Lathyrus odoratus. Grow some history! These most unusual Italian heirloom sweet peas are bi-coloured violet and deep maroon. Matucana sweet pea seeds are thought to be one of the first sweet peas to be introduced to Britain in 1700 by a Sicilian Monk, Franciscus Cupani. Matucana sweet peas have an intoxicating scent and smaller flowers…