@article {6886,
	title = {Phylogenetic relationships in tribe Cardueae (Asteraceae) based on ITS sequences},
	journal = {Amer. J. Bot},
	volume = {82},
	year = {1995},
	month = {1995///},
	pages = {1056 - 1068},
	author = {A. Susanna and N. Garcia-Jacas and D.E. Soltis and P.S. Soltis}
}
@article {6889,
	title = {Systematic implications of chloroplast DNA variation in the subtribe Ambrosiinae (Asteraceae: Heliantheae)},
	journal = {Amer. J. Bot},
	volume = {82},
	year = {1995},
	month = {1995///},
	pages = {924 - 932},
	author = {B.M. Miao and B.L. Turner and T.J. Mabry}
}
@article {6898,
	title = {Characterization of invasive Conyza species (Asteraceae) in Europe: quantitative trait and isozyme analysis},
	journal = {Amer. J. Bot},
	volume = {82},
	year = {1995},
	month = {1995///},
	pages = {360 - 368},
	author = {R.J. Abbot}
}
