Flavonoids as chemosystematic markers in the tribe Cichorieae of the Asteraceae

Biochemical Systematics and Ecology

Volumn 38, Issue 5, 2010, Pages 935-957

  Sareedenchai, Vipaporn ^a   Zidorn, Christian ^a  

^a UNIVERSITY OF INNSBRUCK   (Austria)

Author keywords

Asteraceae; Chemosystematics; Cichorieae; Flavonoids; Lactuceae; Phenolics

Indexed keywords

BIOMARKER; CHEMOSYNTHESIS; CULTIVAR; DICOTYLEDON; PHENOLIC COMPOUND; PHYTOCHEMISTRY; SECONDARY METABOLITE; TAXONOMY;

ASTERACEAE; CICHORIEAE; CICHORIUM INTYBUS; LACTUCA;

EID: 78650915232     PISSN: 03051978     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bse.2009.09.006     Document Type: Review

References (132)

1. Abdel Salam N.A., Mahmoud Z.F., Kassem F.K. Sesquiterpene lactones, coumarins and flavonoids of Launaea tenuiloba (Boiss) grown in Egypt. Egyptian J. Pharm. Sci. 1986, 27:275-282.
2. Abdel-Salam N.A., Sarg T.M., Omar A.A., Abdel-Aziz E., Khafagy S.M. Study of the chemical constituents of Launaea mucronata (Forssk.) Muschl. (Asteraceae) grown in Egypt. Sci. Pharm. 1982, 50:34-36.
3. Aboul-Ela M.A., Abdul-Ghani M.M., El-Fiky F.K., El-Lakany A.M., Mekky H.M., Ghazy N.M. Chemical constituents of Cirsium syriacum and Cichorium intybus (Asteraceae) growing in Egypt. Alexandria. J. Pharm. Sci. 2002, 16:152-156.
4. Al-Easa H.S., Kamel A., Hussiney H.A. Constituents of plants growing in Qatar. XXV. Flavonoids of Picris radicata (Forssk.) Less. Qatar Univ. Sci. J. 1994, 14:158-160.
5. Bilyk A., Sapers G.M. Distribution of quercetin and kaempferol in lettuce, kale, chive, garlic, leek, horseradish, red raddish and red cabbage tissues. J. Agric. Food Chem. 1985, 33:226-228.
6. Bohm B.A., Gottlieb L.D. Flavonoids of the annual Stephanomeria (Asteraceae). Biochem. Syst. Ecol. 1989, 17:451-453.
7. Bohm B.A., Stuessy T.F. Flavonoids of Lactuceae. Flavonoids of the Sunflower Family (Asteraceae) 2001, Springer, Wien, New York. B.A. Bohm, T.F. Stuessy (Eds.).
8. Bondarenko V.G., Glyzin V.I., Shelyuto V.L. Flavonoids of Sonchus arvensis flowers. Khim. Prir. Soedin. 1973, 9:554-555.
9. Bondarenko V.G., Glyzin V.I., Shelyuto V.L. Sonchoside - a new flavonoid glycoside from Sonchus arvensis. Khim. Prir. Soedin. 1978, 14:403.
10. Bondarenko V.G., Glyzin V.I., Shelyuto V.L. Flavonoids of the flowers of Sonchus oleraceus. Chem. Nat. Comp. 1983, 19:228-229.
11. Bondarenko V.G., Glyzin V.I., Shelyuto V.L., Smirnova L.P. Flavonoids of Sonchus arvensis. Khim. Prir. Soedin. 1976, 12:542.
12. Bondarenko, V.G., Shelyuto, V.L., Glyzin, V.I., Khoron'ko, A.T. 1975. Flavonoids of Sonchus arvensis L. In: Medvedskii, E.N. (Ed.), Fitokhim. Izuch. Flory BSSR Biofarm. Issled. Lek. Prep. pp. 91-92.
13. Bramwell D., Dakshini K.M.M. Luteolin 7-glucoside and hydroxycoumarins in Canary Islands Sonchus species. Phytochemistry 1971, 10:2245-2246.
