Pisum sativum macrocarpon is commonly known as a green pea or garden pea. However, there are a number of other terms that can be used as synonyms for this legume. One such term is English pea, which is often used in the United States. Another synonym is sweet pea, which is commonly used in Canada and the United Kingdom. Other terms that are used as synonyms include garden pea, edible pod pea, and snow pea. Depending on the region or context, different terms may be used to refer to this versatile and nutritious vegetable.