#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 July 12, 2025; 11:15 GMT TreeBASE (cc) 1994-2008 Study reference: Mathews K., Dunne N., York E., & Struwe L. 2008. A phylogenetic analysis and taxonomic revision of Bartonia (Gentianaceae-Gentianeae) based on molecular and morphological evidence. Systematic Botany, null. TreeBASE Study URI: http://purl.org/phylo/treebase/phylows/study/TB2:S2096] [ The following blocks are input data for analysis step 4363 ] BEGIN TAXA; TITLE TaxaForAnalysisStep4363; DIMENSIONS NTAX=12; TAXLABELS Bartonia_paniculata_subsp._iodandra Bartonia_paniculata_subsp._paniculata Bartonia_texana Bartonia_verna Bartonia_virginica Bartonia_virginica_KM35 Gentiana_decora Gentianella_quinquefolia Latouchea_fokienensis Megacodon_stylophorus Obolaria_virginica Swertia_tashiroi ; END; BEGIN CHARACTERS; [! TreeBASE Matrix URI: http://purl.org/phylo/treebase/phylows/matrix/TB2:M3285] TITLE 'trnLintron_trnL-Fspacer'; LINK TAXA = TaxaForAnalysisStep4363; DIMENSIONS NCHAR=1000; FORMAT DATATYPE=DNA SYMBOLS= "0 1 G T" MISSING=? GAP= -; MATRIX [ 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500 510 520 530 540 550 560 570 580 590 600 610 620 630 640 650 660 670 680 690 700 710 720 730 740 750 760 770 780 790 800 810 820 830 840 850 860 870 880 890 900 910 920 930 940 950 960 970 980 990 1000] [ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .] Bartonia_paniculata_subsp._iodandra 00TTGG0TTG0G11TTGGT0TGG00011T01T00GTGTT00TTTT1000TT10G0G000111TGG00TT00T00------000GGT100T11TG0G11000T11T0TT----------------0000G100000-G000G01T10G010G0000000-----GG0T0GGTG10G0G01T1001GG00G1TGTT1T0010T1T001000TGG0GTT00TTG1GTTGGT001G00011TTTT100001001TT-----110000GG0TG00000-00--GT0T0T1T1G01T0T0T1000TT0TT10T11010G01TGT0G0T1TTTT000G000TG0TT00T1GG01G0G00T000G0G0G0GT1110TT1TG10TGT100TG11G0100100TG100TTT0T0G1G0G0GG0000T11GT1G01TTTT1000T1GTG0GGGTT100GT111T1T0T111100000G11T0TTTT01TT--------1111G1111TTT-TG1TT0T11011TTTTTTT0T10TTTT0-TTTTT0TT0GGGGTT10000TT11TG0TG10111G111T0TT1T0T0TTTT1T0T---------------0TT1T0TTTGT0TTTG0TT1GTTT0-001TT0T000T0G0T1TGGG10G000TG11TTTTT1TTT1000T0GT0T000------T0GT0T0T0G000-T0T000T000T0T1TTT00T00000------01T1T0TTTG0010000T00GT0110TT11T10T0TTG000TTT01000GTTTTTT000011100G0G1TT0T00GG0T0T0G0T00001TTTTT0011TT1TTG1GT01TGTT10TTG01000G011110T1TT1T01T000-------------------------0T00GG0TG1T010TTGGT01TG11?10010001011?1?10010000000000001?00000000010000010010000010000000000000???1???0 Bartonia_paniculata_subsp._paniculata 