Chamaerion stevenii (Boiss.) Holub in Folia Geobot. Phytotax. 7, 1: 86. 1972 Chamaerion stevenii (Boiss.) Holub in Folia Geobot. Phytotax. 7, 1: 86. 1972is new combination for Epilobium stevenii Boiss., Diagn. Pl. Orient., ser. 2, 2: 55. 1856This name is not assigned to any taxon.