"I feel like a collector in a lot of ways," says artist aliana mt. For years, they've been marking the city's trees on a map.

Dragon fruit grow on a vining cactus in full to partial sun. Plants are available at Papaya Tree Nursery (papayatreenursery.com) in Granada Hills and through many online vendors. Vegetables.

A green papaya tree yields 40-50 kg of fruits, which are sold at the rate of Rs 17 per kg. This is helping to strengthen the livelihood of these tribal women.