Iris rossii var. latifolia J.K. Sim & Y.S. Kim (1992: 1)
= I. rossii f. latifolia (J.K. Sim & Y.S. Kim) M. Kim (2017: 570)
Holotype: KOREA, Jeollabuk-do: Chongup-gun, Ibam-myeon, Noryeong, 7 May 1987, J. K. Sim 87001 (NIBRVP815290).
Isotypes: KOREA, Jeollabuk-do: Chongup-gun, Ibam-myeon, Noryeong, 7 May 1987, J. K. Sim 87003 (NIBRVP815291); 87004 (NIBRVP815288); 87005 (NIBRVP815289; Fig. 1 -36) .
Paratypes: KOREA, Daejeon-si: Mt. Bomunsan, 19 May 1990, J. K . Sim s.n. (4 sheets, NIBRVP815292, NIBRVP815293, NIBRVP815294, NIBRVP815295); Mt. Sikjangsan, 21 April 1990, J. K . Sim s.n. (4 sheets, NIBRVP815299, NIBRVP815300, NIBRVP815301, NIBRVP815302). Chungcheongnam-do: Gongju-si, Banpo-myeon, Oncheon-ri, Mt. Gapasan, 30 April 1992, Y. I . Kim 70 (NIBRVP815296); Gongju-si, Gyeryong-myeon, Mt. Gyeryongsan, 4 May 1987, J. K . Sim 27 (NIBRVP815297). Jeollanam-do: Mt. Daedunsan, 8 May 1987, B. J . Yu s.n. (NIBRVP815298) .
Note: These specimens were transferred to KB from the herbarium of Mokwon University. Some of the paratype specimens donated by Sim & Kim (1992) were not found in KB.