00TTGG0TTG0G11TTGGT0TGG00011T01T00GTGTT00TTTT1000TT10G0G000111TGG00TT00T00------000GGT100T11TG0G11000T11T0TT----------------0000G100000-G000G01T10G010G0000000-----GG0T0GGTG10G0G01T1001GG00G1TGTT1T0010T1T001000TGG0GTT00TTG1GTTG-------0011TTTT100001000TT-----110000GG0TG00000-000-GT0T0T1T1T01T0T0T1000TG0TT10T11010G01TGT0G0T1TTTT100G000TG0TT00T1GG01G0G00T000G0G0G0GT1110TT1TG10TGT100TG11G0100100TG100TTT0T0G1G0G0GG0000T11GT1G01TTTT1000T1GTG0GGGTT100GT111T1T0T111100000G11T0TTTT01TT--------1111G1111TTT-TG1TT0T1101TTT0TT0T-----TTT0TTTTTT0TT0G-GGTT00000TT11TG0TGT0111G111T0TT1T0T0TTTT1T0T---------------0TT1T0TTTGT0TTTG0TT1GTTT0-001TT0T000T0G0T1TGGG10G000TG11TTTTT1TTT1G00T0GT0T0T0G000T----------------0T000T000T0T1TTT00T00000------01T1T0TTTG001G000T00GT0110TT11T10T0TTG000TTT01000GTTTTTT000010100G0G1TT0T0------T0G0T00001TTTTT0011TT1TTG1GT11TGT-10TTG01000G011110T1TT1T01T000-------------------------0T00GG0TG1T010TTGGT01TG11?1001010101011?100??100010000001?000000000100000001?000?01000000?100010???1???0 Bartonia_texana 00TTGG0TTG0G11TTGGT0TGG00011T01T00GTGTT00TTTT1000TT10G0G000111TGG00TT00T00------000GGT100T11TG0G11000T11T0TT----------------0000G100000-G000G01T10G010G0000000-----GG0T0GGTG10G0G01T1001GG00G1TGTT1T0010T1T001000TGG0GTT00TTG1GTTG0T001G00011TTTT100001000TT-----11-000GG0TG00000-0000GT0T0T1T1T01T0T0T1000TG0TT10T11010G01TGT0G0T1TTTT100G000TG0TT00T1GG01G0G00T000G0G0G0GT1110TT1TG10TGT100TG11G0100100TG100TTT0T0G1G0G0GG0000T11GT1G01TTTT1000T1GTG0GGGTT100GT111T1T0T111100000G11T0TTTT01TT--------1111G1111TTT-TG1TT0T1101TTT0TT0T-----TTT0-TTTTT0TT0GGGGTT00000TT11TG0TG10111G111T0TT1T0T0TTTT1T0T---------------0TT1T0TTTGT0TTTG0TT1GTTT0-001TT0T000T0G0T1TGGG10G000TG11TTTTT1TTT1G00T0GT0T0T0G000T----------------0T000T000T0T1TTT00T00000------01T1T0TTTG001G000T00GT0110TT11T10T0TTG000TTT01000GTTTTTT000010100G0G1TT0T00GG0T0T0G0T00001TTTTT0011T-1TTG1GT11TGTT10TTG01000G011110T1TT1T11T000-------------------------0T00GG0TG1T01GTTGGT01TG11?1001000111001?1001?100000000001?000000000100000001?000?010000000000100???1???0 Bartonia_verna 00TTGG0TTG0G11TTGGT0TGG00011T01T00GTGTT00TTTT1000TT10G0G000111TGG00TT00T00------000GGT100T11TG0G11000T11T0TT----------------0000G100000-G000G01TT00010G00000G------GG0T0GGTG10G0G01T1001GG00G1TGTT1T0010T1T001000TGG0GTT00TTG1GTTGGT001G0001TTTTT101001000TT0T00TTT0000GG0TG00000G0000GT0T0T111001T0T0T1000TG0TT10T11010G01T0T0G0T1TTTT100G000TG0TT00TTGG00G0G00T000G0G0G0GT1110TT1TG10TGT100TG11G0100100TG100TTT0T0G1G0G0GG0000T11GT1G01TTT00000T1GTG0GGGTT100GT111T1T0T111100000G11T0TTTT01TT--------1111G0111TTT-TG1TT0T11011TTT-----------------TT0TT0G-GGTT10000TT11TG0TG1011TG111T0TT1T0T0------------------------TT1T0TTTGT0TTTG0GT1GTTT0-G01TT0T000T0G0T1TGGG11G000TG111TTTT1TTT0G0010GT0T0T0G000T----------------0T000T000T0T1TTT00T01000------01T1T0TTTG0010000T00GT0110TT11T10T01TG000TTT01000GTTTTTT0000111------TT0T0-GG0T1T0G0T00001TTTGT0011TT1TT01GT01TGTT00TTG0100-G011110T1TT1T00T000-------------------0T0000-T00GG0TG1T010TTGGT01TG11?101?000000001?1?1??????1001??0??000000000100000001?000?010000011000001?0100001 Bartonia_virginica 