Osmundastrum (Dutch Wikipedia)

Analysis of information sources in references of the Wikipedia article "Osmundastrum" in Dutch language version.

refsWebsite

Global rank Dutch rank

low place

6,989^th place

7,794^th place

7,358^th place

amjbot.org

N.A. Jud, G.W. Rothwell & R.A. Stockey, 2008: Todea from the Lower Cretaceous of western North America: implications for the phylogeny, systematics, and evolution of modern Osmundaceae. American Journal of Botany. 2008;95:330-339. (en)

pryerlab.net

A.R. Smith, K. M. Pryer, E. Schuettpelz, P. Korall, H. Schneider, P.G. Wolf, 2006: A classification for extant ferns. Taxon. 55 (3), 2006, blz. 705–731. (en)