@article {474,
	title = {Diversification in the Andes: Age and origins of South American Heliotropium lineages (Heliotropiaceae, Boraginales)},
	journal = {Molecular Phylogenetics and Evolution},
	volume = {61},
	year = {2011},
	month = {2011///},
	pages = {90 - 102},
	url = {http://dx.doi.org/10.1016/j.ympev.2011.06.001},
	author = {Federico Luebert and Hilger, Hartmut H. and Weigend, Maximilian}
}
@article {404,
	title = {Primer registro de Heliotropium amplexicaule (Heliotropiaceae) en Chile},
	journal = {Gayana Bot{\'a}nica},
	volume = {68},
	year = {2011},
	month = {2011///},
	pages = {89 - 92},
	url = {http://www.scielo.cl/scielo.php?script=sci_arttext\&pid=S0717-66432011000100009},
	author = {Ib{\'a}{\~n}ez, S. and Federico Luebert and G{\'o}mez, M.}
}
@article {394,
	title = {Phylogenetic relationships and morphological diversity in Neotropical Heliotropium (Heliotropiaceae)},
	journal = {Taxon},
	volume = {60},
	year = {2011},
	month = {2011///},
	pages = {663 - 680},
	url = {http://www.ingentaconnect.com/content/iapt/tax/2011/00000060/00000003/art00004},
	author = {Federico Luebert and Brokamp, G. and Wen, J. and Weigend, Maximilian and Hilger, Hartmut H.}
}
