@article {1050,
	title = {A method for detecting the biosystematic significance of the essential oil composition: the case of five Hellenic Hypericum L. species.},
	journal = {Biochem. Syst. Ecol.},
	volume = {33},
	number = {9},
	year = {2005},
	note = {Engeog=1KBD, Royal Botanic Gardens, Kew.},
	pages = {873-898},
	keywords = {Systematics: ANGIOSPERMAE GUTTIFERAE: HYPERICUM, Greece, chemotaxonomy},
	author = {Petrakis, PV and Couladis, M and Roussis, V}
}
@article {1038,
	title = {Phloroglucinol derivatives from four Hypericum species belonging to the Trigynobrathys section.},
	journal = {Biochem. Syst. Ecol.},
	volume = {32},
	number = {part 5},
	year = {2004},
	note = {EnChemotaxonomy. Geog=4KBD, Royal Botanic Gardens, Kew.},
	pages = {517-519 (2004) -},
	keywords = {Systematics: ANGIOSPERMAE GUTTIFERAE: HYPERICUM},
	author = {Nor, C and Albring, D and Ferraz, ABF and Schripsema, J and Pires, V and Sonnet, P and Guillaume, D and von Poser, GL}
}
@article {1039,
	title = {Chemical constituents of Hypericum perforatum (St. John{\textquoteright}s wort) growing in China.},
	journal = {Biochem. Syst. Ecol.},
	volume = {32},
	number = {part 5},
	year = {2004},
	note = {EnChemotaxonomy. Geog=0KBD, Royal Botanic Gardens, Kew.},
	pages = {521-523 (2004) -},
	keywords = {Systematics: ANGIOSPERMAE GUTTIFERAE: HYPERICUM},
	author = {Yin, ZQ and Wang, Y and Ye, WC and Zhao, SX}
}
@article {1019,
	title = {Hypericin and pseudohypericin in some Hypericum species.},
	journal = {Biochem. Syst. Ecol.},
	volume = {29},
	number = {part 2},
	year = {2001},
	note = {EnChemotaxonomy. Geog=0KBD, Royal Botanic Gardens, Kew.},
	pages = {171-178 (2001) -},
	keywords = {Systematics: ANGIOSPERMAE GUTTIFERAE: HYPERICUM},
	author = {Kitanov, GM}
}
@article {1022,
	title = {Hypericum perforatum L.: chemotype without rutin from Italy.},
	journal = {Biochem. Syst. Ecol.},
	volume = {29},
	number = {part 6},
	year = {2001},
	note = {EnChemotaxonomy. Geog=1KBD, Royal Botanic Gardens, Kew.},
	pages = {659-661 (2001) -},
	keywords = {Systematics: ANGIOSPERMAE GUTTIFERAE: HYPERICUM},
	author = {Martonfi, P and Repcak, M and Ciccarelli, D and Garbari, F}
}
@article {1011,
	title = {Mangiferin and isomangiferin in some Hypericum species.},
	journal = {Biochem. Syst. Ecol.},
	volume = {26},
	number = {part 6},
	year = {1998},
	note = {EnChemotaxonomy. Geog=0KBD, Royal Botanic Gardens, Kew.},
	pages = {647-653 (1998) -},
	keywords = {Systematics: ANGIOSPERMAE GUTTIFERAE: HYPERICUM},
	author = {Kitanov, GM and Nedialkov, PT}
}
@article {937,
	title = {Flavonoid chemistry of the generic segregates  Ascyrum and Crookea of Hypericum.},
	journal = {Biochem. Syst. Ecol.},
	volume = {11},
	number = {part 2},
	year = {1983},
	note = {EnChemotaxonomy. Geog=3KBD, Royal Botanic Gardens, Kew.},
	pages = {107-109 (1983)-},
	keywords = {Systematics: ANGIOSPERMAE HYPERICACEAE: HYPERICUM},
	author = {Calie, PJ and Schilling, EE and Webb, DH}
}
