#NEXUS [!This data set was downloaded from TreeBASE, a relational database of phylogenetic knowledge. TreeBASE has been supported by the NSF, Harvard University, Yale University, SDSC and UC Davis. Please do not remove this acknowledgment from the Nexus file. Generated on September 18, 2025; 20:40 GMT TreeBASE (cc) 1994-2008 Study reference: Bult C., & Zimmer E. 1993. Nuclear ribosomal RNA sequences for inferring tribal relationships within Onagraceae. Systematic Botany, 18: 48-63. TreeBASE Study URI: http://purl.org/phylo/treebase/phylows/study/TB2:S116] BEGIN TAXA; TITLE TaxonLabelSet9485; DIMENSIONS NTAX=8; TAXLABELS Circaea_cordata Epilobium_angustifolium Fuchsia_X_triphylla Hauya_elegans Lopezia_hirsuta Ludwigia_peloides Lythrum_salicaria Oenothera_speciosa ; END; BEGIN TREES; TITLE Tb4836; LINK TAXA = TaxonLabelSet9485; TREE Fig._1 = [&R] ((Ludwigia_peloides,((((Circaea_cordata,Fuchsia_X_triphylla),Hauya_elegans),(Oenothera_speciosa,Epilobium_angustifolium)),Lopezia_hirsuta))Onagraceae,Lythrum_salicaria); [! TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr1540] END;