Home›Roots and Tubers›Top Producing Country›South AmericaBrowse BySouth AmericaFactsSouth AmericaSourcesComments (0)Reader Challenges (0)FactsComparisonPrimary Plant Part HarvestedWell-attestedRoot or Tuber 1South AmericaFilter Results2 entriesCrop ClassAllRoot and Tuber (2)Primary UseAllFood (2)Life CycleAllAnnual (1)Perennial (2)Domestication RegionAllCentral America (1)South America (2)Southeast Asia (1)West Africa (1)Era (Domesticated When)AllThe Ancient Near East and Bronze Age World (1)Show ResultsBrowseCompareSelect all 2Sweet PotatoSouth AmericaYamSouth AmericaSources1. Wikipedia: Root vegetabletier 2WikipediaRoot vegetable, lead sectionQuote, Root vegetable, lead sectionRoot vegetables are underground plant parts eaten by humans and other animals as food.View the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.