14. Bremer K. Asteraceae: Cladistics and Classification 1994, Timber Press, Portland.
15. Bridle P., Loeffler R.S.T., Timberlake C.F., Self R. Cyanidin 3-malonylglucoside in Cichorium intybus. Phytochemistry 1984, 23:2968-2969.
16. Brummitt R.K. How to chop a tree. Taxon 2002, 51:31-41.
17. Brummitt R.K. Evolution in taxonomic perspective. Taxon 2008, 57:1049-1050.
18. Christy C.M. Analysis of artificial hybrids in Hieracium (Compositae, Lactuceae). Am. J. Bot. 1985, 72:946.
19. Dem'yanenko V.G., Dranik L.I. Flavonoids of Cichorium intybus. Khim. Prir. Soedin. 1973, 9:119.
20. DuPont M.S., Mondin Z., Williamson G., Price K.R. Effect of variety, processing, and storage on the flavonoid glycoside content and composition of lettuce and endive. J. Agric. Food Chem. 2000, 48:3957-3964.
21. El-Din A.A.S., El-Ghazouly M.G., Abou-Donia A.H. Phytochemical study of Lactuca saligna L. growing in Egypt. Alexandria J. Pharm. Sci. 1987, 1:5-7.
22. El-Lakany A.M., Aboul-Ela M.A., Abdul-Ghani M.M., Mekky H. Chemical constituents and biological activities of Cichorium intybus L. Nat. Prod. Sci. 2004, 10:69-73.
23. Feng X., Xu S., Li W., Sha Y. New flavonoids from Ixeris sonchifolia Hance (II). Zhongguo Yaowu Huaxue Zazhi 2000, 10:143.
24. Feng X., Xu S., Mei D. Two novel flavonoids from Ixeris sonchifolia. J. Chin. Pharm. Sci. 2000, 9:134-136.
25. Fiasson J.L., Gluchoff-Fiasson K., Mugnier C., Barghi N., Siljak-Yakovlev S. Flavonoid analysis of European species of the genus Hypochoeris (Asteraceae). Biochem. Syst. Ecol. 1991, 19:157-162.
26. Fontanel D., Galtier C., Viel C., Gueiffier A. Caffeoyl quinic and tartaric acids and flavonoids from Lapsana communis subsp. communis. Z. Naturforsch. 1998, 53c:1090-1092.
27. Fusiak F., Schilling E.E. Systematics of the Prenanthes roanensis complex (Asteraceae: Lactuceae). Bull. Torrey Bot. Club 1984, 111:338-348.
28. Ghazy N.M., Mahmoud Z.F. Phytochemical study of the roots of Hyoseris lucida L. Egyptian J. Pharm. Sci. 1987, 28:321-326.
29. Giner R.M., Cuellar M.J., Recio M., Mañez S., Rios J.L. Chemical constituents of Urospermum picroides. Z. Naturforsch. 1992, 47c:531-534.
30. Giner R.M., Diaz J., Mañez S., Recio M., Soriano C., Rios J.L. Phenolics of Spanish Launaea species. Biochem. Syst. Ecol. 1992, 20:187-188.
31. Giner R.M., Recio M., Villalba M., Mañez S., Rios J.L. Phenolic compounds of Hieracium compositum and H. amplexicaule. Pharmazie 1992, 47:308.
32. Giner R.M., Recio M., Cuellar M.J., Mañez S., Peris J.B., Stübing G., Mateu I., Rios J.L. A taxonomical study of the subtribe Leontodontinae based on the distribution of phenolic compounds. Biochem. Syst. Ecol 1993, 21:613-616.
33. Gluchoff-Fiasson K., Favre-Bonvin J., Fiasson J.L. Glycosides and acylated glycosides of isoetin from European species of Hypochoeris. Phytochemistry 1991, 30:1673-1675.
34. Gottschlich G. Die Gattung Hieracium (Compositae) in der Region Abruzzen (Italien). Stapfia 2009, 89:1-328.
35. Greuter W., Gutermann W., Talavera S. A preliminary conspectus of Scorzoneroides (Compositae, Cichorieae) with validation of the required new names. Willdenowia 2006, 36:689-692.
36. Guppy G.A., Bohm B.A. Flavonoids of five Hieracium species of British Columbia. Biochem. Syst. Ecol. 1976, 4:231-234.
