#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 19, 2025; 16:30 GMT

TreeBASE (cc) 1994-2008

Study reference:
Davis J., Simmons M., Stevenson D., & Wendel J. 1998. Data decisiveness, data quality,
and incongruence in phylogenetic analysis: and example from the monocotyledons
using mitochondrial atpA sequences. Systematic Biology, 47(2): 282-310.

TreeBASE Study URI:  http://purl.org/phylo/treebase/phylows/study/TB2:S398]

[ The following blocks are input data for analysis step 468 ]
BEGIN TAXA;
        TITLE  TaxaForAnalysisStep468;
        DIMENSIONS NTAX=20;
        TAXLABELS
            Acorus
            Alstroemeria
            Anigozanthos
            Canna
            Catopsis
            Curculigo
            Eriocaulon
            Flagellaria
            Gymnostachys
            Nypa
            Oryza
            Piper
            Saruma
            Smilax
            Symplocarpus
            Tacca
            Trillium
            Vellozia
            Veratrum
            Xanthorrhoea
            ;
END;

BEGIN CHARACTERS;
[! TreeBASE Matrix URI: http://purl.org/phylo/treebase/phylows/matrix/TB2:M2089]

	TITLE atpA;
	LINK TAXA = TaxaForAnalysisStep468;
	DIMENSIONS NCHAR=110;
	FORMAT DATATYPE=Standard SYMBOLS= "0 1 2 3 A T G C" MISSING=? GAP= -;

MATRIX
[                        10        20        30        40        50        60        70        80        90        100       110]
[                         .         .         .         .         .         .         .         .         .         .         .]
Acorus           1GAT?AGTGAGCCTAGAATTTGAAACGCAAATTTAAGC????GAAGATAGTATTTACGCAA?AAAGCTTTC?ATTT?TAATAATT?TATCAC?CGTAAT?TTGAACATTA
Alstroemeria     0AAGCGTTTGACTTGGGGCACCGGGTGCAGTTATAGTACCTCGGAGGTAAAAAGAGCGCAATGGAGCATCTGACCTACAATGGTCTCGTCACTCGTCAATAGTCAGGAGA
Anigozanthos     0AATCGTTGGACTTGGGGTACCAGGTTAATTTATAGGACCTCAGAGGTAATGTGAGCGCAATGGAGCATCTGACCTATAATGGTCTCATCACTCGTCAAGATTCAGG?TC
Canna            ?AAGCGTTTGACTTGGGGCACCAGGTTAATATATAG?AG?????AGGCAATGTGTGCGCAATGGAGCATCTCACCTACAATGGTCTCGTCACTCGTCAAGATTCAGGAGC
Catopsis         1AAGCGTTTGACCTGGCACACGAGGTTAATTTATAGGA????GGAAGCAATGTGTGCGCTAAGGAGCATCTGACCTTC?TTAGTCTCGTCACTCGTCATTAGTCTGGAGC
Curculigo        0AAGCGTTTGACTTGGGGCACGAAGTTAAT?TATAGGCCCTCGGAGGCAATGTTTACGCAATGGAGCTTTTGACCTACATAGA?TTCATCATACGCAAATAGTCAG?ATC
Eriocaulon       1A?GC?TGTGAC?TGGGGCTT?AAGTGCATTAATAAGA????GGTAGGAAAGTGTGCACTAAGGAGCATCTGACTTATAATAGTCTC?TCACTCGTCAAGTGTCAGTACC
Flagellaria      0GAGCGTTTGACTTGGCACACCAGGTTAATTTATAGGACAAAGGTAGGGATGTGTGCGCTAAGGAGCATCTGACTTTTAATAGTTTCGTCACTCGTCAAGAGTCAGGACC
Gymnostachys     0AGTGAGTTGGCTTGGGGCATGAGGTTAATATTTAGGACCTCGGAGGTAATGTGTGCGCCATGGAGC?TCCGACTAATAATAGCCACGTCACTTTTAAATAGTCAC?T?C
Nypa             0AAGCGTTTGACTTGGC?CACGAGGTTAATTTATAGTACCTCAGAGGCAATGTGTGAGCTATGGAGCATCTGACCTACAATGGTCTCGTCACTCGCCAATAGTCAGAAG?
Oryza            0AAGCGTTTGACTTGGCACACCAGGTTAATAAATAGGACAAAGGTAGTAATGTGAGCGCTAAGGAGCATTTGACTTATATTAGTTTCGTCACTCGTCAATAGGAAGGTCC
Piper            0AGTGATGTAATTCGAAG?ATGTGGTTACTTGTCGGAACCGAGGAGATAATGTTTGCGTTCTGGAGCTCTCCTCCTTCA??AGTCTCGCTTTTTACACATAAGAACGAGC
Saruma           0AGTGATGTAATTTGAAGCATGTGGTTACTTGTCGGAACCGAGGAGATAATGTTTGCGTTCTGGAGCTCTCCTCCTTCATTAGTCTCGCTTTTTACACATAAGAACGA?C
Smilax           0AAGCGTTTGACTTGGGGCACCGGGTGCAGTTATAGTACCTCGGAGGTAAAATGTGCGCAATGGAGCATCTGACCTACAATGGTCTCGTCACTCGCCAATAGTCACTACC
Symplocarpus     0AGGGAGTTGACTCGGGGCACGAGGTTAATTTTTAGGACCTCGGAGGTAATGTGTGCGCCATGGAGCATCCGACTAATAATAGCCACGTCACTTTTAAATAGTCAGGTGC
Tacca            0AAGCGTGTGACTTGGGGCATGAGGTTAATTTTTAGTAGCTCGGAGGCAATATGTGCACAATGAAGCATCTGACCT?CGTTGGTCTCGTCACTCGTCAAGAGTCACTA?C
Trillium         0AAGCGTTTGACTTGGGGCAC?GAATGCAGTTATAGGACCTCGAAGGCAGAATGTGCGCCATAGGCTATCTGATCTACA?TGGT?TCGTCACTCGTAAATAGTCTGGAG?
Vellozia         0AAGCGTTTGACTTGGCGC?CCAGGCTAATTTATAGGACCTCGGAGGTAATGAGTGCGCAATGGGCTTTTTCACTTATGATAGTTTTGTCACTCGTCAATAGTCAGGATC
Veratrum         0AAGCGTTTGA?TTGGGGCACCGAATGCAAATATAGGCCAAAGGAGG?GAAATGTGAGCTATGGGCTATTCCACCTACAATGGTCTCGTCACTCGCCAATAGTCAGGA?C
Xanthorrhoea     0AATCGTTTGACTTAGGACACGAAGTTAATATATAGGACCTCGGAGGCAATGTGTGCGCAATGGAGCTTCTGACCTACATAAGTCTCGTCACACGCCAATAGTCAGGATC
;
END;

