@article {1022,
	title = {Exaptations link evolution of plant-herbivore and plant-pollinator interactions: a phylogenetic inquiry},
	journal = {Ecology},
	volume = {78},
	year = {1997},
	month = {1997///},
	pages = {1661 - 1672},
	author = {Armbruster,W.S.}
}