37. Gupta D.R., Ahmed B. Asplenetin, a flavone and its glycoside from Launaea asplenifolia. Phytochemistry 1985, 24:873-875.
38. Gupta D.R., Dhiman R.P., Ahmed B. Constituents of Launaea asplenifolia Hook. Pharmazie 1985, 40:273-274.
39. Haag-Berrurier M., Duquenois P. Extraction and physicochemical characterization of luteolin in flowers of Hieracium pilosella. Compt. Rend. Seances Acad. Sci. 1962, 254:3419-3421.
40. Haag-Berrurier M., Duquenois P. Luteolin 7-β-glucoside in leaves of Hieracium pilosella. Compt. Rend. Seances Acad. Sci. 1963, 257:3239-3241.
41. Haag-Berrurier M., Duquenois P. Les flavonoids de l' Hieracium murorum ssp. grandidens var. minoriceps. Phytochemistry 1969, 8:681-683.
42. Han W., Jiang R., Huang E., Chen Y., Gao Y. Separation and structural identification of a new flavonoid compound from Ixeris sonchifolia (Bge.) Hance. Zhongguo Yaoxue Zazhi 2005, 40:1453.
43. Hand R., Kilian N., Raab-Straube E.von International Cichorieae Network: Cichorieae Portal Published on the Internet at, (accessed 25.05.09). http://wp6-cichorieae.e-taxonomy.eu/portal/.
44. Harborne J.B. Variation in pigment patterns in Pyrrhopappus and related taxa of the Cichorieae. Phytochemistry 1977, 16:927-928.
45. Harborne J.B. The rare flavone isoetin as a yellow flower pigment in Heywoodiella oligocephala and in other Cichorieae. Phytochemistry 1978, 17:915-917.
46. Harborne J.B. Revised structures for three isoetin glycosides, yellow flower pigments in Heywoodiella oligocephala. Phytochemistry 1991, 30:1677-1678.
47. Harput S.U., Saracoglu I., Ogihara Y. Methoxyflavonoids from Pinaropappus roseus. Turk. J. Chem. 2004, 28:761-766.
48. Ho L.K., Lu G.L., Huang S.C. Chemical studies of Ixeris laevigata. Huaxue 1989, 47:134-138.
49. Hörandl E. Neglecting evolution is bad taxonomy. Taxon 2007, 56:1-5.
50. Hörhammer L., Wagner H. Recent work on the isolation, analysis and phytochemistry of flavones and isoflavones. Natural and Synthetic Colouring Matters 1962, 315-330. Acadamic Press, New York. T.S. Gore, B.S. Joshi, S.V. Sunthankar, B.D. Tilak (Eds.).
51. Innocenti M., Gallori S., Giaccherini C., Ieri F., Vincieri F.F., Mulinacci N. Evaluation of the phenolic content in the aerial parts of different varieties of Cichorium intybus L. J. Agric. Food Chem. 2005, 53:6497-6502.
52. Jiang T.F., Wang Y.H., Lv Z.H., Yue M.E. Determination of kava lactones and flavonoid glycoside in Scorzonera austriaca by capillary zone electrophoresis. J. Pharm. Biomed. Anal. 2007, 43:854-858.
53. Kaneta M., Hikichi H., Endo S., Sugiyama N. Identification of flavones in sixteen Compositae species. Agric. Biol. Chem. 1978, 42:475-477.
54. Kassem F.F. Guaianolides from Crepis micrantha growing in Egypt. Alexandria J. Pharm. Sci. 2007, 21:55-58.
55. Kilian N., Gemeinholzer B., Lack H.W. Tribe Cichorieae Lam. & DC. Systematics, Evolution and Biogeography of the Compositae 2009, IAPT, Vienna, Austria. V.A. Funk, A. Susanna, T. Stuessy, R. Bayer (Eds.).
56. Kim K.H., Kim Y.H., Lee K.R. Isolation of quinic acid derivatives and flavonoids from the arial parts of Lactuca indica L. and their hepatoprotective activity in vitro. Bioorg. Med. Chem. Lett. 2007, 17:6739-6743.