00TTGG0TTG0G11TTGGT0TGG00011T01T00GTGTT00TTTT1000TT10G0G000G11TGG00TT00T00------000GGT100T11TG0G11000T11T0TT----------------0000GG00000-G000G01TT00010G00000G------GG0T0GGTG10G0G01T1001GG00G1TGTT1T0010T1T001000T0G0GTT00TTG1GTTGGT001G0001TTTTT101001000TT-----0T0000GG0TG00000G0000GT0T0T111001T0T0T1000TG0TT10T11010G01TGT0G0T1TTTT100G000TG0TT00TTGG01G0GG0T000G0G0G0GT1110TT1TG10TGT100TG11G0100100TG100TTT0T0G1G0G0GG0000??????????????????????????????????????????????????G11T0TTTT01TT--------1111G0111TTT-TG1TT0T11011TTT---------------TTTT0TT0G0GGTT00000TT11TG0TG10111G111T0TT1T0T0TT--1T0TT1T0T0TT1T0TTTG0TT1T0TTTGT0TTTG0TT1GTTT0-G01TT0T000T0G0T1TGGG11G000TG11TTTTT1TTT0G0010GT0T0T0G000T----------------0T000T000T0T1TTT00T00000T0000001T1T0TTTG0010000T00G-0110TT11T10T01TG000TTT01000GTTTTTT000011100G0G1TT0T0-GG0T1T0T0T00001TTTGT0011TT1TT01GT01TGTT00TTG01000G011110T1GT1T00T000----0T0T00T0000-----T00000T00GG0TG1T010TTGGT01TG11?101?000100001?110?????000001?000000000000100000001?000?00000100100000011000000 Bartonia_virginica_KM35 00TTGG0TTG0G11TTGGT0TGG00011T01T00GTGTT00TTTT1000TT10G0G000G11TGG00TT00T00------000GGT100T11TG0G11000T11T0TT----------------0000GG00000-G000G01TT00010G00000G------GG0T0GGTG10G0G01T1001GG00G1TGTT1T0010T1T001000T0G0GTT00TTG1GTTGGT001G0001TTTTT101001000TT-----0T0000GG0TG00000G0000GT0T0T111001T0T0T1000TG0TT10T11010G01TGT0G0T1TTTT100G000TG0TT00TTGG01G0GG0T000G0G0G0GT1110TT1TG10TGT100TG11G0100100TG100TTT0T0G1G0G0GG0000T11GT1G01TTT00000T1GTG0GGGTT100GT111T1T0T111100000G11T0TTTT01TT--------1111G0111TTT-TG1TT0T11011TTT---------------TTTT0TT0G0GGTT00000TT11TG0TG10111G111T0TT1T0T0TT1-1T0TT1T0T0TT1T0TTTG0TT1T0TTTGT0TTTG0TT1GTTT0-G01TT0T000T0G0T1TGGG11G000TG11TTTTT1TTT0G0010GT0T0T0G000T----------------0T000T000T0T1TTT00T00000T0000001T1T0TTTG0010000T00GT0110TT11T10T01TG000TTT01000GTTTTTT000011100G0G1TT0T0-GG0T1T0G0T00001TTTGT0011TT1TT01GT01TGTT00TTG01000G011110T1GT1T00T000----0T0T00T0000-----T00000T00GG0TG1T010TTGGT01TG11?101?000100001?110?????0000001000000000000100000001?000?00000000100000011000000 Gentiana_decora 00TTGG0TTG0G11TTGGT0TGG00011T01T00GTG0T00TTTT1000TT10G0G000111TGG00TT00T00------000GGG100T11TG0G11000T11T0TTTTT1G----------00000G100000-G000GG1TT0G000G000T000-----GG0T0GGTG10G0G01T1001GG00G1TGTT1T0010-------00TGG0GTTGGTTG1GTTGGT000G00011TTT1T01100000T1-----110000GG0TG00G00G0GGGGT0T0T010G01TGT0T10001G0TT10111010G11TGT0G0T1TTTT101G001GG0TT00T1GG01G0G00T000G0G0G0GT111GTT1TG10TGT100TG11G0100100TG000TTT0T0GT00G0GG0000T11GT1G01TTT00000T1GTG0GGGTT100GT111T1T0T111100000011T0TTTTT1TT--------1111G0111TTT0TG11T0T1111TTTT0TTT--------------T1TT01GGGTTG0000TT111G0TG10111G111T0TT1T0T0TT--1T0T0TT1T0TTTGT1T0T0TT1T0TTTG-0TT1GTTT0GTTTTT0GTTT0T000T0G0T1TGGGG0G000TG11TTT1T1TT------0TT010T---------GT--------------------T0T-----------------------0T0TG0G---00T--------------0T0T10000TG0010----T1TTTG0G0------------------------000001111GT---------G1GT01TGTT00TTG01000G011110T11T1T00T000------------------------0TT00GG0TG1TG10TTGGG01TG1011001100100001?000??????00001?000000100000001?00?10?001?1?11011???10000???0??10 