#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; 18:59 GMT

TreeBASE (cc) 1994-2008

Study reference:
Saar D., Polans N., & Sorensen P. 2003. A Phylogenetic Analysis of the genus Dahlia
(Asteraceae) Based on Internal and External Transcribed Spacer Regions of Nuclear
Ribosomal DNA. Systematic Botany, 28.

TreeBASE Study URI:  http://purl.org/phylo/treebase/phylows/study/TB2:S1028]

BEGIN TAXA;
        TITLE  TaxonLabelSet11215;
        DIMENSIONS NTAX=34;
        TAXLABELS
            Dahlia_apiculata
            Dahlia_atropururea
            Dahlia_australis
            Dahlia_barkeriae
            Dahlia_brevis
            Dahlia_campanulata
            Dahlia_coccinea
            Dahlia_cordifolia
            Dahlia_cuspidata
            Dahlia_dissecta
            Dahlia_excelsa
            Dahlia_foeniculifolia
            Dahlia_hjertingii
            Dahlia_imperialis
            Dahlia_linearis
            Dahlia_macdougallii
            Dahlia_merckii
            Dahlia_mollis
            Dahlia_neglecta
            Dahlia_parvibracteata
            Dahlia_pteropoda
            Dahlia_rudis
            Dahlia_rupicola
            Dahlia_scapigera
            Dahlia_scapigeroides
            Dahlia_sherffii
            Dahlia_sorensenii
            Dahlia_spectabilis
            Dahlia_tenuicaulis
            Dahlia_tenuis
            Dahlia_tubulata
            Dahlia_variabilis
            Hidalgoa_ternata
            Thelesperma_filifolium
            ;
END;

BEGIN TREES;
      TITLE Tb6568;
      LINK TAXA = TaxonLabelSet11215;
      TREE Fig._3 = [&R] ((((((Dahlia_campanulata,Dahlia_imperialis,Dahlia_australis,Dahlia_rudis,Dahlia_excelsa,Dahlia_macdougallii,(Dahlia_apiculata,Dahlia_tenuicaulis,Dahlia_neglecta)),Dahlia_sherffii),((((((Dahlia_atropururea,Dahlia_barkeriae,Dahlia_parvibracteata),Dahlia_cordifolia,Dahlia_mollis,(Dahlia_coccinea,(Dahlia_sorensenii,Dahlia_variabilis)),Dahlia_tenuis),Dahlia_brevis,Dahlia_cuspidata),(Dahlia_scapigera,Dahlia_spectabilis)),Dahlia_pteropoda),Dahlia_hjertingii)),Dahlia_tubulata,Dahlia_merckii),((Dahlia_dissecta,Dahlia_scapigeroides),((Dahlia_foeniculifolia,Dahlia_linearis),Dahlia_rupicola))),(Hidalgoa_ternata,Thelesperma_filifolium));
[!  TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr1236]


END;