By BBC News
Lesotho is aiming to make money from the booming medicinal marijuana industry, but the BBC's Vumani Mkhize says the southern African nation already has an unheralded illicit trade in the drug for recreational use.
Green dust swirls around Mampho Thulo as she uses her hands to scoop dried marijuana leaves from a massive heap on the floor of her home into a big linen bag.
She has been cultivating the prized crop in her scenic village of Mapoteng for as long as she can remember.
Seventy kilometres (43 miles) north-east of the capital, Maseru, her land lies in a lush valley surrounded by the mountains that the country is well known for.
It is in this breath-taking scenery that people have been illicitly growing marijuana for recreational use for decades.