Ceratozamia robusta (Italian Wikipedia)

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

refsWebsite

Global rank Italian rank

1iucnredlist.org

88^th place

77^th place

1web.archive.org

1^st place

1^st place

1webcitation.org

24^th place

48^th place

iucnredlist.org

(EN) Gregory, T. & Chemnick, J. 2010, Ceratozamia robusta, su IUCN Red List of Threatened Species, Versione 2020.2, IUCN, 2020.

web.archive.org

Miquel FA, Ceratozamia robusta (PDF), in Tijdschr. Wis-Natuurk. Wetensch. Eerste Kl. Kon. Ned. Inst. Wetensch. 1847; 1: 42-43. URL consultato il 20 dicembre 2011 (archiviato dall'url originale il 19 marzo 2011).

webcitation.org

CITES - Appendices I, II and III (PDF), su Convention On International Trade In Endangered Species Of Wild Fauna And Flora, International Environment House, 2011 (archiviato dall'url originale il 4 agosto 2012).