Which of the following is not a variety of pea?

Azad P-1, Azad P-3 and Chanchal are varieties of pea whereas Madhu is the variety of musk melon.
Peas are a good source of vitamin C, vitamin E and protein. It requires a cool season that cannot survive in a hot climate in India. Azad P-3 is one of the best varieties of peas. Azad P-1 is highly susceptible to powdery mildew, it shows desirable pod characteristics like medium, long and lush-green.