Polyphyly of Tragopogon porrifolius L. (Asteraceae), a European Native with Intercontinental Disjuncts

Autor: Mavrodiev, Evgeny V., Soltis, Pamela S., Gitzendanner, Matthew A., Baldini, Riccardo M., Soltis, Douglas E.
Zdroj: International Journal of Plant Sciences, 2007 Jul . 168(6), 889-904.
Databáze: JSTOR Journals