Thai basil
Thai basil is tropical variety of sweet basil which has deep green small leaves, purple stems and a subtle mint/ anise flavour. There are 2 to 3 common varieties like Thai holy basil (small, soft hairy leaves) and Thai lemon basil which have unique flavours. However, the most commonly used variety is the horapa variety. Thai Basil has a more pronounced flavour as compared to other varieties of basil.