On the map in 3 countries orchid
Vanilla
Vanilla planifolia
Family: Orchidaceae
On our map this plant appears in 3 countries and ranks highest in: Comoros, Madagascar, Mexico.
Vanilla is a climbing orchid with fleshy green stems that use aerial roots to climb trees to well over ten metres. Its pale greenish-yellow flowers open for only a few hours, and in cultivation they are pollinated by hand. The flowers develop into long green capsules known as pods, which are scalded, “sweated” and dried over several months until they turn dark and develop the aroma of vanillin. Because cultivation is so labour-intensive, it is one of the most expensive spices in the world.
Description from: Mexico.
More: Wikipedia (en) Wikipedia (pl) Plants of the World Online (Kew)