#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 20, 2025; 9:14 GMT

TreeBASE (cc) 1994-2008

Study reference:
Pelser P., Van den hof K., Gravendeel B., & Van der meijden R. 2003. The systematic
value of morphological characters in Senecio sect. Jacobaea (Asteraceae) as compared
to DNA sequences. Systematic Botany, null.

TreeBASE Study URI:  http://purl.org/phylo/treebase/phylows/study/TB2:S1085]

[ The following blocks are input data for analysis step 1923 ]
BEGIN TAXA;
        TITLE  TaxaForAnalysisStep1923;
        DIMENSIONS NTAX=31;
        TAXLABELS
            Crassocephalum_crepidioides
            Kleinia_neriifolia
            Packera_aurea
            Senecio_abrotanifolius
            Senecio_adonidifolius
            Senecio_alpinus
            Senecio_ambiguus
            Senecio_aquaticus
            Senecio_boissieri
            Senecio_cannabifolius
            Senecio_carniolicus_ssp._carniolicus
            Senecio_carniolicus_ssp._insubricus
            Senecio_chrysanthemoides
            Senecio_cineraria
            Senecio_delphinifolius
            Senecio_erucifolius
            Senecio_gallerandianus
            Senecio_giganteus
            Senecio_gnaphalodes
            Senecio_halleri
            Senecio_incanus
            Senecio_jacobaea
            Senecio_leucophyllus
            Senecio_maroccanus
            Senecio_minutus
            Senecio_othonnae
            Senecio_paludosus
            Senecio_pancicii
            Senecio_persoonii
            Senecio_subalpinus
            Senecio_viscosus
            ;
END;

BEGIN CHARACTERS;
[! TreeBASE Matrix URI: http://purl.org/phylo/treebase/phylows/matrix/TB2:M733]

	TITLE Morphological_data;
	LINK TAXA = TaxaForAnalysisStep1923;
	DIMENSIONS NCHAR=48;
	FORMAT DATATYPE=Standard SYMBOLS= "0 1 2 3 4 5 6 7 8 9 : < = > @ A B C D E F G H I J K" MISSING=? GAP= -;

