#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; 20:41 GMT

TreeBASE (cc) 1994-2008

Study reference:
Wojciechowski M., Sanderson M., & Hu J. 1999. Evidence on the Monophyly of Astragalus
(Fabaceae) and its Major Subgroups Based on Nuclear Ribosomal DNA ITS and Chloroplast
DNA trnL Intron Data. Systematic Botany, 24: 409-437.

TreeBASE Study URI:  http://purl.org/phylo/treebase/phylows/study/TB2:S697]

BEGIN TAXA;
        TITLE  trnL_bootstrap_consensus;
        DIMENSIONS NTAX=34;
        TAXLABELS
            Astragalus_adsurgens
            Astragalus_alpinus
            Astragalus_arizonicus
            Astragalus_asterias
            Astragalus_atropilosulus
            Astragalus_australis
            Astragalus_bodinii
            Astragalus_boeticus
            Astragalus_canadensis
            Astragalus_collinus
            Astragalus_douglasii
            Astragalus_echinatus
            Astragalus_eucosmus
            Astragalus_gilviflorus
            Astragalus_linifolius
            Astragalus_nothoxys
            Astragalus_palenae_var._palenae
            Astragalus_pehuenches
            Astragalus_peristereus
            Astragalus_robbinsii
            Astragalus_sabulonum
            Astragalus_sinicus
            Astragalus_umbellatus
            Biserrula_pelecinus
            Caragana_arborescens
            Carmichaelia_williamsii
            Clianthus_puniceus
            Colutea_arborescens
            Lessertia_herbacea
            Oxytropis_besseyi
            Oxytropis_lambertii
            Sphaerophysa_salsula
            Sutherlandia_frutescens
            Swainsona_pterostylis
            ;
END;

BEGIN TREES;
      TITLE Tb5834;
      LINK TAXA = trnL_bootstrap_consensus;
      TREE trnL_tree = [&R] (Caragana_arborescens,(((((((Astragalus_sabulonum,Astragalus_collinus,(Astragalus_arizonicus,Astragalus_nothoxys),Astragalus_douglasii,Astragalus_gilviflorus,Astragalus_bodinii,Astragalus_linifolius,Astragalus_palenae_var._palenae,Astragalus_pehuenches),Astragalus_echinatus)'Neo-Astragalus',Astragalus_peristereus),(Astragalus_adsurgens,Astragalus_alpinus,Astragalus_asterias)),(Astragalus_canadensis,Astragalus_boeticus),(Astragalus_australis,Astragalus_robbinsii,Astragalus_eucosmus),Astragalus_umbellatus,Biserrula_pelecinus),((((Astragalus_atropilosulus,Swainsona_pterostylis),(Clianthus_puniceus,Carmichaelia_williamsii)),Colutea_arborescens,(Sutherlandia_frutescens,Lessertia_herbacea),Sphaerophysa_salsula),Astragalus_sinicus)),(Oxytropis_lambertii,Oxytropis_besseyi)Oxytropis)Astragalean_clade);
[!  TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr5525]


END;