The melding of systematics and biogeography through investigations at the populational level: examples from the genus Hypochaeris (Asteraceae)

Autor: Stuessy, Tod F., Tremetsberger, Karin, Müllner, Alexandra N., Jankowicz, Joanna, Guo, Yan-Ping, Baeza, Carlos M., Samuel, Rosabelle M.
Zdroj: In Basic and Applied Ecology 2003 4(4):287-296
Databáze: ScienceDirect