Appendix 2 in A new subfamily classification of the Citrus family (Rutaceae) based on six nuclear and plastid markers

Appendix 2. Details about the character states of all included taxa for the 13 morphological and karyological characters.
CharactersTaxon123456 78910111213Acmadenia002110, 120?0000Acradenia112, 31112110000Acronychia0, 11110, 111210000Adenandra00, 12110, 1202, 30000Adiscanthus00200121?0000Aegle0, 101, 2204000, 10000Aeglopsis0, 101, 2, 31, 2040000000Afraegle101, 2, 320400?0000Agathosma A00, 1, 22, 3110, 120?0000Agathosma B00, 1, 22, 3110, 120?0000Agathosma C00, 1, 22, 3110, 120?0000Amyris0, 10, 11, 2, 313110?0000Andreadoxa00201121?0100Angostura0, 10201121?00, 110Asterolasia00210, 10, 12210000Atalantia001, 2, 3100, 150?0000Balfourodendron11100141?0000Balsamocitrus0, 10210400?0000Bergera0, 101, 210?00?0000Boenninghausenia101112, 32202000Boronia A0, 111110, 1220, 1, 20000Boronia B0, 111110, 1220, 1, 20000Boronia C0, 111110, 1220, 1, 20000Boronia D (Boronella)01, 21110, 122?0000Bosistoa0, 102112, 320?0000Bottegoa101, 200041?0000Bouchardatia0, 11111320, 1?0000Brombya01111122?0000Burkillanthus0, 10210450?0000Calodendrum01, 22110, 12020000Casimiroa0, 101, 2, 3001, 2, 30, 10?0000Cedrelopsis102001, 220?0001Chloroxylon1021032000001Choisya111, 21112220000Chorilaena002110, 12210000Citropsis0, 101, 21005000000Citrus A001, 2, 3201, 2, 35000000Citrus B001, 2, 3201, 2, 35000000Taxon12345Characters 6 78910111213Citrus C001, 2, 3201, 2, 35000000Clausena101, 2101000, 10000Clymenia (Citrus s.l.)001, 2, 3201, 2, 35000000Cneoridium011131, 20210000Cneorum000, 10011210000Coatesia00201120?0000Coleonema002110, 12010000Comptonella0, 1110, 10, 111210000Conchocarpus A0, 10, 11, 201121?00, 110Conchocarpus B (Almeidea)00201121?0000Correa011110, 12210010Crossosperma111100, 111?0001Crowea002110, 12210000Cyanothamnus0, 111110, 122?0000Desmotes01201121?0110Dictamnus1021022212100Dictyoloma10201221?0001Dinosperma0, 10, 1, 2111120, 1?0000Diosma00, 120, 110, 12010000Diplolaena002110, 12210000Drummondita002110, 12210000Dryades0020112??00, 110Dutaillyea0, 111100, 112?0000Empleurum00101, 30, 120?0000Eremocitrus (Citrus s.l.)001, 2, 3201, 2, 35000000Eriostemon002110, 12210000Ertela10, 1201121?1, 2110Erythrochiton00201121?00, 110Esenbeckia0, 10, 12, 300, 1120, 1?0000Euchaetis00, 120, 110, 12010000Euodia0, 1110, 11122?0000Fagaropsis111, 2, 30, 10012?0000Feroniella101, 2, 3201, 2, 30000000Flindersia0, 10, 12101, 2, 3201, 30001Fortunella (Citrus s.l.)001, 2, 3201, 2, 35000000Galipea0, 10200121?0110Geijera000, 1, 20113130000Geleznowia002110, 12210000Glycosmis0, 101, 20, 100, 1000, 20000Halfordia00210012?0000Haplophyllum0, 102110, 1, 2, 32201, 2000Harrisonia101, 210011?0000Helietta10, 11, 200142?0000Hortia0020010, 12?0000Taxon12345Characters 6 78910111213Ivodea00, 1, 21, 20, 11120?0000Leionema A002110, 1221000, 10Leionema B002110, 1221000, 10Limonia101, 2, 31040000000Lunasia00001020, 1?0000Luvunga0, 100, 1, 2100, 100?0000Maclurodendron01110112?0000Macrostylis00, 12110, 120?0000Medicosma0, 10, 1, 210, 110, 122?0000Melicope