn. Soc. 71: 242. 1976
is basionym for Scorzoneroides rilaensis in Folia Geobot. Phytotax. 12: 307. 1977
is basionym for Leontodon montanus subsp. rilaensis in Repert. Spec. Nov. Regni Veg. Beih. 30(2): 811. 1931
has orthographic variant Leontodon riloensis
Leontodon rilaensis in Denkschr. Kaiserl. Akad. Wiss., Wien. Math.-Naturwiss. Kl. 94: 198. 1918