#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; 17:17 GMT TreeBASE (cc) 1994-2008 Study reference: Wilson C.A., & Karst L. 2011. Phylogeny of the New World Genus Sisyrinchium (Iridaceae) Based on Analyses of Chloroplast and Nuclear DNA Sequence Data. Systematic Botany, . TreeBASE Study URI: http://purl.org/phylo/treebase/phylows/study/TB2:S10966] BEGIN TAXA; TITLE Taxa; DIMENSIONS NTAX=80; TAXLABELS Olsynium_douglasii Olsynium_junceum Olsynium_philippii Sisyrinchium_albidum Sisyrinchium_angustifolium Sisyrinchium_arenarium_ssp._adenostemon Sisyrinchium_arenarium_ssp._arenarium_Chile1 Sisyrinchium_arenarium_ssp._arenarium_Chile2 Sisyrinchium_arizonicum Sisyrinchium_atlanticum Sisyrinchium_azureum Sisyrinchium_bellum Sisyrinchium_bermudiana Sisyrinchium_brevipes Sisyrinchium_burchellii Sisyrinchium_caespitificum Sisyrinchium_californicum Sisyrinchium_campestre Sisyrinchium_capillare Sisyrinchium_cernuum Sisyrinchium_chilense Sisyrinchium_convolutum Sisyrinchium_cuspidatum Sisyrinchium_demissum Sisyrinchium_elmeri_CA Sisyrinchium_elmeri_x_rivularis_CA Sisyrinchium_exile_Repl._of_Georgia Sisyrinchium_fiebrigii Sisyrinchium_funereum Sisyrinchium_fuscatum Sisyrinchium_graminifolium Sisyrinchium_idahoense_ssp._idahoense Sisyrinchium_idahoense_ssp._macounii Sisyrinchium_iridifolium Sisyrinchium_iridifolium_Brazil Sisyrinchium_iridifolium2 Sisyrinchium_littorale Sisyrinchium_macrocarpum_Argentina1 Sisyrinchium_macrocarpum_Argentina2 Sisyrinchium_micranthum_Argentina3 Sisyrinchium_micranthum_Argentina4 Sisyrinchium_micranthum_Columbia Sisyrinchium_micranthum_Peru Sisyrinchium_microcarpum_Peru Sisyrinchium_microflorum Sisyrinchium_minus Sisyrinchium_montanum Sisyrinchium_mucronatum_MA Sisyrinchium_mucronatum_UK Sisyrinchium_nanum Sisyrinchium_nashii Sisyrinchium_palmifolium_1 Sisyrinchium_palmifolium_2 Sisyrinchium_palmifolium_3 Sisyrinchium_palmifolium_4 Sisyrinchium_palmifolium_5 Sisyrinchium_patagonicum_Argentina1 Sisyrinchium_patagonicum_Argentina2 Sisyrinchium_pearcei Sisyrinchium_platense_Argentina1 Sisyrinchium_platense_Argentina2 Sisyrinchium_praealtum 'Sisyrinchium rosulatum LA''' Sisyrinchium_rosulatum_NC Sisyrinchium_rosulatum_Texas Sisyrinchium_sarmentosum Sisyrinchium_scabrum_Mexico1 Sisyrinchium_scabrum_Mexico2 Sisyrinchium_spicatum Sisyrinchium_striatum Sisyrinchium_tenuifolium Sisyrinchium_tinctorium_Brazil1 Sisyrinchium_tinctorium_Brazil2 Sisyrinchium_tinctorium_PE0303 Sisyrinchium_tinctorium_Peru Sisyrinchium_tinctorium_TX Sisyrinchium_translucens Sisyrinchium_xerophyllum Solenomelus_pedunculatus Solenomelus_segethii ; END; BEGIN TREES; TITLE Sisy_comb_data_TB; LINK TAXA = Taxa; TREE comb_1 = [&R] ((((((Sisyrinchium_translucens:0.004119,Sisyrinchium_tinctorium_TX:0.004108):0.003219,((Sisyrinchium_tinctorium_Peru:0.001115,Sisyrinchium_tinctorium_PE0303:3.67E-4):0.003403,(((Sisyrinchium_tinctorium_Brazil1:0.0,Sisyrinchium_californicum:0.005242,Sisyrinchium_tinctorium_Brazil2:3.69E-4):0.001106,Sisyrinchium_tenuifolium:0.0):0.001846,Sisyrinchium_elmeri_CA:0.004822,Sisyrinchium_elmeri_x_rivularis_CA:0.001843):0.002166):0.004473):0.019651,(((((((((Sisyrinchium_micranthum_Peru:0.00301,Sisyrinchium_micranthum_Columbia:0.001118,'Sisyrinchium