Weeds of Mexico / La flora interactiva de las malezas de México Colegio de Postgraduados en Ciencias Agrícolas. Mexico.
Note: In Spanish; site aims to help both botanists and non-botanists identify Mexican plants of disturbed places (i.e. weeds) and to find information about them. At present the site contains photos and factsheets for over 600 species, mainly from the south-center of the country.
