A list of vegetables that self-pollinate and ones that cross-pollinate
Self-Pollinating vegetables
Barley
Common Beans
Cotton
Eggplant
Lettuce
Oats
Peas
Peach
Peanuts
Peppers
Rice
Soybeans
Tomatoes
Wheat
Cross-Pollinating Vegetables
Alfalfa
Bananas
Carrots
Cassava
Corn
Cucumber
Onions
Potatoes
Rye
Sugar Beets
Sunflower
Sweet Potaotes
Watermelon