Liriodendron tulipifera (Italian Wikipedia)

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

refsWebsite

Global rank Italian rank

1iucnredlist.org

88^th place

77^th place

1plantsoftheworldonline.org

3,195^th place

221^st place

iucnredlist.org

apiv3.iucnredlist.org

(EN) Rivers, M.C. 2014, Liriodendron tulipifera, su IUCN Red List of Threatened Species, Versione 2020.2, IUCN, 2020. URL consultato il 20 gennaio 2021.

plantsoftheworldonline.org

(EN) Liriodendron tulipifera L., su Plants of the World Online, Royal Botanic Gardens, Kew. URL consultato il 20 gennaio 2021.