Gentianella_quinquefolia 00TTGG0TTG0G11TTGGT0TGG00011TG1T00GTG1T00TTTT1000TT10G0G000111TGG00TT00T00------00GGGG100T11TG0G11000T11T0TT000T0TT1000T10000000G100000-G000GG1T10G000G00000000----GG0T0GGTG10G0G01T1001GG00G1TGTT1T0010-------00TGG0GTTG0TTG1GTTGGT000G00011TTTT10110-000TT-----11G000GG0TG00000G000GGT0T0T010001TGT0T1000TG0TT10111010G11TGTGG0T1TTTT101G000TG0TT00T1GG01G0G00T000G0G0G0GT111GTT1TG10TGT100TG11G0100100TG000TTT0T0GTG0G0GG0000T11GT1G01TTT00000T1GTG0GGGTT100GT111T1T0T111100000G11T0TTTG01TT--------1111G0111TTT-TGGTT0T1TGGTT0T1111---TTTTTG--TTTTGTT0G0GGTTG0000TT11TG0TG10111G111T0TT1T0T0TT--1T0TT1----------------------GT0TTTG0TT1GTTT1-------T000T0G0T1TGGG00G000TG11T----------00T0GT0T0T0G000TGT0GT0T0T-------0T000TG001011TTTG0G00000------01T110TTTG001G000T1GGT0110TTT1T10T01TG000TTG01000GTTTTTT00G011100G0G1TT1T0-GG011T0G0T00001TTTGT0011TT1TT-1GT01TGTT00TTG01000G011110TT1T1T00T001-----------------T00T0000-T00GG0TG1T010TTGGG01TG1001000101100001?100?1001000001?00?0?1010000?10?00000?0001010000001001000?0000101 Latouchea_fokienensis 00TTGG0TTG0G11TTGGT0TGG0001TT01T00GTG0T00TTTT1000TT10G0G000111GGG00TT00T00------000GGG100T11TG0G11000T11T0TTTTT10---------000000G100000--000G01T10G000G0000000-----GG0T0GG1G10G0G01T1001GG00G1TGTT1T0010-------00TGG0GTTG0TTG10TTGG1000G00011TTTT101100000TT-----11G000GG0TG00G00T000GGT0T0T010G01TGT0T1000TG0TT1011T010G11TGT0G0T1TTTT101G000TG0TG00T1GG01G0G00T000G0G0G0GT111GTT1TG10TGT100T011G0100100TG000TTT0T0GTG0G0GG0000??????????????????????????????????????????????????G11T0TTTT01TT---T01TT1111G0111TTT-TG1TT0T11011TTTTTGT------------TTTGTT0G0GGTTG0000TT11TG0TG10111G111T0------0TT--1T0T0T---------------T1T0TTTGT0TTTG0TT1GTTT--0G-----000T0G0T1TGGG10G000TG11TTT1T1TTT--00T0TT0-0T0000TT-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------T00000G------------------0000-T00GG0TG1T0T01TGGG01TG100?1011001000001100???1??01?01?00?010000110?0011000???1?????????????????0?001001 Megacodon_stylophorus 00TTGG0TTG0G11TTGGT0TGG00011T01T00GTG1T00TTTT1000TT10G0G000111TGG00TT00T00------000GGG100T11TG0G11000T11T0TTTTT10----------00000G100000-G0000G1T10G000G0000000-----GG0T0GGTG10G0G01T1001GG00G1TGTT1T0010-------00TGG0GTTG0TTG1GTTGGT000G00011TTTT101100000TT-----11G000GG0TG00000G000GGT0T0T010G01TGT0T1000TG0TT10111010G11TGT0G0T1TTTT101G000TG0TT00T1GG01G0G00T000G0G0G0GT111GTT1TG10TGT100TG11G0100100TG000TTT0T0GTG0G0GG0000??????????????????????????????????????????????????G11T0TTTT01TT--------1111G0111TTT-TG1TT0T11011TTTTTGT------------TTTGTT0G0GGTTG0000TT11TG0TG10111G111T0TT1T0T0TT------------------------1T0TTTGT0TTTG0TT1GTTT-------0T000T0G0T1TGGG10G000TG11TTT1T1TTT0G00T0GT0T0T0T000TGT0GT0T0T0T000TT0T000TG0010T1TTTG0G00000------01T110TTTG001G000T1GGT0110TT11T10T01TG000TTT01000GTTTTTT00G011100G0G1TT1T0-GG011T0G0T00001TTTGT0011TT1TTG1GT01TGTT00TTG01000G011110T11T1T00T000-------------------------0T00GG0TG1T010TTGGG01TG1011001100100001?100???1??0000??1??0?0001?00?0000000000000010000001000000???1???0 