|slika_opis=''[[Magnolia virginjiana]]''Diverzitet Cvjetnica<ref name="wojciechowski2004">{{cite journal | doi = 10.3732/ajb.91.11.1846 | title = A phylogeny of legumes (Leguminosae) based on analysis of the plastid matK gene resolves many well-supported sub clades within the family | year = 2004 | author = Wojciechowski, M. F.; Lavin, M.; Sanderson, M. J. | journal = American Journal of Botany | volume = 91 | pages = 1846–62 | issue = 11 | pmid = 21652332 }}</ref>
