Solanum sejunctum' (solanaceae), a new functionally dioecious species from Kakadu National Park, Northern Territory, Australia

A new species of functionally dioecious Solanum, S. sejunctum, is described from Kakadu National Park, Northern Territory, Australia. It is compared to S. asymmetriphyllum Specht, a similar species from the same region. Updated identification keys are provided for Solanum in the northern Northern Territory and Kakadu National Park.