MATRIX
[                                                10        20        30        40        50        60        70         ]
[                                                 .         .         .         .         .         .         .         ]
Crassocephalum_crepidioides              E1GH:K0????C1FE6F1110?7??3122{123}100112211{12}01010???
Kleinia_neriifolia                       ???0075????K3@K8K0????1??33223100{12}2??01203000???
Packera_aurea                            ???JC=CE9A=97E:6:{01}010?5?{12}53{12}2{123}11011220{12}201{01}{12}0A:=
Senecio_abrotanifolius                   ???KKABF9F>>:G6E<0???{12}1??331{12}111011{12}{12}0{12}211{01}{23}1IKK
Senecio_adonidifolius                    ???B9<>9EA47K01D00???{12}1??53223110112{12}022111{23}14AD
Senecio_alpinus                          >7<GK@=I0D>96G7<:{01}?1{01}2{15}?{12}5222{23}1101122022011{01}0EEI
Senecio_ambiguus                         072BBA6E09694=5>:{01}01013??33223110112202202{01}{12}{01}174
Senecio_aquaticus                        346CG>9F0B737B544{01}01{01}15?{12}4222{23}110112{12}0{12}2011{12}{01}:@D
Senecio_boissieri                        D7BEG9D????:3D7@=10{12}0?21?{23}311110011{12}{12}0{12}211000???
Senecio_cannabifolius                    ???===9<9A=:397@=0???{12}5?153223111111102211111BBD
Senecio_carniolicus_ssp._carniolicus     F>@:@0I7C@7=883I<{01}02??22?231{12}{123}{01}10{12}1110{12}2110{12}{01}8AA
Senecio_carniolicus_ssp._insubricus      >8=AC3K<@F09<<4D810{12}0?22?231{12}11101111022110{12}{01}4<>
Senecio_chrysanthemoides                 888CGB7F1<<53>3=8{01}01{01}15?{12}{345}22231101122022011{12}17A>
Senecio_cineraria                        064AAB5E1@6<7=7@<{01}01013??3322311011220{12}202{01}21587
Senecio_delphinifolius                   7K0JHG6E8:@35C6351111?1??11{12}{12}{123}110112{12}0{12}20112{01}8<>
Senecio_erucifolius                      H0JBHE2E1=@94A4B<10{12}115?{123}{34}322{23}11011{12}{12}022211{12}1=D>
Senecio_gallerandianus                   J3IJJC:E9H25@H83310{12}0?21??3{12}21110112202211121:<F
Senecio_giganteus                        898BD=:E1:=82@6<:101{01}15?1{34}32231101122012011{12}{01}6:9
Senecio_gnaphalodes                      777BIA9E0D3:6D6A<101{01}13??332231102122022020{01}06:7
Senecio_halleri                          C8AIJ=AD8K19:G7<710{12}{01}{12}22?231{12}1110{12}111022110{01}0:>E
Senecio_incanus                          H9E7<2F5BB19620K:10{12}1{12}22?231{12}{23}{01}1011110{12}2110{12}10><
Senecio_jacobaea                         C4CBF@8F19A75@5=9101{01}15?{12}322{12}{13}1101122022011{123}{12}@DC
Senecio_leucophyllus                     >3@HI@>BH<6:5C4C<10{12}{01}{12}{25}22231{12}{123}11011{12}{12}0{12}2110{12}1078
Senecio_maroccanus                       AF8BF@8E1<9:2G<6>111{01}?5?3?31{12}1110{12}12{12}02{12}111{12}0425
Senecio_minutus                          C=>AG??E1=809B501111014??1111{13}01011{12}{12}0{12}1011{12}05:B
Senecio_othonnae                         K3K04820K@AA806I>10{12}{01}?5?1132231101111022{12}1?{12}{12}CHA
Senecio_paludosus                        A3BIJH4G4BD=3I9>A{01}010{12}5?{123}5322{23}111{12}1{12}{12}0{12}211{01}00JHE
Senecio_pancicii                         AC9KHAAK1C::4K=5={01}010?5?{12}52{12}2111011220{123}2011{12}0@8B
Senecio_persoonii                        F9CCI5K????<=C5E910{12}{01}2{25}222312110011{12}1022110{12}{12}???
Senecio_subalpinus                       A<>JIB>I1:>95H97:{01}010{12}{15}?{12}52{12}{12}{123}110112{12}012011{01}0D@H
Senecio_viscosus                         81<H:B9E70K90A@1@111{01}?6??21{12}{12}{123}110112211201{01}{12}{01}600
;
END;

BEGIN ASSUMPTIONS;
	WTSET * UNTITLED = 1.0: 1-17 46-48 , 25.0: 18-45 ;
END;
[ The following blocks are output data for analysis step 1923 ]
BEGIN TREES;
      TITLE Tb6698;
      LINK TAXA = TaxaForAnalysisStep1923;
      TREE Morphology = [&R] (((Crassocephalum_crepidioides,Senecio_viscosus),((Senecio_delphinifolius,Senecio_minutus),(Senecio_giganteus,((((((((((Senecio_gallerandianus,((Senecio_boissieri,Senecio_halleri),((((Senecio_carniolicus_ssp._carniolicus,Senecio_incanus),Senecio_carniolicus_ssp._insubricus),Senecio_persoonii),Senecio_leucophyllus))),Senecio_abrotanifolius),Senecio_adonidifolius),Senecio_cannabifolius),Senecio_othonnae),Senecio_paludosus),Senecio_maroccanus),(Packera_aurea,(Senecio_pancicii,(Senecio_alpinus,Senecio_subalpinus)))),(Senecio_erucifolius,((Senecio_aquaticus,Senecio_jacobaea),Senecio_chrysanthemoides))),(Senecio_gnaphalodes,(Senecio_ambiguus,Senecio_cineraria)))))),Kleinia_neriifolia);
[!  TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr617]


END;