<Ul> <Li> Acca sellowiana (feijoa, pineapple guava, Brazilian guava, guavasteen) </Li> <Li> Annona reticulata (custard apple) </Li> <Li> agave </Li> <Li> allspice </Li> <Li> amaranth (as grain) </Li> <Li> annatto </Li> <Li> arrowroot or Maranta arundinacea </Li> <Li> avocado </Li> <Li> bell pepper </Li> <Li> Calathea allouia (leren) </Li> <Li> Canna indica (achira) </Li> <Li> cashew </Li> <Li> cassava (manioc, tapioca, yuca) </Li> <Li> chili pepper </Li> <Li> cherimoya </Li> <Li> cocoa bean </Li> <Li> cotton (long - staple species) </Li> <Li> cranberry (large cranberry, or bearberry species) </Li> <Li> cucurbita (squash) </Li> <Li> Eryngium foetidum (culantro, Mexican coriander) </Li> <Li> guava (common) </Li> <Li> Helianthus (sunflower) </Li> <Li> Jerusalem artichoke </Li> <Li> Pachyrhizus erosus (jícama) </Li> <Li> maize (corn) </Li> <Li> Manilkara zapota (sapodilla) </Li> <Li> Opuntia ficus - indica (prickly pear) </Li> <Li> papaya </Li> <Li> passionfruit </Li> <Li> peanut </Li> <Li> pecan </Li> <Li> Phaseolus vulgaris (beans: pinto, lima, kidney, etc .) </Li> <Li> pineapple </Li> <Li> pitaya (dragon fruit) </Li> <Li> potato </Li> <Li> pumpkin </Li> <Li> quinoa </Li> <Li> soursop </Li> <Li> stevia </Li> <Li> strawberry (commercial varieties) </Li> <Li> sugar - apple </Li> <Li> sweet potato </Li> <Li> tobacco </Li> <Li> tomato </Li> <Li> vanilla </Li> <Li> yerba mate </Li> <Li> yucca </Li> <Li> zucchini (courgette) </Li> </Ul> <Li> Acca sellowiana (feijoa, pineapple guava, Brazilian guava, guavasteen) </Li> <Li> Annona reticulata (custard apple) </Li> <Li> amaranth (as grain) </Li>

Where did rats come from in the columbian exchange