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	journal = {Molecular Phylogenetics and Evolution},
	volume = {61},
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	pages = {90{\textendash}102},
	doi = {10.1016/j.ympev.2011.06.001},
	url = {http://dx.doi.org/10.1016/j.ympev.2011.06.001},
	author = {Luebert, F. and Hilger, H. H. and Weigend, M.}
}
@article {109,
	title = {Phylogenetic relationships and morphological diversity in Neotropical Heliotropium (Heliotropiaceae)},
	journal = {Taxon},
	volume = {60},
	year = {2011},
	pages = {663-680},
	url = {http://www.ingentaconnect.com/content/iapt/tax/2011/00000060/00000003/art00004},
	author = {Luebert, F. and Brokamp, G. and Wen, J. and Weigend, M. and Hilger, H. H.}
}
@article {61,
	title = {Epitypification of Heliotropium arborescens L. (Heliotropiaceae)},
	journal = {Taxon},
	volume = {59},
	number = {4},
	year = {2010},
	pages = {1263-1266},
	url = {http://www.ingentaconnect.com/content/iapt/tax/2010/00000059/00000004/art00023},
	author = {Luebert, F. and Weigend, M. and Hilger, H. H.}
}