rosulatum LA''':0.002243):3.69E-4,Sisyrinchium_rosulatum_Texas:0.001493,Sisyrinchium_exile_Repl._of_Georgia:0.0,(Sisyrinchium_rosulatum_NC:0.001478,Sisyrinchium_micranthum_Argentina4:0.0,Sisyrinchium_minus:0.0):3.69E-4):3.69E-4,Sisyrinchium_iridifolium_Brazil:7.4E-4,Sisyrinchium_micranthum_Argentina3:0.007135):7.36E-4,(Sisyrinchium_chilense:7.45E-4,(Sisyrinchium_iridifolium:0.002969,Sisyrinchium_iridifolium2:3.69E-4):3.64E-4):0.002231):0.003348,(((((Sisyrinchium_microcarpum_Peru:0.002232,Sisyrinchium_macrocarpum_Argentina2:0.001862):3.64E-4,(Sisyrinchium_azureum:0.003374,(Sisyrinchium_patagonicum_Argentina1:0.002242,Sisyrinchium_patagonicum_Argentina2:0.001105):0.001109,Sisyrinchium_platense_Argentina2:0.002586):7.45E-4):3.69E-4,Sisyrinchium_platense_Argentina1:0.003357):7.41E-4,((((((Sisyrinchium_bermudiana:7.42E-4,Sisyrinchium_idahoense_ssp._macounii:7.43E-4):3.71E-4,((((Sisyrinchium_albidum:0.004125,Sisyrinchium_campestre:0.002827):0.00227,Sisyrinchium_mucronatum_MA:0.004782):0.001843,Sisyrinchium_angustifolium:9.22E-4):5.79E-4,Sisyrinchium_littorale:0.002621):0.001481):3.67E-4,Sisyrinchium_mucronatum_UK:0.002628,Sisyrinchium_sarmentosum:0.003358):0.002235,Sisyrinchium_demissum:0.003735):9.26E-4,(Sisyrinchium_funereum:0.001856,Sisyrinchium_bellum:0.001111,(Sisyrinchium_scabrum_Mexico1:3.67E-4,Sisyrinchium_scabrum_Mexico2:0.001113):0.002228):0.002781):0.001084,((Sisyrinchium_capillare:0.001855,((Sisyrinchium_atlanticum:0.006038,Sisyrinchium_xerophyllum:7.48E-4):3.58E-4,Sisyrinchium_nashii:7.41E-4):0.001482,Sisyrinchium_idahoense_ssp._idahoense:0.004533):3.93E-4,(Sisyrinchium_fuscatum:0.003401,Sisyrinchium_montanum:0.011205):0.00294):9.3E-4):9.42E-4):7.4E-4,Sisyrinchium_cernuum:0.003712):0.001119):0.001649,(Sisyrinchium_microflorum:0.006547,(Sisyrinchium_burchellii:9.01E-4,Sisyrinchium_fiebrigii:0.001129):0.001189):0.001124):0.008529,(Sisyrinchium_palmifolium_4:7.43E-4,(Sisyrinchium_palmifolium_2:7.47E-4,Sisyrinchium_palmifolium_3:7.48E-4,Sisyrinchium_palmifolium_5:3.74E-4,Sisyrinchium_spicatum:0.0):3.75E-4):0.003621):0.003607,((((Sisyrinchium_arenarium_ssp._adenostemon:0.001865,Sisyrinchium_arenarium_ssp._arenarium_Chile1:3.67E-4):0.00111,Sisyrinchium_arenarium_ssp._arenarium_Chile2:0.001105,((Sisyrinchium_cuspidatum:0.001477,Sisyrinchium_graminifolium:0.005608):7.36E-4,Sisyrinchium_nanum:0.001111):3.67E-4,Sisyrinchium_pearcei:0.002958):0.002427,Sisyrinchium_striatum:0.003181):0.003564,Sisyrinchium_macrocarpum_Argentina1:0.006753):0.00382):0.003766,(Sisyrinchium_arizonicum:0.006447,Sisyrinchium_convolutum:0.012881):0.00509):3.57E-4):0.002278,(Sisyrinchium_brevipes:0.003141,((Sisyrinchium_caespitificum:0.004273,Sisyrinchium_praealtum:0.001201):0.001971,Sisyrinchium_palmifolium_1:0.004122):0.002425):0.005265):0.019138,((Olsynium_junceum:0.009332,Olsynium_philippii:0.003632):0.006041,Olsynium_douglasii:0.017325):0.01725):0.03377,(Solenomelus_pedunculatus:0.014645,Solenomelus_segethii:0.02291):0.0); [! TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr25556] END;