R. elymaitica, a bush up to 1 m high, with small pink (and rarely white) flowers, solitary or in clusters of 2-6 flowers; habitat: Hamadān, Kermānšāhān, Lorestān, Kohgiluya and Boir Aḥmad, Baḵtiāri, Isfahan, Fārs, Arāk, Qazvin, Tehran; also reported from Iraqi Kurdistan and eastern Anatolia (Zieliński, p. 19; Ḵātamsāz, pp. 54-56).

http://www.iranicaonline.org/articles/gol