@article {25,
	title = {Marbleseeds are gromwells - Systematics and evolution of Lithospermum and allies (Boraginaceae tribe Lithospermeae) based on molecular and morphological data},
	journal = {Molecular Phylogenetics and Evolution},
	volume = {52},
	year = {2009},
	month = {2009///},
	pages = {755 - 768},
	keywords = {America Fruit Historical biogeography Macromeria Nomosa Onosmodium Phylogeny Pollen morphology Timing},
	url = {http://www.sciencedirect.com/science/article/B6WNH-4WBK7BK-3/2/5ef424fa3684d5c985634011154460d5},
	author = {M. Weigend and Marc Gottschling and Federico Selvi and HH Hilger}
}
