TY - JOUR A1 - Jafari, Farzaneh A1 - Keshavarzi, Maryam A1 - Doostmohammadi, Moslem A1 - Mirtadzadini, Mansour T1 - Two new chasmophytic species of Silene (Caryophyllaceae, sect. Siphonomorpha) from Iran T2 - European journal of taxonomy N2 - Based on morphological and molecular evidence, two new species of Silene are recognized and described here, S. penduliflora F.Jafari, Keshavarzi & Doostm. sp. nov. and S. thyrsiantha F.Jafari, Mirtadz. & Keshavarzi sp. nov. The newly discovered species are distributed in the central and southeastern parts of Iran, growing in rocky habitats. Relationships among these species and their close relatives are demonstrated using nrDNA ITS and cpDNA rps16 phylogenies. Silene ghahremaninejadii, S. parrowiana, and S. shahrudensis form a clade with these new species. A key to S. penduliflora and S. thyrsiantha and their close relatives is provided. T3 - European journal of taxonomy : EJT - 860:42-61 KW - cpDNA rps16 KW - Iran KW - nrDNA ITS KW - Silene KW - Siphonomorpha KW - sp. nov. Y1 - 2023 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/68884 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-688846 SN - 2118-9773 VL - 2023 IS - 860 SP - 42 EP - 61 PB - Muséum National d'Histoire Naturelle CY - Paris ER -