http://www.pfaf.org/user/
Plants For A Future (PFAF) is an online free-to-use information database and associated website for those interested in edible and useful plants. Originally focused on plants suitable for temperate regions, it has now been extended to include many of the more important tropical and sub-tropical edible and useful plants. The PFAF website (https://pfaf.org) enables access to powerful search facilities, and in all the database now contains information on over 8000 plants.
These resources are maintained by a UK registered charitable company. The objectives of the PFAF charity are ‘to advance the education of the public by the promotion of all aspects of ecologically sustainable vegan-organic horticulture and agriculture with an emphasis on tree, shrub and other perennial species; and the undertaking of research into such horticulture and agriculture, and dissemination of the results of such research.’