World Flora Online is an Internet-based compendium of the world's plant species. The World Flora Online (WFO) is an open-access database, launched In October 2012 as a follow-up project to The Plant List, with the aim of publishing an online flora of all known plants by 2020. It is a project of the United Nations Convention on Biological Diversity, with goal of halting the loss of plant species worldwide by 2020. It is developed by a collaborative group of institutions around the world in response to the 2011–2020 Global Strategy for Plant Conservation (GSPC)'s updated Target 1: to produce "an online flora of all known plants". More information...
According to PR-model, worldfloraonline.org is ranked 5,426th in multilingual Wikipedia, in particular this website is ranked 258th in Portuguese Wikipedia.
The website is placed before drive.com.au and after statistics.gov.my in the BestRef global ranking of the most important sources of Wikipedia.