57. Kisiel W. Flavonoids from Lactuca quercina and L. tatarica. Acta. Soc. Bot. Pol. 1998, 67:247-248.
58. Kisiel W., Zielińska K. Sesquiterpenoids and phenolics from Lactuca perennis. Fitoterapia 2000, 71:86-87.
59. Kroschewsky J.R., Mabry T.J., Markham K.R., Alston R.E. Flavonoids from the genus Tragopogon (Compositae). Phytochemistry 1969, 8:1495-1498.
60. Leu Y.L., Shi L.S., Damu A.G. Chemical constituents of Taraxacum formosanum. Chem. Pharm. Bull. 2003, 51:599-601.
61. Liao Z., Wang M., Peng S., Chen Y., Ding L. Chemical constituents of Notoseris rhombiformis. Yaoxue Xuebao 2002, 37:37-40.
62. Lin L.C., Chou C.J. Chemical constituents from Pterocypsela formosana. Chin. Pharm. J. 2002, 54:181-185.
63. Ling Y., Bao Y., Guo X., Xu Y., Cai S., Zheng J. Isolation and identification of two flavonoids from Taraxacum mongolicum Hand.-Mazz. Zhongguo Zhongyao Zazhi 1999, 24:225-226.
64. Ling Y., Zhang Y., Cai S., Xiao Y., Cai S., Zheng J. Chemical constituents of Taraxacum sinicum Kitag. Zhongguo Zhongyao Zazhi 1998, 23:232-234. 256.
65. Ling Y., Zhang Y., Cai S., Zheng J. Flavonoids and steroids from Taraxacum sinicum Kitag. Zhongguo Yaowu Huaxue Zazhi 1998, 8:46-48.
66. Liu J., Wei X., Lu R., Shi Y. Chemical constituents in Ixeridium gramineum. Zhongcaoyao 2006, 37:338-340.
67. Lu J., Feng X., Sun Q., Lu H., Manabe M., Sugahara K., Ma D., Sagara Y., Kodama H. Effect of six flavonoid compounds from Ixeris sonchifolia on stimulus-induced superoxide generation and tyrosyl phosphorylation in human neutrophils. Clin. Chim. Acta 2002, 316:95-99.
68. Lu K.L., Ku Y.R., Wen K.C., Ho L.K., Chang Y.S. Analysis of flavonoids and coumarins in Ixeris laevigata var. oldhami by HPLC. J. Liq. Chromatogr. Relat. Technol. 2000, 23:2573-2583.
69. Ma J.-Y., Wang Z.-T., Xu L.-S., Xu G.-J. A sesquiterpene lactone glucoside from Ixeris denticulata f. pinnatipartita. Phytochemistry 1999, 50:113-115.
70. Ma X.M., Liu Y., Shi Y.P. Phenolic derivatives with free-radical-scavenging activities from Ixeridium gracile (DC.). Shih. Chem. Biodiv. 2007, 4:2172-2181.
71. Mañez S., Giner R.M., Recio M.C., Terencio M.C., Rios J.L. Phenolics of Crepis and their taxonomic implications. Planta Med. 1992, 58(Suppl. 1):A698-A699.
72. Mañez S., Recio M.C., Giner R.M., Sanz M.J., Terencio M.C., Peris J.B., Stübing G., Rios J.L. A chemotaxonomic review of the subtribe Crepidinae based on its phenolic constituents. Biochem. Syst. Ecol. 1994, 22:297-305.
73. Mansour R.M.A., Ahmed A.A., Saleh N.A.M. Flavone glycosides of some Launaea species. Phytochemistry 1983, 22:2630-2631.
74. Mansour R.M.A., Saleh N.A.M., Boulos L. A chemosystematic study of the phenolics of Sonchus. Phytochemistry 1983, 22:489-492.
75. Marco J.A., Sanz-Cervera J.F., Yuste A., Oriola M.C. Sequiterpene lactones and dihydroflavonols from Andryala and Urospermum species. Phytochemistry 1994, 36:725-729.
76. Meng J.C., Zhu Q.X., Tan R.X. New antimicrobial mono- and sesquiterpenes from Soroseris hookeriana subsp. erysimoides. Planta Med. 2000, 66:541-544.
