Rudbeckiinae (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Rudbeckiinae" in Italian language version.

refsWebsite

Global rank Italian rank

9,123^rd place

4,136^th place

3,075^th place

3,585^th place

732^nd place

1,864^th place

340^th place

722^nd place

1^st place

calflora.net

eFloras - Flora of North America, su efloras.org. URL consultato il 27 novembre 2012.

The International Plant Names Index, su ipni.org. URL consultato il 27 novembre 2012.

Lowell E. Urbatsch, Bruce G. Baldwin, Michael J. Donoghue, Phylogeny of the Coneflowers and Relatives (Heliantheae: Asteraceae) Based on Nuclear rDNA Internal Transcribed Spacer (ITS) Sequences and Chlorplast DNA Restriction Site Data (PDF), in Systematic Botany (2000), 25(3): pp. 539–565. URL consultato il 27 novembre 2012 (archiviato dall'url originale il 12 marzo 2012).