International Fossil Plant Names Index is the global registry of scientific names of fossil organisms covered by the International Code of Nomenclature for Algae, Fungi, and Plants and International Code of Zoological Nomenclature, and their authors.
According to PR-model, ifpni.org is ranked 260,692nd in multilingual Wikipedia, in particular this website is ranked 141,739th in English Wikipedia.
The website is placed before turismo.rs.gov.br and after 3dinfografica.com in the BestRef global ranking of the most important sources of Wikipedia.