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… a variety, as well as the loss of entire varieties and species. l More than 75 percent of global crop diversity has … Percentages of Food Production of Major Crops Based on Species Originating from Other Regions Source: The State of … 2.3.5. Crop, Species, Variety and Cultivar …

… food is generated from just 12 plant and five animal species. Of the 4 percent of the 250 000 to 300 000 known plant species that are edible for humans, we only use 150 to 200 … of sweet potato on his farm.14 In addition, many plant species growing in wild ecosystems are valuable for food and …

… includes: Harvested crop varieties, livestock breeds, fish species and non domesticated (wild) resources within field, … and in aquatic ecosystems (e.g. wild fish); Non-harvested species in production ecosystems that support food provision, … butterflies, earthworms, greenflies; and Non-harvested species in the wider environment that support food production …