@inbook {666,
	title = {Heliotropiaceae},
	booktitle = {The families and genera of vascular plants},
	volume = {14},
	year = {2016},
	pages = {203{\textendash}211},
	publisher = {Springer-Verlag},
	organization = {Springer-Verlag},
	address = {Berlin},
	url = {http://dx.doi.org/10.1007/978-3-319-28534-4_17},
	author = {Diane, N. and Hilger, H. H. and F{\"o}rther, H. and Weigend, M. and Federico Luebert},
	editor = {Kadereit, J. W. and Bittrich, V.}
}
@article {649,
	title = {From capsules to nutlets {\textendash} Phylogenetic relationships in the Boraginales},
	journal = {Cladistics},
	volume = {30},
	year = {2014},
	pages = {508{\textendash}518},
	doi = {10.1111/cla.12061},
	url = {http://onlinelibrary.wiley.com/doi/10.1111/cla.12061/abstract},
	author = {Weigend, M. and Federico Luebert and Gottschling, M. and Couvreur, T. L. P. and Hilger, H. H. and Miller, J. S.}
}
