Wikiflora:

Researchers at the National Institute for Amazon Research (INPA) are developing a new tool, that promises to revolutionize the understanding of the biodiversity of the Amazon. The Wikiflora or WikiBios, a sort of Wikipedia forest, is in early stage and is intended to be presented by researchers at the United Nations Conference on Sustainable Development (Rio +20) in June 2012.

Source: www.paisagismobrasil.com.br