As you may have probably guessed, Flor de Mayo Shelling beans are native to Mexico, in which they happen to be one of the most in demand beans commercially. Flor de Mayo bean pods have a creamy white to yellow exterior, and contain oval shaped seeds that are cream colored with a soft pink to magenta marbling. Besides, Flor De Mayo beans have a smooth texture and rich and starchy bean flavor, not to mention that they are high in protein, and contain potassium, iron, fiber, zinc, thiamin, magnesium and calcium. Furthermore, beans contain several vital nutrients, including folate, which in turn can help prevent neural tube defects in a fetus during pregnancy.