77. Menichini F., Statti G., Delle Monache F. Flavonoid glycosides from Scorzonera columnae. Fitoterapia 1994, 65:555-556.
78. Metwally A.M., Saleh M.R.I., Amer M.M.A. Isolation of two flavonoidal principles from Urospermum picroides. Planta Med. 1973, 23:94-98.
79. Milovanovic M., Picuric-Jovanovic K., Djermanovic V., Stefanovic M. Antioxidant activities of the constituents of Picris echioides. J. Serb. Chem. Soc. 2002, 67:7-15.
80. Nakaoki T., Morita N. Medicinal resources. XVI. Flavonoids of the leaves of Castanea pubinervis, Hydrocotyle wilfordi, Sanguisorba hakusanensis, Euptelaea polyandra, Carthamus tinctorius, Lactuca repens, Daucus carota, Ilex integra, Smilax china and Smilax medica. J. Pharm. Soc. Japan 1960, 80:1473-1478.
81. Norbaek R., Nielsen K., Kondo T. Anthocyanins from flowers of Cichorium intybus. Phytochemistry 2002, 60:357-359.
82. Northington D.K. Systematic studies of the genus Pyrrhopappus (Compositae, Cichorieae) 1974, 6. Special Publications, The Museum, Texas Tech University, 1-38.
83. Ooi L.S.M., Wang H., He Z., Ooi V.E.C. Antiviral activities of purified compounds from Youngia japonica (L.) DC. (Asteraceae, Compositae). J. Ethnopharm. 2006, 106:187-191.
84. Pacheco P., Crawford D.J., Stuessy T.F., Silva O.M. Flavonoid evolution in Dendroseris (Compositae, Lactuceae) from the Juan Fernandez Islands, Chile. Am. J. Bot. 1991, 78:534-543.
85. Petrović S.D., Gorunović M.S., Wray V., Merfort I. A taraxasterol derivative and phenolic compounds from Hieracium gymnocephalum. Phytochemistry 1999, 50:293-296.
86. Petrović S.D., Loscher R., Gorunović M.S., Merfort I. Flavonoid and phenolic acid patterns in seven Hieracium species. Biochem. Syst. Ecol. 1999, 27:651-656.
87. Proliac A. Presence of 7-glucosylluteolin in Catananche caerulea (Compositae). Plant. Med. Phytother. 1972, 6:275-280.
88. Proliac A., Combier H. Presence of 7-apigenin glucuronide in the flowers of Catananche caerulea (Compositae). Fitoterapia 1974, 45:193-198.
89. Proliac A., Netien G., Raynaud J., Combier H. Biochemical study of Catananche caerulea (Compositae). Ann. Pharm. Franc. 1974, 32:103-111.
90. Proliac A., Raynaud J. Presence of carlinoside or 6- C-β-D-glucopyranosyl-8- C-α-L-arabinopyranosylluteoline in Catananche caerulea. Planta Med. 1977, 32:68-70.
91. Proliac A., Raynaud J., Combier H., Bouillant M.L., Chopin J. Di-C-glycosylflavones of Catananche caerulea (Compositae). Sci. Natur 1973, 277:2813-2815.
92. Recio M.C., Giner R.M., Hermenegildo M., Peris J.B., Mañez S., Rios J.L. Phenolics of Reichardia and their taxonomic implications. Biochem. Syst. Ecol. 1992, 20:449-452.
93. Recio M.C., Terencio M.C., Arenas J.A., Giner R., Sanz M.J., Mañez S., Rios J.L. Luteolin-7-O-galactosylglucuronide, a new flavonoid from Andryala ragusina. Pharmazie 1993, 48:228-229.
94. Rees S., Harborne J.B. Flavonoids and other phenolics of Cichorium and related members of the Lactuceae (Compositae). Bot. J. Linn. Soc. 1984, 89:313-319.
95. Rios J.L., Giner R.M., Cuellar M.J., Recio M.C., Serrano A. Phenolics from some species of subtribe Leontodontinae. Planta Med. 1992, 58(Suppl. 1):A701.