BEGIN CHARACTERS;
[! TreeBASE Matrix URI: http://purl.org/phylo/treebase/phylows/matrix/TB2:M2091]

	TITLE RS;
	LINK TAXA = TaxaForAnalysisStep468;
	DIMENSIONS NCHAR=42;
	FORMAT DATATYPE=Standard SYMBOLS= "0 1" MISSING=? GAP= -;

MATRIX
[                        10        20        30        40  ]
[                         .         .         .         .  ]
Acorus           0110001111110111000110000?0111100111?11011
Alstroemeria     010001?011000110011???01010111100111111011
Anigozanthos     11100100??0011110010001001?110100111101111
Canna            011000000100111100100111000110101110?01011
Catopsis         011000?1110?111100101011010110100111111111
Curculigo        01100100?100?11111110001010110100111111011
Eriocaulon       0100010?1000?111???01011010110?00011?01000
Flagellaria      011001000100111100100010110110100101111110
Gymnostachys     01100110?111?11101001001110110100111111011
Nypa             011001001?0011110?100111010110100111111011
Oryza            1??0010?010??01?001000110???10?0?101???000
Piper            01111000?110?10101011000?01101010111011010
Saruma           01111000?110010101011000?01101010111?11010
Smilax           111001001?000111101?0001010110?00111111011
Symplocarpus     0010010010000111010?1?00010111?00111111011
Tacca            0110??00?101?01101110001010110100110110011
Trillium         00000100?100011110110010?1100010000101?011
Vellozia         011001001100?11101110001010111101111111011
Veratrum         011001011100011001110011010001100101111011
Xanthorrhoea     011001001100011101110000010110?00111110011
;
END;

[ The following blocks are output data for analysis step 468 ]
BEGIN TREES;
      TITLE Tb5248;
      LINK TAXA = TaxaForAnalysisStep468;
      TREE Fig._2b = [&R] (Piper,Saruma,(Acorus,((Gymnostachys,Symplocarpus),(Vellozia,((Curculigo,Xanthorrhoea),((Tacca,((Alstroemeria,Smilax),(Trillium,Veratrum))),((Anigozanthos,Canna),(Nypa,(Catopsis,(Eriocaulon,(Flagellaria,Oryza)))))))))));
[!  TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr3353]


END;