title: Systematics of Euromediterranean Silene (Caryophyllaceae): evidence from a phylogenetic analysis using ITS sequences.
abstract: The generic boundaries within the sub-family Silenoideae (Caryophyllaceae), and especially within the complex Silene-Lychnis-Melandrium have long been controversial. These 3 genes are now grouped in a single genus: Silene. In order to test the monophyly of this genus and to clarify intra-generic phylogenetic relationships, we compared ITS sequences of 22 species of Euromediterranean Silene chosen throughout the classification, and 4 putative outgroup species. The genus Silene in its current circumscription formed a well-supported monophyletic group. Lychnis and Melandrium species are scattered within the genus Silene. The monotypic genus Cucubalus also fell within the Silene clade.
authors.forename: C
authors.initials: C
authors.lastname: Desfeux
authors.forename: B
authors.initials: B
authors.lastname: Lejeune
mesh_terms: D001483:Base Sequence; D018744:DNA, Plant / Q000235:genetics*; D021903:DNA, Ribosomal Spacer / Q000235:genetics*; D010802:Phylogeny; D016415:Sequence Alignment; D029751:Silene / Q000145:classification* / Q000235:genetics*
chemical_list: D018744:DNA, Plant; D021903:DNA, Ribosomal Spacer