96. Romussi G., Ciarallo G. Flavonoid compounds from Scolymus hispanicus L. Pharmazie 1978, 33:685-686.
97. Rubio-Garcia B., Diaz A.M. Flavonoid glycosides in leaves and flowers from Scolymus hispanicus. Pharmazie 1995, 50:629-631.
98. Rubio-Garcia B., Elias R., Faure R., Diaz-Lanza A.M., Debrauwer L., Balansard G. Flavonol glucuronosides from Scolymus hispanicus leaves. Pharm. Pharmacol. Lett. 1994, 3:207-208.
99. Rubio-Garcia B., Villaescusa L., Diaz A.M., Fernandez L., Martin T. Flavonol glycosides from Scolymus hispanicus and Jasonia glutinosa. Planta Med. 1995, 61:583.
100. Saleh M.R.I., Metwally A.M., Amer M.M.A. Isolation of a flavonoidal substance from Cichorium pumilum. Pharmazie 1975, 30:404.
101. Saleh M.R.I., Habib A.A.M., El-Ghazouly M.G., Gabr O.M.K., El-Fiky F.K. Chemical constituents from Launaea resedifolia. Egypt. J. Pharm. Sci. 1988, 29:507-510.
102. Samuel R., Guttermann W., Stuessy T.F., Ruas C.F., Lack H.W., Tremetsberger K., Talavera S., Hermanowski B., Ehrendorfer F. Molecular phylogenetics reveals Leontodon (Asteraceae, Lactuceae) to be diphyletic. Am. J. Bot. 2006, 93:1193-1205.
103. Sanz M.J., Terencio M.C., Mañez S., Rios J.L., Soriano C. A new quercetin-acylglucuronide from Scolymus hispanicus. J. Nat. Prod. 1993, 56:1995-1998.
104. Sarg T.M., Ateya A.M., Dora G.A. 3,4-dihydroscopoletin, a new compound from Launaea spinosa growing in Egypt. Fitoterapia 1987, 58:133.
105. Sarg T.M., Omar A.A., Ateya A.M., Hafiz S.S. Phenolic constituents of Launaea nudicalis (L.) Hook. Egypt. J. Pharm. Sci. 1984, 25:35-38.
106. Shelyuto V.L., Glyzin V.I., Kruglova E.P., Smirnova L.P. Flavonoids from Hiracium pilosella. Chem. Nat. Comp. 1977, 13:727. [860].
107. Shi S.Y., Zhang Y.P., Huang K.L., Zhao Y., Liu S.-Q. Flavanoids from Taraxacum mongolicum. Biochem. Syst. Ecol. 2008, 36:437-440.
108. Smolarz H., Krzaczek T. Phytochemical studies of the herb Tragopogon orientalis L. (Asteraceae). II. Components of the methanol extract. Acta Soc. Bot. Pol. 1988, 57:93-105.
109. Švehlíková V., Mráz P., Piacente S., Marhold K. Chemotaxonomic significance of flavonoids and phenolic acids in the Hieracium rohacsense group (Hieracium sect. Alpina; Lactuceae, Compositae). Biochem. Syst. Ecol. 2002, 30:1037-1049.
110. Terencio M.C., Giner R.M., Sanz M.J., Mañez S., Rios J.L. On the occurrence of caffeoyltartronic acid and other phenolics in Chondrilla juncea. Z. Naturforsch. 1993, 48c:417-419.
111. Terencio M.C., Sanz M.J., Fonseca M.L., Mañez S., Rios J.L. Phenolic compounds from Lactuca viminea L. Z. Naturforsch. 1992, 47c:17-20.
112. Wang S.Y., Chang H.N., Lin K.T., Lo C.P., Yang N.S., Shyur L.F. Antioxidant properties and phytochemical characteristics of extract from Lactuca indica. J. Agric. Food Chem. 2003, 51:1506-1512.
113. Whang W.K., Oh I.S., Lee M.T., Yang D.S., Kim I.H. Pharmaco-constituents of Taraxacum hallaisanensis. (I) Phenolic compounds from aerial part of Taraxacum hallaisanensis. Saengyak Hakhoechi 1994, 25:209-213.
