The plant foods in the list below were introduced by the Native Americans. Items in bold are known to have retained their Native American names.
| Agave 
 AchioteAvocado
 Bay leaf (Umbellularia californica)
 Blueberry (Vaccinium sp)
 Brazil nut
 Bell pepper
 Black Walnuts (Juglans sp.)
 Cashew
 Cassava
 Cherimoya (custard apple)
 Chia
 
 | Chicle (chewing gum) 
 Chili pepperCocoa
 Cranberry
 Green Bean
 Guava
 Hazelnut (Corylus sp.)
 Hickory nut (Carya sp.)
 Jerusalem artichoke
 Lambs quarters
 Maize (corn)
 Maple syrup
 
 | Papaya 
 PawpawPeanut
 Pecan
 Pineapple
 Pine nuts (Pinus sp.)
 Pecan (Carya illinoinensis)
 Prickly pear
 Potato
 Pumpkin
 Quamash
 Quinoa ("keen-wa")
 
 | Squash 
 SunflowerSweet Potato
 Tepary bean
 Tomato
 Vanilla
 Wild rice
 Wintergreen
 Yambean
 Yucca
 
 | 
(Word origin of some of these verified at Etymology Online.)