Obolaria_virginica 00TTGG0TTG0G11TTGGT0TGG00011T00T00GTT0T00TTTT1000TT10G0G0001111GG00TT00T00------000GGG100T11TG0G11000T11T0TTTTT10----------00000G1000000G000GG1T10G000G000000GG0000GG0T0GGTG10G0G01T1001GG00G1TGTT1T0010-------00TGG0GTTG0TT010TTGGT000G000111TTT101100000TT-----11G000GG0TG00G00T00GGGT0T0T010G01TGT0T1000TG0TT10111010G11TGT0G0T1TTTT101G000TG0TT00T0GG01G0G00T000G0G0G0GT111GTT1TG10TGT100TG11G0100100TG000TTT0T0GTG0G0GG0000??????????????????????????????????????????????????G11T0TTTT01TT1TTT01TT1T11G0111TTT-TG1TT0T11011TTTTTGT-----TTTG---TTTGTT0G0GGTTG0000TT11TG0TG10111G111T0TT1T-T0TT--1T0T0T---------------T1T0TTTGT0TTTG0TT11TTT1--GTTT0T000T0G0T1TGGG10G000TG11TTT1T1T0T0G0TT00T0T0T00000T----------------------G0010T1TTTTGG000001111G-TTTG00TTTT001G000T1GGT0T10TT11T10T01TT000TTT0100GGTTTTTT00G011100G0G1TT1T0-GG011T0G0T00001TTTGT0011GT1TTG1GT01TGTT00TTG01000G011110111T1T00T00000T0001T00T0000T1T00T0000-T00GG0TG1T010TTGGG01TG10100001001000000100??10?100101?00?010000001?0000000??100?00000000100000000000001 Swertia_tashiroi 00TTGG0TTG0G11TTGGT0TGG00011T01T00GTG0T00TTTT1000TT10G0G000111TGG00TT00T00T00T00000GGG100T11TG0G11000T11T0TTTTT10----------00000G100000-G000GG1T10G000G0000000-----GG0T0GGTG10G0G01T1001GG00G1TGTT1T0010-------00TGG0GTTG0TTG1GTTGGT000G00011TTTT101100000TT-----11G000GG0TG00000G000GGT0T0T010G01TGT0T1000TG0TTG0111010G11TGT0G0T1TTTT101G000TG0TT00T1GG01G0G00T000G0G0G0GT111GTT1TG10TGT100TG11G0100100TG000TTT0T0GTG0G0GG0000??????????????????????????????????????????????????G11T0TTTT01TT--------1111G0111TTT-TG1TT0T11011TTTTTGT------------TTTGGT0G0GGTTG0000TT11TG0TG10111G111T0TT1T0T0TT--1T0TTT-----------GG0---T0TTTGT0TTTG0TT1GTTT0-------T000T0G0T1TGGG10G000TG11TTT1T1TTT0G00T0GT0T0------T----------------0T000TG0010T1TTTG0G00000------01T110TTTG001G000T1GGT0110TT11T10T01TG100TTT01000GTTTTTT00G011100G0G1TT1T0-GG011T0G0T00001TTTGT0011TT1TTG1GT01TGTT00TTG01000G011110T11T1T00T000-------------------------0T00GG0TG1T010TTGGG01TG0011001100100001?100??01??00001?001100010000?00001001?000?010000001000000???1???0 ; END; [ The following blocks are output data for analysis step 4363 ] BEGIN TREES; TITLE Tb9135; LINK TAXA = TaxaForAnalysisStep4363; TREE Fig._3b = [&R] (Gentiana_decora,(((Megacodon_stylophorus,Swertia_tashiroi),((Latouchea_fokienensis,Obolaria_virginica),Gentianella_quinquefolia)),(((Bartonia_paniculata_subsp._paniculata,Bartonia_texana),Bartonia_paniculata_subsp._iodandra),(Bartonia_verna,(Bartonia_virginica,Bartonia_virginica_KM35)))Bartonia)Swertiinae); [! TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr5208] END;