114. Williams C.A., Goldstone F., Greenham J. Flavonoids, cinnamic acids and coumarins from the different tissues and medicinal preparations of Taraxacum officinale. Phytochemistry 1996, 42:121-127.
115. Woeldecke M., Herrmann K. Isolation and identification of the hydroxyflavone glycoside of endive (Cichorium endivia) and lettuce (Lactuca sativa). Z. Naturforsch. 1974, 29c:355-359.
116. Wolbis M., Krolikowska M., Bednarek P. Polyphenolic compounds in Taraxacum officinale. Acta. Pol. Pharm. 1993, 50:153-158.
117. Wollenweber E. Exkret-Flavonoide bei Hieracium intybaceum (Asteraceae), einem alpinen Habichtskraut. Z. Naturforsch. 1984, 39c:833-834.
118. Wollenweber E., Dörr M., Fritz H., Valant-Vetschera K.M. Exudate flavonoids in several Asteroideae and Cichorioideae (Asteraceae). Z. Naturforsch. 1997, 52c:137-143.
119. Xie Q., Guan D., Zhang Y., Cao H. Study on chemical constituents of Youngia japonica. Shizhen Guoyi Guoyao 2006, 17:2451-2452.
120. Ye X., Wang M., Huang K., Guan J., Ding L. Chemical constituents of Notoseris gracilipes. Zhongcaoyao 2001, 32:970-972.
121. Zhang Y., Chen J., Ma X.M., Shi Y.P. Simultaneous determinaton of flavonoids in Ixeridium gracile by micellar electrokinetic chromatography. J. Pharm. Biomed. Anal. 2007, 45:742-746.
122. Zhao D., Yang Y., Liu X., Wang H. Studies on chemical constituents in herb of Chondrilla piptocoma. Zhongguo Zhongyao Zazhi 2005, 30:588-590.
123. Zidorn C. Phytochemie, Pharmakologie, Chemotaxonomie und Morphologie von Leontodon hispidus L. s.l 1998, Shaker Verlag, Aachen, (Also: PhD thesis, University of Innsbruck, Innbruck).
124. Zidorn C. Sesquiterpenoids as chemosystematic markers in the subtribe Hypochaeridinae (Lactuceae, Asteraceae). Biochem. Syst. Ecol. 2006, 34:144-159.
125. Zidorn C. Plant Chemosystematics. Thin Layer Chromatography in Phytochemistry 2008, 77-101. Taylor & Francis, Boca Raton. M. Waksmunzka-Hajnos, J. Sherma, T. Kowalska (Eds.).
126. Zidorn C. Sesquiterpene lactones and their precursors as chemosystematic markers in the tribe Cichorieae of the Asteraceae. Phytochemistry 2008, 69:2270-2296.
127. Zidorn C., Ellmerer E.P., Konwalinka G., Schwaiger N., Stuppner H. 13-Chloro-3-O-β-D-glucopyranosylsolstitialin from Leontodon palisae: the first genuine chlorinated sesquiterpene lactone glucoside. Tetrahedron Lett. 2004, 45:3433-3436. Erratum 2007: Tetrahedron Lett. 48, 2047.
128. Zidorn C., Gottschlich G., Stuppner H. Chemosystematic investigations on phenolics from flowerheads of central European taxa of Hieracium sensu lato (Asteraceae). Plant Syst. Evol. 2002, 231:39-58.
129. Zidorn C., Schubert B., Stuppner H. Altitudinal differences in the contents of phenolics in flowering heads of three members of the tribe Lactuceae (Asteraceae) occurring as introduced species in New Zealand. Biochem. Syst. Ecol. 2005, 33:855-872.
130. Zidorn C., Schubert B., Stuppner H. Phenolics as chemosystematics markers in and for the genus Crepis (Asteraceae, Cichorieae). Sci. Pharm. 2008, 76:743-750.
131. Zidorn C., Stuppner H. Chemosystematics of taxa from the Leontodon section Oporinia. Biochem. Syst. Ecol. 2001, 29:827-837.
132. Zidorn C., Udovičić V., Spitaler R., Ellmerer E.P., Stuppner H. Secondary metabolites from Arnoseris minima. Biochem. Syst. Ecol. 2005, 33:827-829.