@article {13,
	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 Grischa Brokamp and Wen, J. and M. Weigend and HH Hilger}
}