A0, 1110, 1113210000Melicope B0, 11100, 113210000Melicope C0, 11, 210, 10, 11320, 1, 20000Melicope D0, 111010, 13210000Melicope E (Platydesma)00, 11102, 33210000Merope002101, 200?0000Merrillia10210300?0100Metrodorea0, 11200120, 1?0000Microcitrus (Citrus s.l.)001, 2, 3201, 2, 35000000Microcybe002110, 122?0000Micromelum0, 1021010000000Monanthocitrus002101, 2, 300?0000Muiriantha002110, 12210010Murraya101, 2100, 10000000Myrtopsis011, 2110, 12??0000Naringi0, 101, 2100, 15000000Nematolepis002110, 1221000, 10Neobyrnesia011010, 12210000Neoraputia0, 10, 1200121?0110Neoschmidea001, 211122?0000Orixa0010102110000Pamburus001, 210100?0000Paramignya001, 2100, 100?0000Peltostigma0, 100, 1, 2, 31, 200, 120?0000Pentaceras1021111, 41?0000Perryodendron01111132?0000Phebalium002110, 1221, 20000Phellodendron1120001120000Philotheca A001, 2110, 1221, 2000, 10Philotheca B002110, 1221, 2000, 10Phyllosma0020, 110, 120?0000Picrella0, 111110, 112?0000Pilocarpus0, 101, 2000, 120?0000Pitavia01, 2111111?0000Pitaviaster01101112?0000Taxon12345Characters 6 78910111213Pleiospermium0, 101, 210150?0000Plethadenia10, 111202??0000Poncirus (Citrus s.l.)101, 2, 3201, 2, 35000000Psilopeganum101, 2112, 322?2000Ptaeroxylon11100020?0001Ptelea101, 2, 30012, 42?0000Rauia0, 10200121?0010Ravenia0, 11201121?0110Rhadinothamnus002110, 122?000, 10Ruta101, 2104220, 1, 21, 2000Sarcomelicope01, 2110, 1112?0000Severinia001, 2, 3100, 150?0000Sheilanthera002010, 120?0000Sigmatanthus10201121?0110Skimmia001, 2, 3000121, 20000Sohnreyia102000, 140, 1, 2?0000Spathelia102000, 140, 1, 2?0000Spiranthera10200121?0000Swinglea10210400?0000Tetractomia01111132?0001Tetradium111, 2010, 1321, 20000Thamnosma001102, 32200, 1000Toxosiphon0, 10200121?0110Triphasia0, 100, 2100, 1000, 10000Vepris0, 10, 110, 10, 30, 11210000Wenzelia00210300?0000Zanthoxylum A0, 101, 201131, 21, 2, 30000Zanthoxylum B0, 101, 201131, 21, 2, 30000Zanthoxylum C0, 100, 1, 2, 301131, 21, 2, 30000Zanthoxylum D (Toddalia)0, 101, 2, 3001121, 20000Zieria0, 111010, 1221, 20000
1. Leaf type: (0) simple/unifoliolate; (1) compound. 2. Phyllotaxis: (0) alternate; (1) opposite; (2) whorled. 3. Flower merosity: (0) 3-merous; (1) 4-merous; (2) 5-merous; (3) polymerous. 4. Stamen whorls: (0) haplostemonous; (1) diplostemonous; (2) more than two whorls. 5. Carpel connation: (0) syncarpous; (1) syncarpous (style only); (2) apocarpous (no joined style); (3) one carpel. 6. Ovules per locule: (0) 1; (1) 2; (2) 3–5; (3) 6–10; (4)>10. 7. Fruit type: (0) berry; (1) drupe; (2) dehiscent with seeds detached; (3) dehiscent with seeds attached; (4) samara; (5) hesperidium. 8. Endosperm: (0) lacking; (1) scanty; (2) copious. 9. Chromosomes: (0) 9–10; (1) 14–18; (2) 28–36; (3) ≥64. 10. Growth form: (0) shrubs or trees; (1) subshrubs; (2) perennial herbs. 11. Flower symmetry: (0) actinomorphic; (1) zygomorphic. 12. Tubular corolla: (0) petals free and not forming a tube; (1) petals coherent or connate and forming a corolla tube. 13. Seeds: (0) not winged; (1) winged
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