@article {18,
	title = {A molecular phylogeny and classification of Bignoniaceae},
	journal = {American Journal of BotanyAmerican Journal of Botany},
	volume = {96},
	number = {9},
	year = {2009},
	pages = {1731-1743},
	isbn = {0002-9122},
	author = {Olmstead, Richard G and Zjhra, Michelle L and Lohmann, Lucia G and Grose, Susan O and Eckert, Andrew J}
}
