There is no specific name given to the leaf of the pepper plant.
It also depends which pepper you are refering to, "Pepper" is a common name and could mean one of two totally distinct plants.
The botanical name for the Black pepper plant - the kind you use on the table is Piper nigrum.
The botanical name for the Green and Red pepper plants is Capsicum, the species depends on the specific variety of pepper.
The scientific name for a dogwood leaf is Cornus alternifolia.
The scientific name of lemon leaf is Citrus limon.
The scientific name of potol leaf is Trichosanthes dioica.
The scientific name of the serviceberry leaf is Amelanchier.
There are five kinds of chili peppers. Their scientific names are: Capsicum annuum, Capsicum frutescens, Capsicum chinense, Capsicum pubescens, and Capsicum baccatum. But all chili peppers belong to the same family - Solanaceae.
The scientific name for a dogwood leaf is Cornus alternifolia.
The scientific name of guava leaf is Psidium guajava.
The scientific name of lemon leaf is Citrus limon.
The scientific name of the papaya leaf is Carica papaya.
The scientific name of neem leaf is Azadirachta indica.
The scientific name of potol leaf is Trichosanthes dioica.
The scientific name of water leaf is Talinum triangulare.
The scientific name of water leaf is Talinum triangulare.
The scientific name of the serviceberry leaf is Amelanchier.
There are five kinds of chili peppers. Their scientific names are: Capsicum annuum, Capsicum frutescens, Capsicum chinense, Capsicum pubescens, and Capsicum baccatum. But all chili peppers belong to the same family - Solanaceae.
The scientific name of green chili is Capsicum annuum.
The scientific name for an ovate leaf shape is "ovatus".