Here is the Capsicum rhomboideum aka Capsicum ciliatum. It is a perennial member of the genus Capsicum and is considered a distant wild relative of the chili pepper. Its fruit do not have any pungency or heat and are a 0 on the Scoville Heat Unit scale. It gets its name from the rhomboidal to elliptical shape of its leaves. It is native to Mexico, Central America, and Andean region of South America. It can take up to 4 years before it flowers and fruits!
Capsicum rhomboideum Pepper